From b59a0ba668efe5ae992285ea1d9bde1d9413d335 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.aws@gmail.com>
Date: Fri, 14 May 2021 17:42:38 +0530
Subject: [PATCH 1/5] JAVA-5409: Fix formatting of POMs (Part 1)

---
 spring-boot-modules/spring-boot-xml/pom.xml   |  2 +-
 spring-boot-rest-2/pom.xml                    |  4 +-
 spring-boot-rest/pom.xml                      | 14 ++---
 spring-caching/pom.xml                        |  8 +--
 spring-core-2/pom.xml                         |  9 ++--
 spring-core-3/pom.xml                         |  4 +-
 spring-core-4/pom.xml                         |  7 ++-
 spring-core-5/pom.xml                         |  6 +--
 spring-core/pom.xml                           |  5 +-
 spring-cucumber/pom.xml                       |  7 +--
 spring-data-rest-querydsl/pom.xml             |  7 +--
 spring-data-rest/pom.xml                      |  5 +-
 spring-di-2/pom.xml                           |  5 +-
 spring-di/pom.xml                             | 29 +++++-----
 spring-drools/pom.xml                         |  7 +--
 spring-ejb/ejb-beans/pom.xml                  |  9 ++--
 spring-ejb/pom.xml                            | 53 ++++++++++---------
 spring-ejb/spring-ejb-client/pom.xml          | 12 ++---
 spring-ejb/spring-ejb-remote/pom.xml          |  9 +---
 spring-ejb/wildfly/pom.xml                    |  5 +-
 spring-ejb/wildfly/widlfly-web/pom.xml        |  7 +--
 spring-ejb/wildfly/wildfly-ear/pom.xml        |  5 +-
 .../wildfly/wildfly-ejb-interfaces/pom.xml    |  5 +-
 spring-ejb/wildfly/wildfly-ejb/pom.xml        |  5 +-
 spring-ejb/wildfly/wildfly-jpa/pom.xml        |  5 +-
 spring-ejb/wildfly/wildfly-mdb/pom.xml        |  5 +-
 spring-exceptions/pom.xml                     | 32 ++---------
 spring-freemarker/pom.xml                     |  7 +--
 spring-integration/pom.xml                    | 10 ++--
 spring-webflux-threads/pom.xml                | 38 ++++---------
 30 files changed, 139 insertions(+), 187 deletions(-)

diff --git a/spring-boot-modules/spring-boot-xml/pom.xml b/spring-boot-modules/spring-boot-xml/pom.xml
index b3fd343e4f..bee9c7ddd3 100644
--- a/spring-boot-modules/spring-boot-xml/pom.xml
+++ b/spring-boot-modules/spring-boot-xml/pom.xml
@@ -18,7 +18,7 @@
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
+            <groupId>Forg.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
         </dependency>
         <dependency>
diff --git a/spring-boot-rest-2/pom.xml b/spring-boot-rest-2/pom.xml
index d74c393f27..32eff262dd 100644
--- a/spring-boot-rest-2/pom.xml
+++ b/spring-boot-rest-2/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.web</groupId>
     <artifactId>spring-boot-rest-2</artifactId>
diff --git a/spring-boot-rest/pom.xml b/spring-boot-rest/pom.xml
index 10dacf99e8..72d4ecfaa6 100644
--- a/spring-boot-rest/pom.xml
+++ b/spring-boot-rest/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.web</groupId>
     <artifactId>spring-boot-rest</artifactId>
@@ -35,7 +35,6 @@
             <artifactId>xstream</artifactId>
             <version>${xstream.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
@@ -44,26 +43,21 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-rest</artifactId>
         </dependency>
-        
         <!-- Spring HATEOAS -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-hateoas</artifactId>
         </dependency>
-
         <!-- util -->
-
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
             <version>${guava.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -96,5 +90,5 @@
         <xstream.version>1.4.11.1</xstream.version>
         <modelmapper.version>2.3.5</modelmapper.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-caching/pom.xml b/spring-caching/pom.xml
index c620072604..34c035a8ec 100644
--- a/spring-caching/pom.xml
+++ b/spring-caching/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-caching</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -76,7 +76,9 @@
             <artifactId>spring-data-commons</artifactId>
         </dependency>
     </dependencies>
+
     <properties>
         <ehcache.version>3.5.2</ehcache.version>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-core-2/pom.xml b/spring-core-2/pom.xml
index 3f8e84e13d..de5c7c0d4d 100644
--- a/spring-core-2/pom.xml
+++ b/spring-core-2/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-core-2</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -143,7 +144,6 @@
             <artifactId>mockito-core</artifactId>
             <scope>test</scope>
         </dependency>
-
         <!-- ShedLock -->
         <dependency>
             <groupId>net.javacrumbs.shedlock</groupId>
@@ -202,7 +202,6 @@
         <annotation-api.version>1.3.2</annotation-api.version>
         <!-- persistence -->
         <hibernate.version>5.2.5.Final</hibernate.version>
-
         <!-- util -->
         <guava.version>25.1-jre</guava.version>
         <easymock.version>3.6</easymock.version>
@@ -212,4 +211,4 @@
         <maven.version>3.2.2</maven.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-core-3/pom.xml b/spring-core-3/pom.xml
index 618800529c..50d2e7ac5e 100644
--- a/spring-core-3/pom.xml
+++ b/spring-core-3/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-core-3</artifactId>
     <name>spring-core-3</name>
diff --git a/spring-core-4/pom.xml b/spring-core-4/pom.xml
index d2e948c475..5706b2ee75 100644
--- a/spring-core-4/pom.xml
+++ b/spring-core-4/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-core-4</artifactId>
     <name>spring-core-4</name>
@@ -84,7 +84,6 @@
             <artifactId>javax.servlet-api</artifactId>
             <version>4.0.0</version>
         </dependency>
-
     </dependencies>
 
     <properties>
@@ -95,4 +94,4 @@
         <assertj-core.version>2.9.1</assertj-core.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-core-5/pom.xml b/spring-core-5/pom.xml
index 05ee1c5f5d..68229b80b8 100644
--- a/spring-core-5/pom.xml
+++ b/spring-core-5/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-core-5</artifactId>
     <name>spring-core-5</name>
@@ -37,4 +37,4 @@
         <spring-boot-starter.version>2.4.2</spring-boot-starter.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-core/pom.xml b/spring-core/pom.xml
index 7d83fc198c..ab41670224 100644
--- a/spring-core/pom.xml
+++ b/spring-core/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-core</artifactId>
     <version>0.0.1-SNAPSHOT</version>
diff --git a/spring-cucumber/pom.xml b/spring-cucumber/pom.xml
index a945797ee1..c6c163d7d1 100644
--- a/spring-cucumber/pom.xml
+++ b/spring-cucumber/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cucumber</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -57,4 +58,4 @@
         <commons-io.version>1.3.2</commons-io.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-data-rest-querydsl/pom.xml b/spring-data-rest-querydsl/pom.xml
index 5e47f4979e..0b1cdd8928 100644
--- a/spring-data-rest-querydsl/pom.xml
+++ b/spring-data-rest-querydsl/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-rest-querydsl</artifactId>
     <version>1.0</version>
@@ -99,10 +99,11 @@
             </plugin>
         </plugins>
     </build>
+
     <properties>
         <maven.source>1.8</maven.source>
         <maven.target>1.8</maven.target>
         <mysema.version>1.1.3</mysema.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-data-rest/pom.xml b/spring-data-rest/pom.xml
index bfbd66a280..4a22ce92d1 100644
--- a/spring-data-rest/pom.xml
+++ b/spring-data-rest/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-rest</artifactId>
     <version>1.0</version>
diff --git a/spring-di-2/pom.xml b/spring-di-2/pom.xml
index 4dd92ca18c..7d3f4c7b33 100644
--- a/spring-di-2/pom.xml
+++ b/spring-di-2/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-di-2</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -78,4 +78,5 @@
         <aspectj-plugin.version>1.11</aspectj-plugin.version>
         <javax.inject.version>1</javax.inject.version>
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/spring-di/pom.xml b/spring-di/pom.xml
index df0b685ae2..cbd49242e4 100644
--- a/spring-di/pom.xml
+++ b/spring-di/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-di</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -90,26 +90,22 @@
             <artifactId>aspectjweaver</artifactId>
             <version>${aspectjweaver.version}</version>
         </dependency>
-
         <!-- Spring -->
-        <!--        <dependency>-->
-        <!--            <groupId>org.springframework</groupId>-->
-        <!--            <artifactId>spring-context</artifactId>-->
-        <!--        </dependency>-->
-
+        <!-- <dependency> -->
+        <!-- <groupId>org.springframework</groupId> -->
+        <!-- <artifactId>spring-context</artifactId> -->
+        <!-- </dependency> -->
         <dependency>
             <groupId>javax.annotation</groupId>
             <artifactId>javax.annotation-api</artifactId>
             <version>${annotation-api.version}</version>
         </dependency>
-
-        <!--        &lt;!&ndash; test scoped &ndash;&gt;-->
-        <!--        <dependency>-->
-        <!--            <groupId>org.springframework</groupId>-->
-        <!--            <artifactId>spring-test</artifactId>-->
-        <!--            <scope>test</scope>-->
-        <!--        </dependency>-->
-
+        <!-- &lt;!&ndash; test scoped &ndash;&gt; -->
+        <!-- <dependency> -->
+        <!-- <groupId>org.springframework</groupId> -->
+        <!-- <artifactId>spring-test</artifactId> -->
+        <!-- <scope>test</scope> -->
+        <!-- </dependency> -->
     </dependencies>
 
     <build>
@@ -155,7 +151,6 @@
         <!-- Spring -->
         <org.springframework.version>5.0.6.RELEASE</org.springframework.version>
         <annotation-api.version>1.3.2</annotation-api.version>
-
         <mockito.spring.boot.version>1.4.4.RELEASE</mockito.spring.boot.version>
         <javax.inject.version>1</javax.inject.version>
         <guava.version>20.0</guava.version>
diff --git a/spring-drools/pom.xml b/spring-drools/pom.xml
index 8b105158ec..b8c025893c 100644
--- a/spring-drools/pom.xml
+++ b/spring-drools/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-drools</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -14,7 +15,6 @@
     </parent>
 
     <dependencies>
-        <!-- ... -->
         <dependency>
             <groupId>org.kie</groupId>
             <artifactId>kie-ci</artifactId>
@@ -77,4 +77,5 @@
     <properties>
         <drools-version>7.0.0.Final</drools-version>
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/spring-ejb/ejb-beans/pom.xml b/spring-ejb/ejb-beans/pom.xml
index 8f2bf31ee4..cdc28ef5d7 100644
--- a/spring-ejb/ejb-beans/pom.xml
+++ b/spring-ejb/ejb-beans/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.singletonsession</groupId>
     <artifactId>ejb-beans</artifactId>
@@ -41,7 +42,7 @@
             <artifactId>spring-context</artifactId>
             <version>${springframework.version}</version>
         </dependency>
-         <!-- Dependency for EJB javax -->
+        <!-- Dependency for EJB javax -->
         <dependency>
             <groupId>javax.ejb</groupId>
             <artifactId>javax.ejb-api</artifactId>
@@ -188,4 +189,4 @@
         <wildfly-ejb.version>8.2.1.Final</wildfly-ejb.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-ejb/pom.xml b/spring-ejb/pom.xml
index 1b3a52184e..383cde1e69 100755
--- a/spring-ejb/pom.xml
+++ b/spring-ejb/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.ejb</groupId>
     <artifactId>spring-ejb</artifactId>
@@ -16,22 +17,12 @@
         <relativePath>../</relativePath>
     </parent>
 
-    <repositories>
-        <repository>
-            <id>jboss-public-repository-group</id>
-            <name>JBoss Public Maven Repository Group</name>
-            <url>http://repository.jboss.org/nexus/content/groups/public/</url>
-            <layout>default</layout>
-            <releases>
-                <enabled>true</enabled>
-                <updatePolicy>never</updatePolicy>
-            </releases>
-            <snapshots>
-                <enabled>true</enabled>
-                <updatePolicy>never</updatePolicy>
-            </snapshots>
-        </repository>
-    </repositories>
+    <modules>
+        <module>spring-ejb-remote</module>
+        <module>ejb-beans</module>
+        <module>spring-ejb-client</module>
+        <module>wildfly</module>
+    </modules>
 
     <dependencyManagement>
         <dependencies>
@@ -57,6 +48,23 @@
         </dependencies>
     </dependencyManagement>
 
+    <repositories>
+        <repository>
+            <id>jboss-public-repository-group</id>
+            <name>JBoss Public Maven Repository Group</name>
+            <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+            <layout>default</layout>
+            <releases>
+                <enabled>true</enabled>
+                <updatePolicy>never</updatePolicy>
+            </releases>
+            <snapshots>
+                <enabled>true</enabled>
+                <updatePolicy>never</updatePolicy>
+            </snapshots>
+        </repository>
+    </repositories>
+
     <build>
         <pluginManagement>
             <plugins>
@@ -71,13 +79,6 @@
         </pluginManagement>
     </build>
 
-    <modules>
-        <module>spring-ejb-remote</module>
-        <module>ejb-beans</module>
-        <module>spring-ejb-client</module>
-        <module>wildfly</module>
-    </modules>
-
     <properties>
         <spring-ejb-remote.version>1.0.0-SNAPSHOT</spring-ejb-remote.version>
         <javaee.version>8.0</javaee.version>
@@ -86,4 +87,4 @@
         <ejb.version>3.2</ejb.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-ejb/spring-ejb-client/pom.xml b/spring-ejb/spring-ejb-client/pom.xml
index 6c335e8982..ecf9d0eb49 100644
--- a/spring-ejb/spring-ejb-client/pom.xml
+++ b/spring-ejb/spring-ejb-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-ejb-client</artifactId>
     <name>spring-ejb-client</name>
@@ -30,30 +31,25 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.wildfly</groupId>
             <artifactId>wildfly-ejb-client-bom</artifactId>
             <type>pom</type>
         </dependency>
-
         <dependency>
             <groupId>com.baeldung.spring.ejb</groupId>
             <artifactId>spring-ejb-remote</artifactId>
             <type>ejb</type>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>io.undertow</groupId>
             <artifactId>undertow-servlet</artifactId>
         </dependency>
-
     </dependencies>
 
     <build>
@@ -70,4 +66,4 @@
         <spring-boot.version>2.0.4.RELEASE</spring-boot.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-ejb/spring-ejb-remote/pom.xml b/spring-ejb/spring-ejb-remote/pom.xml
index 28d5398b97..b7bf2aa79b 100644
--- a/spring-ejb/spring-ejb-remote/pom.xml
+++ b/spring-ejb/spring-ejb-remote/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-ejb-remote</artifactId>
     <name>spring-ejb-remote</name>
@@ -40,16 +40,13 @@
                         <groupId>org.codehaus.cargo</groupId>
                         <artifactId>cargo-maven2-plugin</artifactId>
                         <version>${cargo-maven2-plugin.version}</version>
-
                         <configuration>
-
                             <container>
                                 <containerId>wildfly10x</containerId>
                                 <zipUrlInstaller>
                                     <url>https://download.jboss.org/wildfly/12.0.0.Final/wildfly-12.0.0.Final.zip</url>
                                 </zipUrlInstaller>
                             </container>
-
                             <configuration>
                                 <properties>
                                     <cargo.hostname>127.0.0.1</cargo.hostname>
@@ -58,13 +55,11 @@
                                     <cargo.servlet.users>testUser:admin1234!</cargo.servlet.users>
                                 </properties>
                             </configuration>
-
                         </configuration>
                     </plugin>
                 </plugins>
             </build>
         </profile>
-
         <!--mvn clean install wildfly:deploy -Pwildfly-runtime -->
         <profile>
             <id>wildfly-runtime</id>
diff --git a/spring-ejb/wildfly/pom.xml b/spring-ejb/wildfly/pom.xml
index fdf2517139..ae90f71b7c 100644
--- a/spring-ejb/wildfly/pom.xml
+++ b/spring-ejb/wildfly/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.wildfly</groupId>
     <artifactId>wildfly</artifactId>
diff --git a/spring-ejb/wildfly/widlfly-web/pom.xml b/spring-ejb/wildfly/widlfly-web/pom.xml
index 79d0dca470..fb8a7678af 100644
--- a/spring-ejb/wildfly/widlfly-web/pom.xml
+++ b/spring-ejb/wildfly/widlfly-web/pom.xml
@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>widlfly-web</artifactId>
-	<name>widlfly-web</name>
+    <name>widlfly-web</name>
     <packaging>war</packaging>
-		
+
     <parent>
         <groupId>com.baeldung.wildfly</groupId>
         <artifactId>wildfly</artifactId>
diff --git a/spring-ejb/wildfly/wildfly-ear/pom.xml b/spring-ejb/wildfly/wildfly-ear/pom.xml
index 07f53358bf..da321cb9eb 100644
--- a/spring-ejb/wildfly/wildfly-ear/pom.xml
+++ b/spring-ejb/wildfly/wildfly-ear/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>wildfly-ear</artifactId>
     <name>wildfly-ear</name>
diff --git a/spring-ejb/wildfly/wildfly-ejb-interfaces/pom.xml b/spring-ejb/wildfly/wildfly-ejb-interfaces/pom.xml
index 21fc26106a..bc9159b667 100644
--- a/spring-ejb/wildfly/wildfly-ejb-interfaces/pom.xml
+++ b/spring-ejb/wildfly/wildfly-ejb-interfaces/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>wildfly-ejb-interfaces</artifactId>
     <name>wildfly-ejb-interfaces</name>
diff --git a/spring-ejb/wildfly/wildfly-ejb/pom.xml b/spring-ejb/wildfly/wildfly-ejb/pom.xml
index c35e340ac9..36574bf984 100644
--- a/spring-ejb/wildfly/wildfly-ejb/pom.xml
+++ b/spring-ejb/wildfly/wildfly-ejb/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>wildfly-ejb</artifactId>
     <name>wildfly-ejb</name>
diff --git a/spring-ejb/wildfly/wildfly-jpa/pom.xml b/spring-ejb/wildfly/wildfly-jpa/pom.xml
index 1bc618a296..603e337510 100644
--- a/spring-ejb/wildfly/wildfly-jpa/pom.xml
+++ b/spring-ejb/wildfly/wildfly-jpa/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>wildfly-jpa</artifactId>
     <name>wildfly-jpa</name>
diff --git a/spring-ejb/wildfly/wildfly-mdb/pom.xml b/spring-ejb/wildfly/wildfly-mdb/pom.xml
index 109cff861b..0784725cde 100644
--- a/spring-ejb/wildfly/wildfly-mdb/pom.xml
+++ b/spring-ejb/wildfly/wildfly-mdb/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>wildfly-mdb</artifactId>
     <name>wildfly-mdb</name>
diff --git a/spring-exceptions/pom.xml b/spring-exceptions/pom.xml
index 29ed7d5caa..337597a741 100644
--- a/spring-exceptions/pom.xml
+++ b/spring-exceptions/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-exceptions</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -14,9 +15,7 @@
     </parent>
 
     <dependencies>
-
         <!-- Spring -->
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-web</artifactId>
@@ -49,9 +48,7 @@
             <artifactId>spring-context</artifactId>
             <version>${org.springframework.version}</version>
         </dependency>
-
         <!-- persistence -->
-
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-core</artifactId>
@@ -73,33 +70,26 @@
             <artifactId>tomcat-dbcp</artifactId>
             <version>${tomcat-dbcp.version}</version>
         </dependency>
-
         <!-- validation -->
-
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-validator</artifactId>
             <version>${hibernate-validator.version}</version>
         </dependency>
-
         <!-- web -->
-
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
             <version>${javax.servlet-api.version}</version>
             <scope>provided</scope>
         </dependency>
-
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
             <version>${jstl.version}</version>
             <scope>runtime</scope>
         </dependency>
-
         <!-- util -->
-
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
@@ -111,22 +101,18 @@
             <version>${commons-lang3.version}</version>
             <scope>test</scope>
         </dependency>
-
         <!-- test scoped -->
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
             <version>${org.springframework.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>javax.el</groupId>
             <artifactId>el-api</artifactId>
             <version>${javax.el.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.derby</groupId>
             <artifactId>derby</artifactId>
@@ -157,9 +143,7 @@
                 <filtering>true</filtering>
             </resource>
         </resources>
-
         <plugins>
-
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-war-plugin</artifactId>
@@ -168,40 +152,30 @@
                     <failOnMissingWebXml>false</failOnMissingWebXml>
                 </configuration>
             </plugin>
-
         </plugins>
-
     </build>
 
     <properties>
-
         <!-- Spring -->
         <org.springframework.version>4.3.4.RELEASE</org.springframework.version>
         <org.springframework.security.version>4.2.0.RELEASE</org.springframework.security.version>
         <javassist.version>3.21.0-GA</javassist.version>
-
         <!-- persistence -->
         <hibernate.version>5.2.5.Final</hibernate.version>
         <mysql-connector-java.version>5.1.40</mysql-connector-java.version>
         <tomcat-dbcp.version>7.0.73</tomcat-dbcp.version>
         <derby.version>10.13.1.1</derby.version>
-
         <!-- various -->
         <hibernate-validator.version>5.3.3.Final</hibernate-validator.version>
         <javax.el.version>2.2</javax.el.version>
-
         <!-- util -->
         <guava.version>19.0</guava.version>
-
         <httpcore.version>4.4.5</httpcore.version>
         <httpclient.version>4.5.2</httpclient.version>
-
         <rest-assured.version>2.9.0</rest-assured.version>
-
         <!-- maven plugins -->
         <maven-resources-plugin.version>2.7</maven-resources-plugin.version>
         <cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-freemarker/pom.xml b/spring-freemarker/pom.xml
index bdf7e97bce..07d37736b6 100644
--- a/spring-freemarker/pom.xml
+++ b/spring-freemarker/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.freemarker</groupId>
     <artifactId>spring-freemarker</artifactId>
@@ -61,4 +62,4 @@
         <spring-boot.version>1.5.10.RELEASE</spring-boot.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-integration/pom.xml b/spring-integration/pom.xml
index f46445a39f..f5aaa93ff7 100644
--- a/spring-integration/pom.xml
+++ b/spring-integration/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.samples.spring.integration</groupId>
     <artifactId>spring-integration</artifactId>
@@ -16,7 +17,6 @@
     </parent>
 
     <dependencies>
-
         <!-- Testing -->
         <dependency>
             <groupId>org.springframework.integration</groupId>
@@ -74,14 +74,12 @@
             <artifactId>spring-integration-jdbc</artifactId>
             <version>${spring.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-test</artifactId>
             <version>${spring.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
@@ -124,4 +122,4 @@
         <h2.version>1.4.197</h2.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-webflux-threads/pom.xml b/spring-webflux-threads/pom.xml
index 15224fcd14..bc5050b660 100644
--- a/spring-webflux-threads/pom.xml
+++ b/spring-webflux-threads/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring</groupId>
     <artifactId>spring-webflux-threads</artifactId>
@@ -21,33 +22,16 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-webflux</artifactId>
             <!-- Uncomment the following to switch from Netty to Tomcat/Jetty -->
-            <!--
-            <exclusions>
-                <exclusion>
-                    <groupId>org.springframework.boot</groupId>
-                    <artifactId>spring-boot-starter-reactor-netty</artifactId>
-                </exclusion>
-            </exclusions>
-            -->
+            <!-- <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-reactor-netty</artifactId> 
+                </exclusion> </exclusions> -->
         </dependency>
         <!-- Uncomment the following to switch from Netty to Tomcat -->
-        <!--
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-tomcat</artifactId>
-        </dependency>
-        -->
+        <!-- <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> 
+            </dependency> -->
         <!-- Uncomment the following to switch from Netty to Jetty -->
-        <!--
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-jetty</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.eclipse.jetty</groupId>
-            <artifactId>jetty-reactive-httpclient</artifactId>
-        </dependency>
-        -->
+        <!-- <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jetty</artifactId> 
+            </dependency> <dependency> <groupId>org.eclipse.jetty</groupId> <artifactId>jetty-reactive-httpclient</artifactId> 
+            </dependency> -->
         <dependency>
             <groupId>io.reactivex.rxjava2</groupId>
             <artifactId>rxjava</artifactId>
@@ -87,4 +71,4 @@
         </plugins>
     </build>
 
-</project>
+</project>
\ No newline at end of file

From 776e3ca7c852efdcc7e9e15b42cd5842b2583ad7 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.aws@gmail.com>
Date: Fri, 14 May 2021 17:43:24 +0530
Subject: [PATCH 2/5] JAVA-5409: Fix formatting of POMs (Spring Cloud - Part 1)

---
 .../additional-sources-simple/pom.xml         |  8 +++---
 .../basic-config/pom.xml                      |  8 +++---
 .../dynamodb-config/pom.xml                   |  9 ++++---
 .../extra-configs/pom.xml                     |  8 +++---
 .../spring-cloud-archaius/jdbc-config/pom.xml |  9 ++++---
 spring-cloud/spring-cloud-archaius/pom.xml    |  8 +++---
 .../zookeeper-config/pom.xml                  |  9 ++++---
 spring-cloud/spring-cloud-aws/pom.xml         | 14 ++++-------
 .../spring-cloud-bootstrap/config/pom.xml     |  6 ++---
 .../customer-service/pom.xml                  |  9 ++++---
 .../spring-cloud-bootstrap/discovery/pom.xml  |  7 +++---
 .../spring-cloud-bootstrap/gateway/pom.xml    | 25 ++++++++-----------
 .../order-service/order-client/pom.xml        |  6 +++--
 .../order-service/order-server/pom.xml        |  6 +++--
 .../order-service/pom.xml                     |  8 +++---
 spring-cloud/spring-cloud-bootstrap/pom.xml   |  7 +++---
 .../spring-cloud-bootstrap/svc-book/pom.xml   | 11 +++-----
 .../spring-cloud-bootstrap/svc-rating/pom.xml | 12 +++------
 .../spring-cloud-bootstrap/zipkin/pom.xml     |  9 +++----
 .../spring-cloud-circuit-breaker/pom.xml      |  6 ++---
 .../spring-cloud-config/client/pom.xml        |  2 +-
 spring-cloud/spring-cloud-config/pom.xml      |  7 +++---
 .../spring-cloud-config/server/pom.xml        |  2 +-
 .../spring-cloud-connectors-heroku/pom.xml    |  7 +++---
 spring-cloud/spring-cloud-consul/pom.xml      | 18 ++++++-------
 spring-cloud/spring-cloud-contract/pom.xml    |  7 +++---
 .../spring-cloud-contract-consumer/pom.xml    |  7 +++---
 .../spring-cloud-contract-producer/pom.xml    |  7 +++---
 .../docker-message-server/pom.xml             |  4 +--
 .../docker-product-server/pom.xml             |  4 +--
 spring-cloud/spring-cloud-docker/pom.xml      |  5 ++--
 .../pom.xml                                   |  7 +++---
 .../spring-cloud-eureka-client/pom.xml        |  7 +++---
 .../spring-cloud-eureka-server/pom.xml        |  7 +++---
 spring-cloud/spring-cloud-eureka/pom.xml      |  7 +++---
 .../spring-cloud-eureka-client/pom.xml        |  7 +++---
 .../pom.xml                                   | 15 +++--------
 .../spring-cloud-eureka-feign-client/pom.xml  |  7 +++---
 .../spring-cloud-eureka-server/pom.xml        |  7 +++---
 spring-cloud/spring-cloud-functions/pom.xml   | 13 +++++-----
 40 files changed, 161 insertions(+), 171 deletions(-)

diff --git a/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml b/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml
index cc20511fc6..249cbe579f 100644
--- a/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/additional-sources-simple/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>additional-sources-simple</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -21,5 +21,5 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
     </dependencies>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-archaius/basic-config/pom.xml b/spring-cloud/spring-cloud-archaius/basic-config/pom.xml
index a13fff2f9d..bdcef5b704 100644
--- a/spring-cloud/spring-cloud-archaius/basic-config/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/basic-config/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>basic-config</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -21,5 +21,5 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
     </dependencies>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-archaius/dynamodb-config/pom.xml b/spring-cloud/spring-cloud-archaius/dynamodb-config/pom.xml
index 9ff267425c..aa203670e0 100644
--- a/spring-cloud/spring-cloud-archaius/dynamodb-config/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/dynamodb-config/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>dynamodb-config</artifactId>
     <name>dynamodb-config</name>
@@ -45,5 +46,5 @@
         <spring.dynamo.version>5.0.3</spring.dynamo.version>
         <archaius.version>0.7.6</archaius.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml b/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml
index 70f736642c..0c8f1e16a7 100644
--- a/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/extra-configs/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>extra-configs</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -41,5 +41,5 @@
     <properties>
         <spring-cloud-dependencies.version>2.0.1.RELEASE</spring-cloud-dependencies.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-archaius/jdbc-config/pom.xml b/spring-cloud/spring-cloud-archaius/jdbc-config/pom.xml
index b7e4917bea..9523c187e1 100644
--- a/spring-cloud/spring-cloud-archaius/jdbc-config/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/jdbc-config/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jdbc-config</artifactId>
     <name>jdbc-config</name>
@@ -28,5 +29,5 @@
             <scope>runtime</scope>
         </dependency>
     </dependencies>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-archaius/pom.xml b/spring-cloud/spring-cloud-archaius/pom.xml
index df8162efa5..56d7f0bc93 100644
--- a/spring-cloud/spring-cloud-archaius/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-archaius</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -63,5 +63,5 @@
         <spring-cloud-dependencies.version>2.0.1.RELEASE</spring-cloud-dependencies.version>
         <junit.platform.version>1.2.0</junit.platform.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-archaius/zookeeper-config/pom.xml b/spring-cloud/spring-cloud-archaius/zookeeper-config/pom.xml
index 25eaf4435c..f54373d572 100644
--- a/spring-cloud/spring-cloud-archaius/zookeeper-config/pom.xml
+++ b/spring-cloud/spring-cloud-archaius/zookeeper-config/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>zookeeper-config</artifactId>
     <name>zookeeper-config</name>
@@ -46,5 +47,5 @@
         <cloud.zookeeper.version>2.0.0.RELEASE</cloud.zookeeper.version>
         <zookeeper.version>3.4.13</zookeeper.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-aws/pom.xml b/spring-cloud/spring-cloud-aws/pom.xml
index f65db6a2fe..a8225c7f02 100644
--- a/spring-cloud/spring-cloud-aws/pom.xml
+++ b/spring-cloud/spring-cloud-aws/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-aws</artifactId>
@@ -32,23 +33,19 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-aws-messaging</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
         </dependency>
-        
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
         </dependency>
-        
     </dependencies>
 
     <dependencyManagement>
@@ -67,7 +64,6 @@
         <start-class>com.baeldung.spring.cloud.aws.SpringCloudAwsApplication</start-class>
         <spring-cloud.version>Dalston.SR4</spring-cloud.version>
         <spring-cloud>2.2.1.RELEASE</spring-cloud>
-
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/config/pom.xml b/spring-cloud/spring-cloud-bootstrap/config/pom.xml
index 6ebf23637e..706c5695d3 100644
--- a/spring-cloud/spring-cloud-bootstrap/config/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/config/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>config</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -42,7 +43,6 @@
 
     <properties>
         <spring-cloud-dependencies.version>Brixton.SR7</spring-cloud-dependencies.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/customer-service/pom.xml b/spring-cloud/spring-cloud-bootstrap/customer-service/pom.xml
index 729abb4f05..da2dee97d5 100644
--- a/spring-cloud/spring-cloud-bootstrap/customer-service/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/customer-service/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.customerservice</groupId>
     <artifactId>customer-service</artifactId>
@@ -72,4 +72,5 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/discovery/pom.xml b/spring-cloud/spring-cloud-bootstrap/discovery/pom.xml
index d77e29768f..fb06c6052b 100644
--- a/spring-cloud/spring-cloud-bootstrap/discovery/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/discovery/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>discovery</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -38,7 +39,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.session</groupId>
             <artifactId>spring-session</artifactId>
@@ -51,7 +51,6 @@
 
     <properties>
         <spring-cloud-dependencies.version>Edgware.SR5</spring-cloud-dependencies.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml b/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml
index 34b7af7c0a..1a6296ac4f 100644
--- a/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/gateway/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>gateway</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -42,7 +43,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.session</groupId>
             <artifactId>spring-session</artifactId>
@@ -51,7 +51,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zipkin</artifactId>
@@ -60,7 +59,6 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-feign</artifactId>
         </dependency>
-
     </dependencies>
 
     <build>
@@ -77,15 +75,15 @@
                         <configuration>
                             <tasks>
                                 <exec executable="cmd" osfamily="windows"
-                                      dir="${project.basedir}/src/main/angular/ui">
-                                    <arg value="/c"/>
-                                    <arg value="ng"/>
-                                    <arg value="build"/>
+                                    dir="${project.basedir}/src/main/angular/ui">
+                                    <arg value="/c" />
+                                    <arg value="ng" />
+                                    <arg value="build" />
                                 </exec>
                                 <exec executable="/bin/sh" osfamily="mac"
-                                      dir="${project.basedir}/src/main/angular/ui">
-                                    <arg value="-c"/>
-                                    <arg value="ng build"/>
+                                    dir="${project.basedir}/src/main/angular/ui">
+                                    <arg value="-c" />
+                                    <arg value="ng build" />
                                 </exec>
                             </tasks>
                         </configuration>
@@ -100,7 +98,6 @@
 
     <properties>
         <spring-cloud-dependencies.version>Dalston.RELEASE</spring-cloud-dependencies.version>
-
     </properties>
-    
+
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/order-service/order-client/pom.xml b/spring-cloud/spring-cloud-bootstrap/order-service/order-client/pom.xml
index 01e8afeec3..dc6e196325 100644
--- a/spring-cloud/spring-cloud-bootstrap/order-service/order-client/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/order-service/order-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.orderservice</groupId>
     <artifactId>order-client</artifactId>
@@ -14,4 +15,5 @@
         <artifactId>order-service</artifactId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
+
 </project>
diff --git a/spring-cloud/spring-cloud-bootstrap/order-service/order-server/pom.xml b/spring-cloud/spring-cloud-bootstrap/order-service/order-server/pom.xml
index d6c521c5df..85143b557e 100644
--- a/spring-cloud/spring-cloud-bootstrap/order-service/order-server/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/order-service/order-server/pom.xml
@@ -1,16 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.orderservice</groupId>
     <artifactId>order-server</artifactId>
     <version>1.0.0-SNAPSHOT</version>
+
     <parent>
         <artifactId>order-service</artifactId>
         <groupId>com.baeldung.orderservice</groupId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
+
     <dependencies>
         <dependency>
             <groupId>com.baeldung.orderservice</groupId>
diff --git a/spring-cloud/spring-cloud-bootstrap/order-service/pom.xml b/spring-cloud/spring-cloud-bootstrap/order-service/pom.xml
index 2ebc673ef4..64be52f5f4 100644
--- a/spring-cloud/spring-cloud-bootstrap/order-service/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/order-service/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.orderservice</groupId>
     <artifactId>order-service</artifactId>
@@ -119,4 +119,4 @@
         <orderservice.mainclass>com.baeldung.orderservice.OrderApplication</orderservice.mainclass>
 
     </properties>
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/pom.xml b/spring-cloud/spring-cloud-bootstrap/pom.xml
index eb1a55c2a9..deba342d69 100644
--- a/spring-cloud/spring-cloud-bootstrap/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-bootstrap</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -24,4 +25,4 @@
         <module>order-service</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/svc-book/pom.xml b/spring-cloud/spring-cloud-bootstrap/svc-book/pom.xml
index de0785bd45..b1aa205af5 100644
--- a/spring-cloud/spring-cloud-bootstrap/svc-book/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/svc-book/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>svc-book</artifactId>
@@ -43,7 +44,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.session</groupId>
             <artifactId>spring-session</artifactId>
@@ -52,28 +52,23 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <scope>runtime</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zipkin</artifactId>
         </dependency>
-
     </dependencies>
 
     <properties>
         <spring-cloud-dependencies.version>Dalston.RELEASE</spring-cloud-dependencies.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/svc-rating/pom.xml b/spring-cloud/spring-cloud-bootstrap/svc-rating/pom.xml
index 0cce78276a..e189eeea81 100644
--- a/spring-cloud/spring-cloud-bootstrap/svc-rating/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/svc-rating/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>svc-rating</artifactId>
@@ -31,7 +32,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.session</groupId>
             <artifactId>spring-session</artifactId>
@@ -40,12 +40,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-hystrix</artifactId>
@@ -54,18 +52,15 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <scope>runtime</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zipkin</artifactId>
         </dependency>
-
     </dependencies>
 
     <dependencyManagement>
@@ -82,7 +77,6 @@
 
     <properties>
         <spring-cloud-dependencies.version>Dalston.RELEASE</spring-cloud-dependencies.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-bootstrap/zipkin/pom.xml b/spring-cloud/spring-cloud-bootstrap/zipkin/pom.xml
index b83c5a2aaa..ba96f23795 100644
--- a/spring-cloud/spring-cloud-bootstrap/zipkin/pom.xml
+++ b/spring-cloud/spring-cloud-bootstrap/zipkin/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>zipkin</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -22,18 +23,15 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-eureka</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.zipkin.java</groupId>
             <artifactId>zipkin-server</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.zipkin.java</groupId>
             <artifactId>zipkin-autoconfigure-ui</artifactId>
             <scope>runtime</scope>
         </dependency>
-
     </dependencies>
 
     <dependencyManagement>
@@ -50,7 +48,6 @@
 
     <properties>
         <spring-cloud-dependencies.version>Brixton.SR7</spring-cloud-dependencies.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-circuit-breaker/pom.xml b/spring-cloud/spring-cloud-circuit-breaker/pom.xml
index 680d835c19..f30c764d9b 100644
--- a/spring-cloud/spring-cloud-circuit-breaker/pom.xml
+++ b/spring-cloud/spring-cloud-circuit-breaker/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-circuit-breaker</artifactId>
     <name>spring-cloud-circuit-breaker</name>
@@ -56,4 +56,4 @@
         <circuitbreaker-resilience4j.version>1.0.2.RELEASE</circuitbreaker-resilience4j.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-config/client/pom.xml b/spring-cloud/spring-cloud-config/client/pom.xml
index 2400520d2b..00b5ba2edc 100644
--- a/spring-cloud/spring-cloud-config/client/pom.xml
+++ b/spring-cloud/spring-cloud-config/client/pom.xml
@@ -47,4 +47,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-config/pom.xml b/spring-cloud/spring-cloud-config/pom.xml
index bfe17044e0..1e46b9accb 100644
--- a/spring-cloud/spring-cloud-config/pom.xml
+++ b/spring-cloud/spring-cloud-config/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-config</artifactId>
@@ -36,4 +37,4 @@
         <spring-cloud-dependencies.version>2020.0.0</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-config/server/pom.xml b/spring-cloud/spring-cloud-config/server/pom.xml
index f0f1e43612..c59b6583f2 100644
--- a/spring-cloud/spring-cloud-config/server/pom.xml
+++ b/spring-cloud/spring-cloud-config/server/pom.xml
@@ -51,4 +51,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-connectors-heroku/pom.xml b/spring-cloud/spring-cloud-connectors-heroku/pom.xml
index d318aa3c64..e02da23f6c 100644
--- a/spring-cloud/spring-cloud-connectors-heroku/pom.xml
+++ b/spring-cloud/spring-cloud-connectors-heroku/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-connectors-heroku</artifactId>
@@ -59,5 +60,5 @@
         <spring-cloud-dependencies.version>Hoxton.SR4</spring-cloud-dependencies.version>
         <postgresql.version>42.2.10</postgresql.version>
     </properties>
-    
+
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-consul/pom.xml b/spring-cloud/spring-cloud-consul/pom.xml
index 4d4ac0aa01..f21550e360 100644
--- a/spring-cloud/spring-cloud-consul/pom.xml
+++ b/spring-cloud/spring-cloud-consul/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-consul</artifactId>
@@ -12,7 +13,7 @@
         <artifactId>spring-cloud</artifactId>
         <version>1.0.0-SNAPSHOT</version>
     </parent>
-    
+
     <repositories>
         <repository>
             <id>jitpack.io</id>
@@ -26,7 +27,6 @@
             <artifactId>spring-cloud-starter-consul-all</artifactId>
             <version>${spring-cloud-starter-consul.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-consul-config</artifactId>
@@ -45,12 +45,12 @@
             <groupId>com.github.kinguinltdhk</groupId>
             <artifactId>leadership-consul</artifactId>
             <version>${kinguinltdhk.version}</version>
-              <exclusions>
+            <exclusions>
                 <exclusion>
-                  <groupId>com.ecwid.consul</groupId> 
-                  <artifactId>consul-api</artifactId>
+                    <groupId>com.ecwid.consul</groupId>
+                    <artifactId>consul-api</artifactId>
                 </exclusion>
-              </exclusions>
+            </exclusions>
         </dependency>
     </dependencies>
 
@@ -60,4 +60,4 @@
         <start-class>com.baeldung.spring.cloud.consul.discovery.DiscoveryClientApplication</start-class>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-contract/pom.xml b/spring-cloud/spring-cloud-contract/pom.xml
index f26f1d7e3b..1d12656f98 100644
--- a/spring-cloud/spring-cloud-contract/pom.xml
+++ b/spring-cloud/spring-cloud-contract/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-contract</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -56,5 +57,5 @@
         <spring-cloud.version>2.1.1.RELEASE</spring-cloud.version>
         <spring-boot.version>2.1.4.RELEASE</spring-boot.version>
     </properties>
-    
+
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-contract/spring-cloud-contract-consumer/pom.xml b/spring-cloud/spring-cloud-contract/spring-cloud-contract-consumer/pom.xml
index 7616032320..c99dd0bd5a 100644
--- a/spring-cloud/spring-cloud-contract/spring-cloud-contract-consumer/pom.xml
+++ b/spring-cloud/spring-cloud-contract/spring-cloud-contract-consumer/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-contract-consumer</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -42,4 +43,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml b/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml
index e909dbc253..736a2530b2 100644
--- a/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml
+++ b/spring-cloud/spring-cloud-contract/spring-cloud-contract-producer/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-contract-producer</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -49,4 +50,4 @@
     <properties>
         <spring-cloud.version>2.1.1.RELEASE</spring-cloud.version>
     </properties>
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-docker/docker-message-server/pom.xml b/spring-cloud/spring-cloud-docker/docker-message-server/pom.xml
index fafd291c00..0cc235f706 100644
--- a/spring-cloud/spring-cloud-docker/docker-message-server/pom.xml
+++ b/spring-cloud/spring-cloud-docker/docker-message-server/pom.xml
@@ -2,7 +2,6 @@
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="http://maven.apache.org/POM/4.0.0"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
     <modelVersion>4.0.0</modelVersion>
     <artifactId>docker-message-server</artifactId>
     <name>docker-message-server</name>
@@ -52,4 +51,5 @@
             </plugin>
         </plugins>
     </build>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-docker/docker-product-server/pom.xml b/spring-cloud/spring-cloud-docker/docker-product-server/pom.xml
index a5bd6c50ea..be65a6d7d3 100644
--- a/spring-cloud/spring-cloud-docker/docker-product-server/pom.xml
+++ b/spring-cloud/spring-cloud-docker/docker-product-server/pom.xml
@@ -2,7 +2,6 @@
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="http://maven.apache.org/POM/4.0.0"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
     <modelVersion>4.0.0</modelVersion>
     <artifactId>docker-product-server</artifactId>
     <name>docker-product-server</name>
@@ -52,4 +51,5 @@
             </plugin>
         </plugins>
     </build>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-docker/pom.xml b/spring-cloud/spring-cloud-docker/pom.xml
index a9d978c9d4..3e407df6a1 100644
--- a/spring-cloud/spring-cloud-docker/pom.xml
+++ b/spring-cloud/spring-cloud-docker/pom.xml
@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-docker</artifactId>
     <name>spring-cloud-docker</name>
diff --git a/spring-cloud/spring-cloud-eureka-self-preservation/pom.xml b/spring-cloud/spring-cloud-eureka-self-preservation/pom.xml
index 41ebba7d79..26353f8297 100644
--- a/spring-cloud/spring-cloud-eureka-self-preservation/pom.xml
+++ b/spring-cloud/spring-cloud-eureka-self-preservation/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud.eureka</groupId>
     <artifactId>spring-cloud-eureka-self-preservation</artifactId>
@@ -34,4 +35,4 @@
         <spring-cloud-dependencies.version>Greenwich.SR3</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-client/pom.xml b/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-client/pom.xml
index fc7d8bec33..f2670a5114 100644
--- a/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-client/pom.xml
+++ b/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka-client</artifactId>
     <name>spring-cloud-eureka-client</name>
@@ -37,4 +38,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-server/pom.xml b/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-server/pom.xml
index 02d1c8c354..b21e5100ef 100644
--- a/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-server/pom.xml
+++ b/spring-cloud/spring-cloud-eureka-self-preservation/spring-cloud-eureka-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka-server</artifactId>
     <name>spring-cloud-eureka-server</name>
@@ -33,4 +34,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka/pom.xml b/spring-cloud/spring-cloud-eureka/pom.xml
index 9d7350e774..5cf0a74868 100644
--- a/spring-cloud/spring-cloud-eureka/pom.xml
+++ b/spring-cloud/spring-cloud-eureka/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -36,4 +37,4 @@
         <spring-cloud-dependencies.version>Greenwich.RELEASE</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/pom.xml b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/pom.xml
index dc6a1ae236..a3c78154a2 100644
--- a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/pom.xml
+++ b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka-client</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -45,4 +46,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
index 95b1275e2c..4fdfe2d9c2 100644
--- a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
+++ b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka-feign-client-integration-test</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -38,48 +39,40 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.github.tomakehurst</groupId>
             <artifactId>wiremock</artifactId>
             <version>2.27.2</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>
             <version>1.14.3</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.awaitility</groupId>
             <artifactId>awaitility</artifactId>
             <version>4.0.3</version>
             <scope>test</scope>
         </dependency>
-
     </dependencies>
 
     <build>
@@ -94,4 +87,4 @@
         </plugins>
     </build>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml
index e0d63dc15d..b51fd11e29 100644
--- a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml
+++ b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka-feign-client</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -53,4 +54,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/pom.xml b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/pom.xml
index 9c0a933753..9c8e6f3e70 100644
--- a/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/pom.xml
+++ b/spring-cloud/spring-cloud-eureka/spring-cloud-eureka-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-eureka-server</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -41,4 +42,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-functions/pom.xml b/spring-cloud/spring-cloud-functions/pom.xml
index 0be3941db1..5f5376ddc9 100644
--- a/spring-cloud/spring-cloud-functions/pom.xml
+++ b/spring-cloud/spring-cloud-functions/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring</groupId>
     <artifactId>spring-cloud-functions</artifactId>
@@ -16,15 +16,15 @@
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../../parent-boot-2</relativePath>
     </parent>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-function-adapter-aws</artifactId>
             <version>${spring-cloud-function.version}</version>
         </dependency>
-        <!-- We don't need spring-cloud-starter-function-web when deploying to AWS-->
-        <!-- It is used only for local testing-->
+        <!-- We don't need spring-cloud-starter-function-web when deploying to AWS -->
+        <!-- It is used only for local testing -->
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-function-web</artifactId>
@@ -86,7 +86,6 @@
         <aws-lambda-events.version>2.0.2</aws-lambda-events.version>
         <aws-lambda-java-core.version>1.1.0</aws-lambda-java-core.version>
         <spring-boot-thin.version>1.0.10.RELEASE</spring-boot-thin.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file

From f451361625c0003dda9a7d0e9acee90ecd63d9c1 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.aws@gmail.com>
Date: Fri, 14 May 2021 17:43:57 +0530
Subject: [PATCH 3/5] JAVA-5409: Fix formatting of POMs (Spring Cloud - Part 2)

---
 spring-cloud/pom.xml                          |  9 +++++----
 spring-cloud/spring-cloud-gateway/pom.xml     |  7 +------
 .../feign-rest-consumer/pom.xml               |  6 +++---
 spring-cloud/spring-cloud-hystrix/pom.xml     |  6 +++---
 .../rest-consumer/pom.xml                     |  8 ++++----
 .../rest-producer/pom.xml                     |  8 ++++----
 .../kubernetes-guide/client-service/pom.xml   |  7 ++++---
 .../travel-agency-service/pom.xml             |  6 +++---
 .../kubernetes-minikube/demo-backend/pom.xml  |  8 ++++----
 .../kubernetes-minikube/demo-frontend/pom.xml |  9 +++++----
 .../liveness-example/pom.xml                  |  6 ++----
 .../readiness-example/pom.xml                 |  4 ++--
 spring-cloud/spring-cloud-kubernetes/pom.xml  |  5 +++--
 .../spring-cloud-netflix-feign/pom.xml        | 20 ++++++-------------
 .../spring-cloud-open-service-broker/pom.xml  |  6 +++---
 spring-cloud/spring-cloud-openfeign/pom.xml   | 12 ++++-------
 spring-cloud/spring-cloud-rest/pom.xml        |  7 ++++---
 .../spring-cloud-rest-books-api/pom.xml       |  7 +++----
 .../spring-cloud-rest-config-server/pom.xml   |  8 ++++----
 .../pom.xml                                   |  8 ++++----
 .../spring-cloud-rest-reviews-api/pom.xml     |  8 ++++----
 .../spring-cloud-ribbon-client/pom.xml        |  5 +++--
 .../spring-cloud-ribbon-retry/pom.xml         |  6 +++---
 .../ribbon-client-service/pom.xml             |  4 ++--
 .../ribbon-weather-service/pom.xml            |  4 ++--
 .../spring-cloud-security/auth-client/pom.xml |  7 ++++---
 .../auth-resource/pom.xml                     |  7 ++++---
 .../spring-cloud-security/auth-server/pom.xml |  5 +++--
 spring-cloud/spring-cloud-security/pom.xml    |  7 ++++---
 spring-cloud/spring-cloud-sentinel/pom.xml    |  7 ++++---
 .../twitterhdfs/pom.xml                       |  9 +++++----
 spring-cloud/spring-cloud-stream/pom.xml      |  7 ++++---
 .../spring-cloud-stream-kafka/pom.xml         | 14 +++----------
 .../spring-cloud-stream-kinesis/pom.xml       |  7 ++-----
 .../spring-cloud-stream-rabbit/pom.xml        |  8 ++++----
 spring-cloud/spring-cloud-task/pom.xml        |  8 ++++----
 .../springcloudtaskbatch/pom.xml              |  9 +++------
 .../springcloudtasksink/pom.xml               |  8 ++++----
 spring-cloud/spring-cloud-vault/pom.xml       | 12 ++++-------
 .../spring-cloud-zookeeper/Greeting/pom.xml   |  7 ++++---
 .../spring-cloud-zookeeper/HelloWorld/pom.xml |  5 +++--
 spring-cloud/spring-cloud-zookeeper/pom.xml   |  5 +++--
 .../bin/eureka-client/pom.xml                 |  7 ++++---
 .../bin/eureka-server/pom.xml                 |  7 ++++---
 .../bin/pom.xml                               |  9 +++++----
 .../bin/zuul-server/pom.xml                   |  5 +++--
 .../eureka-client/pom.xml                     |  8 ++++----
 .../eureka-server/pom.xml                     |  8 ++++----
 .../pom.xml                                   |  6 +++---
 .../zuul-server/pom.xml                       |  6 +++---
 .../api-gateway/pom.xml                       |  6 +++---
 .../spring-cloud-zuul-fallback/pom.xml        |  8 ++++----
 .../weather-service/pom.xml                   |  9 ++++-----
 spring-cloud/spring-cloud-zuul/pom.xml        |  7 ++++---
 .../spring-zuul-foos-resource/pom.xml         |  5 +++--
 .../spring-zuul-post-filter/pom.xml           |  8 ++++----
 .../spring-zuul-rate-limiting/pom.xml         |  7 ++++---
 .../spring-cloud-zuul/spring-zuul-ui/pom.xml  |  7 ++++---
 58 files changed, 207 insertions(+), 222 deletions(-)

diff --git a/spring-cloud/pom.xml b/spring-cloud/pom.xml
index ac717e85da..83e7175869 100644
--- a/spring-cloud/pom.xml
+++ b/spring-cloud/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud</artifactId>
@@ -43,7 +44,7 @@
         <module>spring-cloud-ribbon-retry</module>
         <module>spring-cloud-circuit-breaker</module>
         <module>spring-cloud-eureka-self-preservation</module>
-        <!--<module>spring-cloud-openfeign</module>--> <!-- Fixing in JAVA-2820 -->
+        <!--<module>spring-cloud-openfeign</module> --> <!-- Fixing in JAVA-2820 -->
         <module>spring-cloud-sentinel</module>
     </modules>
 
@@ -88,4 +89,4 @@
 
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-gateway/pom.xml b/spring-cloud/spring-cloud-gateway/pom.xml
index c9c087d738..eaa0d12cfd 100644
--- a/spring-cloud/spring-cloud-gateway/pom.xml
+++ b/spring-cloud/spring-cloud-gateway/pom.xml
@@ -45,19 +45,16 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-gateway</artifactId>
         </dependency>
-
         <!-- Circuit Breaker -->
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-circuitbreaker-reactor-resilience4j</artifactId>
         </dependency>
-
         <!-- Redis -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis-reactive</artifactId>
         </dependency>
-
         <!-- Embedded Redis -->
         <dependency>
             <groupId>it.ozimov</groupId>
@@ -65,7 +62,6 @@
             <version>${redis.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-validator-cdi</artifactId>
@@ -79,7 +75,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -108,4 +103,4 @@
         <junit-bom.version>5.5.2</junit-bom.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-hystrix/feign-rest-consumer/pom.xml b/spring-cloud/spring-cloud-hystrix/feign-rest-consumer/pom.xml
index 204cb8765c..ea46ae3293 100644
--- a/spring-cloud/spring-cloud-hystrix/feign-rest-consumer/pom.xml
+++ b/spring-cloud/spring-cloud-hystrix/feign-rest-consumer/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>feign-rest-consumer</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -78,4 +78,4 @@
         <rest-producer.version>1.0.0-SNAPSHOT</rest-producer.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-hystrix/pom.xml b/spring-cloud/spring-cloud-hystrix/pom.xml
index 4aec8050ff..4fa0a31d62 100644
--- a/spring-cloud/spring-cloud-hystrix/pom.xml
+++ b/spring-cloud/spring-cloud-hystrix/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-hystrix</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -21,4 +21,4 @@
         <module>feign-rest-consumer</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-hystrix/rest-consumer/pom.xml b/spring-cloud/spring-cloud-hystrix/rest-consumer/pom.xml
index e96dc478a4..73a0859785 100644
--- a/spring-cloud/spring-cloud-hystrix/rest-consumer/pom.xml
+++ b/spring-cloud/spring-cloud-hystrix/rest-consumer/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rest-consumer</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -56,7 +57,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -69,4 +69,4 @@
         <mockito.version>1.10.19</mockito.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-hystrix/rest-producer/pom.xml b/spring-cloud/spring-cloud-hystrix/rest-producer/pom.xml
index e7be8f2c58..4843c592c9 100644
--- a/spring-cloud/spring-cloud-hystrix/rest-producer/pom.xml
+++ b/spring-cloud/spring-cloud-hystrix/rest-producer/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rest-producer</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -19,7 +20,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -32,4 +32,4 @@
         <mockito.version>1.10.19</mockito.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/client-service/pom.xml b/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/client-service/pom.xml
index 8e543db326..e916f2bc3e 100644
--- a/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/client-service/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/client-service/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>client-service</artifactId>
     <name>client-service</name>
@@ -87,4 +88,4 @@
         <spring.cloud.k8s.version>1.1.8.RELEASE</spring.cloud.k8s.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/travel-agency-service/pom.xml b/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/travel-agency-service/pom.xml
index 5ab017043c..c6c6de94c3 100644
--- a/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/travel-agency-service/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/kubernetes-guide/travel-agency-service/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>travel-agency-service</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -27,7 +28,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-actuator</artifactId>
diff --git a/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-backend/pom.xml b/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-backend/pom.xml
index 5bd7d3f5ea..81455eb259 100644
--- a/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-backend/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-backend/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>demo-backend</artifactId>
     <name>demo-backend</name>
@@ -17,7 +18,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -34,4 +34,4 @@
         </plugins>
     </build>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-frontend/pom.xml b/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-frontend/pom.xml
index 004fabeb09..558b2cfc3c 100644
--- a/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-frontend/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/kubernetes-minikube/demo-frontend/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>demo-frontend</artifactId>
     <name>demo-frontend</name>
@@ -17,7 +18,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -33,4 +33,5 @@
             </plugin>
         </plugins>
     </build>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/liveness-example/pom.xml b/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/liveness-example/pom.xml
index 16e718a3be..725aa9cd3d 100644
--- a/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/liveness-example/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/liveness-example/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>liveness-example</artifactId>
     <name>liveness-example</name>
@@ -19,12 +19,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
diff --git a/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/readiness-example/pom.xml b/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/readiness-example/pom.xml
index 0ee40b6504..65434259f2 100644
--- a/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/readiness-example/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/kubernetes-selfhealing/readiness-example/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>readiness-example</artifactId>
     <name>readiness-example</name>
diff --git a/spring-cloud/spring-cloud-kubernetes/pom.xml b/spring-cloud/spring-cloud-kubernetes/pom.xml
index 7e494b61d9..1a3e3826d4 100644
--- a/spring-cloud/spring-cloud-kubernetes/pom.xml
+++ b/spring-cloud/spring-cloud-kubernetes/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-kubernetes</artifactId>
diff --git a/spring-cloud/spring-cloud-netflix-feign/pom.xml b/spring-cloud/spring-cloud-netflix-feign/pom.xml
index aa5ba5dbdb..6180ee7575 100644
--- a/spring-cloud/spring-cloud-netflix-feign/pom.xml
+++ b/spring-cloud/spring-cloud-netflix-feign/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.cloud</groupId>
     <artifactId>spring-cloud-netlix-feign</artifactId>
@@ -32,23 +33,19 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-feign</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.netflix.feign</groupId>
             <artifactId>feign-okhttp</artifactId>
             <version>${feign-ok.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpcore</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -59,13 +56,8 @@
     <properties>
         <spring-cloud.version>Camden.SR7</spring-cloud.version>
         <feign-ok.version>8.18.0</feign-ok.version>
-        <!--
-        <spring-cloud.version>Hoxton.SR8</spring-cloud.version>
-        -->
-        <!--
-        <maven.compiler.source>8</maven.compiler.source>
-        <maven.compiler.target>8</maven.compiler.target>
-        -->
+        <!-- <spring-cloud.version>Hoxton.SR8</spring-cloud.version> -->
+        <!-- <maven.compiler.source>8</maven.compiler.source> <maven.compiler.target>8</maven.compiler.target> -->
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-open-service-broker/pom.xml b/spring-cloud/spring-cloud-open-service-broker/pom.xml
index 42e90402e5..ca55bc2147 100644
--- a/spring-cloud/spring-cloud-open-service-broker/pom.xml
+++ b/spring-cloud/spring-cloud-open-service-broker/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-open-service-broker</artifactId>
@@ -38,4 +38,4 @@
         <reactor-test.version>3.3.5.RELEASE</reactor-test.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-openfeign/pom.xml b/spring-cloud/spring-cloud-openfeign/pom.xml
index bdde46fe96..1cb618c7e1 100644
--- a/spring-cloud/spring-cloud-openfeign/pom.xml
+++ b/spring-cloud/spring-cloud-openfeign/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.cloud</groupId>
     <artifactId>spring-cloud-openfeign</artifactId>
@@ -32,29 +33,24 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.github.openfeign</groupId>
             <artifactId>feign-okhttp</artifactId>
         </dependency>
-      
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-    
         <dependency>
             <groupId>io.github.openfeign.form</groupId>
             <artifactId>feign-form</artifactId>
             <version>3.8.0</version>
         </dependency>
-
         <dependency>
             <groupId>io.github.openfeign.form</groupId>
             <artifactId>feign-form-spring</artifactId>
             <version>3.8.0</version>
         </dependency>
-	    
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -66,4 +62,4 @@
         <spring-cloud.version>Hoxton.SR6</spring-cloud.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-rest/pom.xml b/spring-cloud/spring-cloud-rest/pom.xml
index 1136fca020..8f0b7b8dcc 100644
--- a/spring-cloud/spring-cloud-rest/pom.xml
+++ b/spring-cloud/spring-cloud-rest/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-rest</artifactId>
@@ -48,4 +49,4 @@
         <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-rest/spring-cloud-rest-books-api/pom.xml b/spring-cloud/spring-cloud-rest/spring-cloud-rest-books-api/pom.xml
index 8ba0fc5cad..2fa003a634 100644
--- a/spring-cloud/spring-cloud-rest/spring-cloud-rest-books-api/pom.xml
+++ b/spring-cloud/spring-cloud-rest/spring-cloud-rest-books-api/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-rest-books-api</artifactId>
@@ -74,6 +75,4 @@
         </dependency>
     </dependencies>
 
-    <properties>
-    </properties>
 </project>
diff --git a/spring-cloud/spring-cloud-rest/spring-cloud-rest-config-server/pom.xml b/spring-cloud/spring-cloud-rest/spring-cloud-rest-config-server/pom.xml
index c64341f652..9180283c2d 100644
--- a/spring-cloud/spring-cloud-rest/spring-cloud-rest-config-server/pom.xml
+++ b/spring-cloud/spring-cloud-rest/spring-cloud-rest-config-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-rest-config-server</artifactId>
@@ -52,7 +53,6 @@
 
     <properties>
         <spring-cloud.version>Camden.SR4</spring-cloud.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-rest/spring-cloud-rest-discovery-server/pom.xml b/spring-cloud/spring-cloud-rest/spring-cloud-rest-discovery-server/pom.xml
index 85790bf895..eb65395821 100644
--- a/spring-cloud/spring-cloud-rest/spring-cloud-rest-discovery-server/pom.xml
+++ b/spring-cloud/spring-cloud-rest/spring-cloud-rest-discovery-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-rest-discovery-server</artifactId>
@@ -60,7 +61,6 @@
 
     <properties>
         <spring-cloud.version>Edgware.SR4</spring-cloud.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-rest/spring-cloud-rest-reviews-api/pom.xml b/spring-cloud/spring-cloud-rest/spring-cloud-rest-reviews-api/pom.xml
index 35d0e79543..a8d5837320 100644
--- a/spring-cloud/spring-cloud-rest/spring-cloud-rest-reviews-api/pom.xml
+++ b/spring-cloud/spring-cloud-rest/spring-cloud-rest-reviews-api/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-rest-reviews-api</artifactId>
@@ -82,7 +83,6 @@
     <properties>
         <rest-assured.version>3.0.1</rest-assured.version>
         <embedded-redis.version>0.6</embedded-redis.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-ribbon-client/pom.xml b/spring-cloud/spring-cloud-ribbon-client/pom.xml
index 2c9820d179..77c25b2f6b 100644
--- a/spring-cloud/spring-cloud-ribbon-client/pom.xml
+++ b/spring-cloud/spring-cloud-ribbon-client/pom.xml
@@ -1,5 +1,6 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-ribbon-client</artifactId>
     <version>0.0.1-SNAPSHOT</version>
diff --git a/spring-cloud/spring-cloud-ribbon-retry/pom.xml b/spring-cloud/spring-cloud-ribbon-retry/pom.xml
index 99eb882421..e0075b4f41 100644
--- a/spring-cloud/spring-cloud-ribbon-retry/pom.xml
+++ b/spring-cloud/spring-cloud-ribbon-retry/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-ribbon-retry</artifactId>
@@ -55,6 +55,6 @@
 
     <properties>
         <spring-cloud.version>Hoxton.SR3</spring-cloud.version>
-
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/pom.xml b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/pom.xml
index ad47eb6c84..34d4d372bc 100644
--- a/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/pom.xml
+++ b/spring-cloud/spring-cloud-ribbon-retry/ribbon-client-service/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ribbon-client-service</artifactId>
 
diff --git a/spring-cloud/spring-cloud-ribbon-retry/ribbon-weather-service/pom.xml b/spring-cloud/spring-cloud-ribbon-retry/ribbon-weather-service/pom.xml
index f091341025..d3edb6062b 100644
--- a/spring-cloud/spring-cloud-ribbon-retry/ribbon-weather-service/pom.xml
+++ b/spring-cloud/spring-cloud-ribbon-retry/ribbon-weather-service/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>ribbon-weather-service</artifactId>
 
diff --git a/spring-cloud/spring-cloud-security/auth-client/pom.xml b/spring-cloud/spring-cloud-security/auth-client/pom.xml
index c7606719f9..cdbb056a45 100644
--- a/spring-cloud/spring-cloud-security/auth-client/pom.xml
+++ b/spring-cloud/spring-cloud-security/auth-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>auth-client</artifactId>
     <name>auth-client</name>
@@ -82,4 +83,4 @@
         <bootstrap.version>4.3.1</bootstrap.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-security/auth-resource/pom.xml b/spring-cloud/spring-cloud-security/auth-resource/pom.xml
index d3f9eaf795..c999030c07 100644
--- a/spring-cloud/spring-cloud-security/auth-resource/pom.xml
+++ b/spring-cloud/spring-cloud-security/auth-resource/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>auth-resource</artifactId>
     <name>auth-resource</name>
@@ -47,4 +48,4 @@
         <spring-jwt.version>1.0.10.RELEASE</spring-jwt.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-security/auth-server/pom.xml b/spring-cloud/spring-cloud-security/auth-server/pom.xml
index 59ddedf1b2..c0330aad43 100644
--- a/spring-cloud/spring-cloud-security/auth-server/pom.xml
+++ b/spring-cloud/spring-cloud-security/auth-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>auth-server</artifactId>
     <name>auth-server</name>
diff --git a/spring-cloud/spring-cloud-security/pom.xml b/spring-cloud/spring-cloud-security/pom.xml
index 53b95380ed..0227989f99 100644
--- a/spring-cloud/spring-cloud-security/pom.xml
+++ b/spring-cloud/spring-cloud-security/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-security</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -36,4 +37,4 @@
         <spring-cloud-dependencies.version>2020.0.1</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-sentinel/pom.xml b/spring-cloud/spring-cloud-sentinel/pom.xml
index 612cbcbfbe..a36dcc51bc 100644
--- a/spring-cloud/spring-cloud-sentinel/pom.xml
+++ b/spring-cloud/spring-cloud-sentinel/pom.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0"?>
 <project
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-    xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-sentinel</artifactId>
     <name>spring-cloud-sentinel</name>
     <url>http://maven.apache.org</url>
     <packaging>pom</packaging>
+
     <parent>
         <groupId>com.baeldung.spring.cloud</groupId>
         <artifactId>spring-cloud</artifactId>
@@ -39,4 +39,5 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-stream-starters/twitterhdfs/pom.xml b/spring-cloud/spring-cloud-stream-starters/twitterhdfs/pom.xml
index c9a73b9aa1..9c8d4ac707 100644
--- a/spring-cloud/spring-cloud-stream-starters/twitterhdfs/pom.xml
+++ b/spring-cloud/spring-cloud-stream-starters/twitterhdfs/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.twitterhdfs</groupId>
     <artifactId>twitterhdfs</artifactId>
@@ -12,7 +13,7 @@
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
         <version>2.1.13.RELEASE</version>
-        <relativePath /> 
+        <relativePath />
     </parent>
 
     <dependencies>
@@ -32,7 +33,7 @@
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
         </dependency>
-         <dependency>
+        <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
diff --git a/spring-cloud/spring-cloud-stream/pom.xml b/spring-cloud/spring-cloud-stream/pom.xml
index 17c788c000..96a7ad012b 100644
--- a/spring-cloud/spring-cloud-stream/pom.xml
+++ b/spring-cloud/spring-cloud-stream/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-stream</artifactId>
@@ -40,4 +41,4 @@
         </dependencies>
     </dependencyManagement>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml
index 32a31c3042..00e9e7c328 100644
--- a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml
+++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kafka/pom.xml
@@ -1,6 +1,6 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-stream-kafka</artifactId>
     <name>spring-cloud-stream-kafka</name>
@@ -27,41 +27,34 @@
     </dependencyManagement>
 
     <dependencies>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-stream-binder-kafka</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-stream-schema</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-stream-test-support</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>io.confluent</groupId>
             <artifactId>kafka-avro-serializer</artifactId>
             <version>${kafka-avro-serializer.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.avro</groupId>
             <artifactId>avro-compiler</artifactId>
             <version>${avro.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.avro</groupId>
             <artifactId>avro-maven-plugin</artifactId>
             <version>${avro.version}</version>
         </dependency>
-
     </dependencies>
 
     <build>
@@ -104,7 +97,6 @@
         <spring-cloud.version>Greenwich.SR1</spring-cloud.version>
         <kafka-avro-serializer.version>4.0.0</kafka-avro-serializer.version>
         <avro.version>1.8.2</avro.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kinesis/pom.xml b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kinesis/pom.xml
index 9e706cc239..f542d78620 100644
--- a/spring-cloud/spring-cloud-stream/spring-cloud-stream-kinesis/pom.xml
+++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-kinesis/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-stream-kinesis</artifactId>
     <name>spring-cloud-stream-kinesis</name>
@@ -18,19 +18,16 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-stream-binder-kinesis</artifactId>
             <version>${spring-cloud-stream-kinesis-binder.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-kinesis</artifactId>
             <version>${aws-sdk.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-stream-test-support</artifactId>
diff --git a/spring-cloud/spring-cloud-stream/spring-cloud-stream-rabbit/pom.xml b/spring-cloud/spring-cloud-stream/spring-cloud-stream-rabbit/pom.xml
index 4aa42f03d7..6ca9e89031 100644
--- a/spring-cloud/spring-cloud-stream/spring-cloud-stream-rabbit/pom.xml
+++ b/spring-cloud/spring-cloud-stream/spring-cloud-stream-rabbit/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-stream-rabbit</artifactId>
     <name>spring-cloud-stream-rabbit</name>
@@ -19,7 +20,6 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-stream-rabbit</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-stream-test-support</artifactId>
@@ -27,4 +27,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-task/pom.xml b/spring-cloud/spring-cloud-task/pom.xml
index 21d8a4e42b..bf43799d2d 100644
--- a/spring-cloud/spring-cloud-task/pom.xml
+++ b/spring-cloud/spring-cloud-task/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-task</artifactId>
@@ -49,7 +50,6 @@
     <properties>
         <spring-cloud-dependencies.version>Hoxton.SR4</spring-cloud-dependencies.version>
         <spring-cloud-task.version>2.2.3.RELEASE</spring-cloud-task.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-task/springcloudtaskbatch/pom.xml b/spring-cloud/spring-cloud-task/springcloudtaskbatch/pom.xml
index fd10322efb..7dbbb27a77 100644
--- a/spring-cloud/spring-cloud-task/springcloudtaskbatch/pom.xml
+++ b/spring-cloud/spring-cloud-task/springcloudtaskbatch/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.cloud</groupId>
     <artifactId>springcloudtaskbatch</artifactId>
@@ -30,17 +30,14 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-task</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-task-core</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-batch</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-task-batch</artifactId>
@@ -65,4 +62,4 @@
         <start-class>com.baeldung.TaskDemo</start-class>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-task/springcloudtasksink/pom.xml b/spring-cloud/spring-cloud-task/springcloudtasksink/pom.xml
index 33f6ccde74..ad7035ffe5 100644
--- a/spring-cloud/spring-cloud-task/springcloudtasksink/pom.xml
+++ b/spring-cloud/spring-cloud-task/springcloudtasksink/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>springcloudtasksink</artifactId>
     <name>springcloudtasksink</name>
@@ -32,7 +33,6 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-deployer-local</artifactId>
@@ -53,4 +53,4 @@
         <spring-cloud-deployer.version>2.3.1.RELEASE</spring-cloud-deployer.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-vault/pom.xml b/spring-cloud/spring-cloud-vault/pom.xml
index d9ae6b515f..131d58c967 100644
--- a/spring-cloud/spring-cloud-vault/pom.xml
+++ b/spring-cloud/spring-cloud-vault/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-vault</artifactId>
@@ -28,28 +29,23 @@
     </dependencyManagement>
 
     <dependencies>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-vault-config</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-vault-config-databases</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-jdbc</artifactId>
@@ -85,4 +81,4 @@
         <spring-cloud.version>Greenwich.RELEASE</spring-cloud.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml b/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml
index 24e783ff30..8e7b87c220 100644
--- a/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml
+++ b/spring-cloud/spring-cloud-zookeeper/Greeting/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>Greeting</artifactId>
     <name>Greeting</name>
@@ -79,4 +80,4 @@
         <hamcrest-core.version>1.3</hamcrest-core.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zookeeper/HelloWorld/pom.xml b/spring-cloud/spring-cloud-zookeeper/HelloWorld/pom.xml
index 777b857403..57a1cc029c 100644
--- a/spring-cloud/spring-cloud-zookeeper/HelloWorld/pom.xml
+++ b/spring-cloud/spring-cloud-zookeeper/HelloWorld/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>HelloWorld</artifactId>
     <name>HelloWorld</name>
diff --git a/spring-cloud/spring-cloud-zookeeper/pom.xml b/spring-cloud/spring-cloud-zookeeper/pom.xml
index 31bf043ac0..79eabf74f0 100644
--- a/spring-cloud/spring-cloud-zookeeper/pom.xml
+++ b/spring-cloud/spring-cloud-zookeeper/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-zookeeper</artifactId>
     <name>spring-cloud-zookeeper</name>
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-client/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-client/pom.xml
index 321da7527a..9989893f2f 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-client/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>eureka-client</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -38,4 +39,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-server/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-server/pom.xml
index 08854b02fd..34f82a7347 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-server/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/eureka-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>eureka-server</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -39,4 +40,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/pom.xml
index c6658d70a2..81a4b9202c 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-zuul-eureka-integration</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -26,5 +27,5 @@
         <spring-boot-maven-plugin.version>1.4.2.RELEASE</spring-boot-maven-plugin.version>
         <commons-config.version>1.10</commons-config.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/zuul-server/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/zuul-server/pom.xml
index 2a899760dd..37fe4815bb 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/bin/zuul-server/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/bin/zuul-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>zuul-server</artifactId>
 
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-client/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-client/pom.xml
index 77e8ef7c20..3514924198 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-client/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>eureka-client</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -37,7 +38,6 @@
             <artifactId>spring-boot-starter-web</artifactId>
             <version>${spring-boot.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -46,4 +46,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-server/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-server/pom.xml
index c3f6642351..dcd912df07 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-server/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/eureka-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>eureka-server</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -37,7 +38,6 @@
             <artifactId>commons-configuration</artifactId>
             <version>${commons-config.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -46,4 +46,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/pom.xml
index 996110f875..89d0d2c942 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-zuul-eureka-integration</artifactId>
     <version>1.0.0-SNAPSHOT</version>
@@ -30,4 +30,4 @@
         <spring-cloud-dependencies.version>Finchley.SR2</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-eureka-integration/zuul-server/pom.xml b/spring-cloud/spring-cloud-zuul-eureka-integration/zuul-server/pom.xml
index ddffe540c5..bb38ec1351 100644
--- a/spring-cloud/spring-cloud-zuul-eureka-integration/zuul-server/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-eureka-integration/zuul-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>zuul-server</artifactId>
     <name>zuul-server</name>
@@ -46,7 +47,6 @@
             <artifactId>rxjava</artifactId>
             <version>${rxjava.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
diff --git a/spring-cloud/spring-cloud-zuul-fallback/api-gateway/pom.xml b/spring-cloud/spring-cloud-zuul-fallback/api-gateway/pom.xml
index 4e092736a5..cfee3ce656 100644
--- a/spring-cloud/spring-cloud-zuul-fallback/api-gateway/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-fallback/api-gateway/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>api-gateway</artifactId>
     <name>api-gateway</name>
@@ -50,4 +50,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-fallback/pom.xml b/spring-cloud/spring-cloud-zuul-fallback/pom.xml
index 42925a6ab9..1c426503e5 100644
--- a/spring-cloud/spring-cloud-zuul-fallback/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-fallback/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-zuul-fallback</artifactId>
     <name>spring-cloud-zuul-fallback</name>
@@ -24,5 +24,5 @@
         <spring-cloud-dependencies.version>Finchley.SR2</spring-cloud-dependencies.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
     </properties>
-    
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul-fallback/weather-service/pom.xml b/spring-cloud/spring-cloud-zuul-fallback/weather-service/pom.xml
index e66110fb23..239be5e134 100644
--- a/spring-cloud/spring-cloud-zuul-fallback/weather-service/pom.xml
+++ b/spring-cloud/spring-cloud-zuul-fallback/weather-service/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>weather-service</artifactId>
     <name>weather-service</name>
@@ -31,13 +31,12 @@
             </dependency>
         </dependencies>
     </dependencyManagement>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -45,4 +44,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul/pom.xml b/spring-cloud/spring-cloud-zuul/pom.xml
index 13834848fe..fc3a127e90 100644
--- a/spring-cloud/spring-cloud-zuul/pom.xml
+++ b/spring-cloud/spring-cloud-zuul/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-zuul</artifactId>
@@ -84,4 +85,4 @@
         <spring-cloud-netflix-zuul.version>2.2.2.RELEASE</spring-cloud-netflix-zuul.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul/spring-zuul-foos-resource/pom.xml b/spring-cloud/spring-cloud-zuul/spring-zuul-foos-resource/pom.xml
index f5a8c3b613..7a5f9f602b 100644
--- a/spring-cloud/spring-cloud-zuul/spring-zuul-foos-resource/pom.xml
+++ b/spring-cloud/spring-cloud-zuul/spring-zuul-foos-resource/pom.xml
@@ -1,5 +1,6 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-zuul-foos-resource</artifactId>
     <name>spring-zuul-foos-resource</name>
diff --git a/spring-cloud/spring-cloud-zuul/spring-zuul-post-filter/pom.xml b/spring-cloud/spring-cloud-zuul/spring-zuul-post-filter/pom.xml
index 0ca9f0d050..851ad0fd8f 100644
--- a/spring-cloud/spring-cloud-zuul/spring-zuul-post-filter/pom.xml
+++ b/spring-cloud/spring-cloud-zuul/spring-zuul-post-filter/pom.xml
@@ -1,15 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>spring-zuul-post-filter</artifactId>
+
     <parent>
         <artifactId>spring-cloud-zuul</artifactId>
         <groupId>com.baeldung.spring.cloud</groupId>
         <version>0.0.1-SNAPSHOT</version>
     </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>spring-zuul-post-filter</artifactId>
 
     <dependencies>
         <dependency>
diff --git a/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/pom.xml b/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/pom.xml
index bb735a71ed..e09fcd3711 100644
--- a/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/pom.xml
+++ b/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-zuul-rate-limiting</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -43,4 +44,4 @@
         <rate.limit.version>2.2.0.RELEASE</rate.limit.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul/spring-zuul-ui/pom.xml b/spring-cloud/spring-cloud-zuul/spring-zuul-ui/pom.xml
index b7e1702558..7c3f668473 100644
--- a/spring-cloud/spring-cloud-zuul/spring-zuul-ui/pom.xml
+++ b/spring-cloud/spring-cloud-zuul/spring-zuul-ui/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-zuul-ui</artifactId>
     <name>spring-zuul-ui</name>
@@ -47,5 +48,5 @@
             </resource>
         </resources>
     </build>
-    
+
 </project>
\ No newline at end of file

From b1bf1bf8200f6a86a3fbe10c7fc2c4bd893b8875 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.aws@gmail.com>
Date: Fri, 14 May 2021 17:44:24 +0530
Subject: [PATCH 4/5] JAVA-5409: Fix formatting of POMs (Part 2)

---
 spring-cloud-bus/pom.xml                      |  6 ++---
 .../spring-cloud-config-client/pom.xml        | 11 ++++-----
 .../spring-cloud-config-server/pom.xml        | 11 ++++-----
 .../apache-spark-job/pom.xml                  |  4 ++--
 spring-cloud-data-flow/batch-job/pom.xml      | 11 ++++-----
 spring-cloud-data-flow/pom.xml                |  7 +++---
 .../customer-mongodb-sink/pom.xml             |  7 +++---
 .../customer-transform/pom.xml                |  7 +++---
 .../spring-cloud-data-flow-etl/pom.xml        |  7 +++---
 .../data-flow-server/pom.xml                  |  6 ++---
 .../data-flow-shell/pom.xml                   |  7 +++---
 .../log-sink/pom.xml                          |  9 +++----
 .../pom.xml                                   | 11 +++++----
 .../time-processor/pom.xml                    |  7 +++---
 .../time-source/pom.xml                       |  7 +++---
 spring-jenkins-pipeline/pom.xml               |  7 +++---
 spring-jersey/pom.xml                         | 18 ++++----------
 spring-jinq/pom.xml                           | 11 ++++-----
 spring-jms/pom.xml                            | 16 ++++++-------
 spring-katharsis/pom.xml                      | 11 ++++-----
 spring-mobile/pom.xml                         | 10 +++++---
 spring-mockito/pom.xml                        |  7 +++---
 spring-protobuf/pom.xml                       |  9 ++++---
 spring-quartz/pom.xml                         |  5 ++--
 spring-reactor/pom.xml                        |  7 +++---
 spring-remoting/pom.xml                       | 24 ++++++++++---------
 spring-remoting/remoting-amqp/pom.xml         |  7 +++---
 .../remoting-amqp-client/pom.xml              |  7 +++---
 .../remoting-amqp-server/pom.xml              |  7 +++---
 .../remoting-hessian-burlap/pom.xml           |  6 ++---
 .../remoting-hessian-burlap-client/pom.xml    |  6 ++---
 .../remoting-hessian-burlap-server/pom.xml    |  4 ++--
 spring-remoting/remoting-http/pom.xml         |  4 ++--
 .../remoting-http/remoting-http-api/pom.xml   |  4 ++--
 .../remoting-http-client/pom.xml              |  4 ++--
 .../remoting-http-server/pom.xml              |  4 ++--
 spring-remoting/remoting-jms/pom.xml          |  4 ++--
 .../remoting-jms/remoting-jms-client/pom.xml  |  4 ++--
 .../remoting-jms/remoting-jms-server/pom.xml  |  4 ++--
 spring-remoting/remoting-rmi/pom.xml          |  4 ++--
 .../remoting-rmi/remoting-rmi-client/pom.xml  |  4 ++--
 .../remoting-rmi/remoting-rmi-server/pom.xml  |  4 ++--
 spring-roo/pom.xml                            | 21 ++++++----------
 spring-scheduling/pom.xml                     |  5 ++--
 44 files changed, 169 insertions(+), 177 deletions(-)

diff --git a/spring-cloud-bus/pom.xml b/spring-cloud-bus/pom.xml
index 82d0bccd0b..938d6d4bb8 100644
--- a/spring-cloud-bus/pom.xml
+++ b/spring-cloud-bus/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>spring-cloud-bus</artifactId>
@@ -37,4 +37,4 @@
         <spring-cloud-dependencies.version>2020.0.0</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-bus/spring-cloud-config-client/pom.xml b/spring-cloud-bus/spring-cloud-config-client/pom.xml
index cc1c237646..28e7568266 100644
--- a/spring-cloud-bus/spring-cloud-config-client/pom.xml
+++ b/spring-cloud-bus/spring-cloud-config-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-config-client</artifactId>
     <name>spring-cloud-config-client</name>
@@ -22,23 +23,19 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-actuator</artifactId>
         </dependency>
-        
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-actuator-autoconfigure</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-bus-amqp</artifactId>
@@ -54,4 +51,4 @@
         </plugins>
     </build>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-bus/spring-cloud-config-server/pom.xml b/spring-cloud-bus/spring-cloud-config-server/pom.xml
index a61008f3dd..03616b26af 100644
--- a/spring-cloud-bus/spring-cloud-config-server/pom.xml
+++ b/spring-cloud-bus/spring-cloud-config-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-config-server</artifactId>
     <name>spring-cloud-config-server</name>
@@ -18,23 +19,19 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-config-server</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-config-monitor</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-stream-rabbit</artifactId>
@@ -50,4 +47,4 @@
         </plugins>
     </build>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/apache-spark-job/pom.xml b/spring-cloud-data-flow/apache-spark-job/pom.xml
index a4816a30ba..4f2ef6cd6c 100644
--- a/spring-cloud-data-flow/apache-spark-job/pom.xml
+++ b/spring-cloud-data-flow/apache-spark-job/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>apache-spark-job</artifactId>
     <name>apache-spark-job</name>
diff --git a/spring-cloud-data-flow/batch-job/pom.xml b/spring-cloud-data-flow/batch-job/pom.xml
index 6b02b000e1..edb7e34389 100644
--- a/spring-cloud-data-flow/batch-job/pom.xml
+++ b/spring-cloud-data-flow/batch-job/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>batch-job</artifactId>
@@ -26,18 +27,16 @@
             </dependency>
         </dependencies>
     </dependencyManagement>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-task</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-batch</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
@@ -49,4 +48,4 @@
         <spring-cloud-task-starter.version>2.2.3.RELEASE</spring-cloud-task-starter.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/pom.xml b/spring-cloud-data-flow/pom.xml
index 5b516146ae..f81daeeabc 100644
--- a/spring-cloud-data-flow/pom.xml
+++ b/spring-cloud-data-flow/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-data-flow</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -21,4 +22,4 @@
         <module>apache-spark-job</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-mongodb-sink/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-mongodb-sink/pom.xml
index f4557335d6..a2a9bf1980 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-mongodb-sink/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-mongodb-sink/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>customer-mongodb-sink</artifactId>
     <name>customer-mongodb-sink</name>
@@ -63,4 +64,4 @@
         <spring-cloud.version>Hoxton.SR4</spring-cloud.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-transform/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-transform/pom.xml
index 81f194c772..067d25ec26 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-transform/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-etl/customer-transform/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>customer-transform</artifactId>
     <name>customer-transform</name>
@@ -55,4 +56,4 @@
         <spring-cloud.version>Hoxton.SR4</spring-cloud.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-etl/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-etl/pom.xml
index 91abdf3442..ffdd153f15 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-etl/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-etl/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-cloud-data-flow-etl</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -18,4 +19,4 @@
         <module>customer-transform</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-server/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-server/pom.xml
index 34da489cd1..5dc8459e10 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-server/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-server/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>data-flow-server</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -64,4 +64,4 @@
         <hibernate.compatible.version>5.2.12.Final</hibernate.compatible.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-shell/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-shell/pom.xml
index cc37e76aa4..61c1b16581 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-shell/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/data-flow-shell/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>data-flow-shell</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -46,4 +47,4 @@
         <spring-cloud-dataflow-dependencies.version>1.1.0.RELEASE</spring-cloud-dataflow-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/log-sink/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/log-sink/pom.xml
index 186e5b1886..79d1447207 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/log-sink/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/log-sink/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>log-sink</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -25,7 +26,7 @@
             </dependency>
         </dependencies>
     </dependencyManagement>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
@@ -37,4 +38,4 @@
         <spring-cloud-dependencies.version>Hoxton.SR4</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/pom.xml
index e794287e10..678ba1c6ac 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-cloud-data-flow-stream-processing</artifactId>
@@ -21,13 +22,13 @@
         <module>time-processor</module>
         <module>log-sink</module>
     </modules>
-    
+
     <dependencies>
-    <dependency>
+        <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-processor/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-processor/pom.xml
index b4ad84cfe9..083ce87ae6 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-processor/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-processor/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>time-processor</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -37,4 +38,4 @@
         <spring-cloud-dependencies.version>Hoxton.SR4</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-source/pom.xml b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-source/pom.xml
index 05908d3c52..1808198a5d 100644
--- a/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-source/pom.xml
+++ b/spring-cloud-data-flow/spring-cloud-data-flow-stream-processing/time-source/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.spring.cloud</groupId>
     <artifactId>time-source</artifactId>
@@ -38,4 +39,4 @@
         <spring-cloud-dependencies.version>Hoxton.SR4</spring-cloud-dependencies.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-jenkins-pipeline/pom.xml b/spring-jenkins-pipeline/pom.xml
index 152e107409..f2fd4191fd 100644
--- a/spring-jenkins-pipeline/pom.xml
+++ b/spring-jenkins-pipeline/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-jenkins-pipeline</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -83,4 +84,4 @@
         <de.flapdoodle.embed.mongo.version>2.0.0</de.flapdoodle.embed.mongo.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-jersey/pom.xml b/spring-jersey/pom.xml
index 50d377b73f..08c19f1d3b 100644
--- a/spring-jersey/pom.xml
+++ b/spring-jersey/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-jersey</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -14,9 +15,7 @@
     </parent>
 
     <dependencies>
-
         <!-- core library -->
-
         <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
             <artifactId>jersey-container-servlet</artifactId>
@@ -32,7 +31,6 @@
             <artifactId>jersey-client</artifactId>
             <version>${jersey.version}</version>
         </dependency>
-
         <!-- servlet api -->
         <dependency>
             <groupId>javax.servlet</groupId>
@@ -40,7 +38,6 @@
             <version>${javax.servlet-api.version}</version>
             <scope>provided</scope>
         </dependency>
-
         <!-- optional library -->
         <dependency>
             <groupId>org.glassfish.jersey.ext</groupId>
@@ -53,9 +50,7 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <!-- http client -->
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
@@ -68,14 +63,12 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpcore</artifactId>
             <version>${httpcore.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.glassfish.jersey.inject</groupId>
             <artifactId>jersey-hk2</artifactId>
@@ -118,7 +111,6 @@
             <version>${assertj-core.version}</version>
             <scope>test</scope>
         </dependency>
-
         <!-- Test -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -126,7 +118,6 @@
             <version>${spring-boot.version}</version>
             <scope>test</scope>
         </dependency>
-
     </dependencies>
 
     <profiles>
@@ -199,7 +190,6 @@
                     <failOnMissingWebXml>false</failOnMissingWebXml>
                 </configuration>
             </plugin>
-
             <plugin>
                 <groupId>org.codehaus.cargo</groupId>
                 <artifactId>cargo-maven2-plugin</artifactId>
@@ -231,4 +221,4 @@
         <spring-boot.version>1.5.10.RELEASE</spring-boot.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-jinq/pom.xml b/spring-jinq/pom.xml
index 1f5d8cd915..14ac366e74 100644
--- a/spring-jinq/pom.xml
+++ b/spring-jinq/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-jinq</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -20,24 +21,20 @@
             <artifactId>jinq-jpa</artifactId>
             <version>${jinq.version}</version>
         </dependency>
-
         <!-- Database Access -->
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-        
         <!-- Spring -->
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-orm</artifactId>
         </dependency>
-
         <!-- Testing -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -64,4 +61,4 @@
         <jinq.version>1.8.29</jinq.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-jms/pom.xml b/spring-jms/pom.xml
index 9cd9126fac..09bf854221 100644
--- a/spring-jms/pom.xml
+++ b/spring-jms/pom.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-jms</artifactId>
@@ -33,14 +34,13 @@
             <artifactId>activemq-all</artifactId>
             <version>${activemq.version}</version>
         </dependency>
-        
         <!-- Test -->
         <dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-test</artifactId>
-			<version>${spring-boot-test.version}</version>
-			<scope>test</scope>
-		</dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <version>${spring-boot-test.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -67,4 +67,4 @@
         <spring-boot-test.version>1.5.10.RELEASE</spring-boot-test.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-katharsis/pom.xml b/spring-katharsis/pom.xml
index 674d9a2a14..b836a42bca 100644
--- a/spring-katharsis/pom.xml
+++ b/spring-katharsis/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.springframework.samples</groupId>
     <artifactId>spring-katharsis</artifactId>
@@ -20,19 +21,15 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
-
         <!-- json api -->
-
         <dependency>
             <groupId>io.katharsis</groupId>
             <artifactId>katharsis-spring</artifactId>
@@ -140,4 +137,4 @@
         <cargo-maven2-plugin.version>1.6.1</cargo-maven2-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-mobile/pom.xml b/spring-mobile/pom.xml
index 465458ba49..8b98e6d429 100644
--- a/spring-mobile/pom.xml
+++ b/spring-mobile/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+    xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-mobile</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -30,6 +31,7 @@
             <artifactId>spring-boot-starter-freemarker</artifactId>
         </dependency>
     </dependencies>
+
     <repositories>
         <repository>
             <id>spring-milestones</id>
@@ -40,7 +42,9 @@
             </snapshots>
         </repository>
     </repositories>
+
     <properties>
         <spring-mobile-device.version>2.0.0.M3</spring-mobile-device.version>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/spring-mockito/pom.xml b/spring-mockito/pom.xml
index 5d2cd7c445..0753935d0c 100644
--- a/spring-mockito/pom.xml
+++ b/spring-mockito/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-mockito</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -31,4 +32,4 @@
         <mockito.version>2.24.0</mockito.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-protobuf/pom.xml b/spring-protobuf/pom.xml
index f43faef0d1..44a83803bd 100644
--- a/spring-protobuf/pom.xml
+++ b/spring-protobuf/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-protobuf</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -24,12 +25,10 @@
             <artifactId>protobuf-java-format</artifactId>
             <version>${protobuf-java-format.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
@@ -42,4 +41,4 @@
         <start-class>com.baeldung.protobuf.Application</start-class>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-quartz/pom.xml b/spring-quartz/pom.xml
index 283d1a1734..19ea302a1d 100644
--- a/spring-quartz/pom.xml
+++ b/spring-quartz/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-quartz</artifactId>
     <name>spring-quartz</name>
diff --git a/spring-reactor/pom.xml b/spring-reactor/pom.xml
index 0115826fd6..c64d449553 100644
--- a/spring-reactor/pom.xml
+++ b/spring-reactor/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-reactor</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -41,4 +42,4 @@
         <reactor.version>2.0.8.RELEASE</reactor.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-remoting/pom.xml b/spring-remoting/pom.xml
index 59cb9f863e..ba76b56dbd 100644
--- a/spring-remoting/pom.xml
+++ b/spring-remoting/pom.xml
@@ -1,13 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-remoting</artifactId>
     <version>1.0-SNAPSHOT</version>
     <name>spring-remoting</name>
     <packaging>pom</packaging>
     <description>Parent for all projects related to Spring Remoting, except remoting-hessian-burlap</description>
-    <!-- remoting-hessian-burlap needs to stick to spring-boot-1, some classes were removed in spring 5  -->
+    <!-- remoting-hessian-burlap needs to stick to spring-boot-1, some classes were removed in spring 
+        5 -->
 
     <parent>
         <groupId>com.baeldung</groupId>
@@ -16,6 +18,14 @@
         <relativePath>../parent-boot-2</relativePath>
     </parent>
 
+    <modules>
+        <module>remoting-hessian-burlap</module>
+        <module>remoting-http</module>
+        <module>remoting-amqp</module>
+        <module>remoting-jms</module>
+        <module>remoting-rmi</module>
+    </modules>
+
     <dependencyManagement>
         <dependencies>
             <!-- companion modules -->
@@ -27,12 +37,4 @@
         </dependencies>
     </dependencyManagement>
 
-    <modules>
-        <module>remoting-hessian-burlap</module>
-        <module>remoting-http</module>
-        <module>remoting-amqp</module>
-        <module>remoting-jms</module>
-        <module>remoting-rmi</module>
-    </modules>
-
 </project>
\ No newline at end of file
diff --git a/spring-remoting/remoting-amqp/pom.xml b/spring-remoting/remoting-amqp/pom.xml
index ea0b605980..8ce70f86c2 100644
--- a/spring-remoting/remoting-amqp/pom.xml
+++ b/spring-remoting/remoting-amqp/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-amqp</artifactId>
     <name>remoting-amqp</name>
@@ -17,4 +18,4 @@
         <module>remoting-amqp-client</module>
     </modules>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-remoting/remoting-amqp/remoting-amqp-client/pom.xml b/spring-remoting/remoting-amqp/remoting-amqp-client/pom.xml
index 17c5b31e62..1bcab004f1 100644
--- a/spring-remoting/remoting-amqp/remoting-amqp-client/pom.xml
+++ b/spring-remoting/remoting-amqp/remoting-amqp-client/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-amqp-client</artifactId>
     <name>remoting-amqp-client</name>
@@ -31,4 +32,4 @@
         </dependency>
     </dependencies>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-remoting/remoting-amqp/remoting-amqp-server/pom.xml b/spring-remoting/remoting-amqp/remoting-amqp-server/pom.xml
index 13d0c0a6da..6b6c12b41a 100644
--- a/spring-remoting/remoting-amqp/remoting-amqp-server/pom.xml
+++ b/spring-remoting/remoting-amqp/remoting-amqp-server/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-amqp-server</artifactId>
     <name>remoting-amqp-server</name>
@@ -34,4 +35,4 @@
         <remoting-http-server.version>1.0-SNAPSHOT</remoting-http-server.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-remoting/remoting-hessian-burlap/pom.xml b/spring-remoting/remoting-hessian-burlap/pom.xml
index 67e3e3eab4..e5975b9f37 100644
--- a/spring-remoting/remoting-hessian-burlap/pom.xml
+++ b/spring-remoting/remoting-hessian-burlap/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-hessian-burlap</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -9,7 +9,7 @@
     <packaging>pom</packaging>
 
     <parent>
-    <!-- uses legacy spring, cannot upgrade to boot-2 -->
+        <!-- uses legacy spring, cannot upgrade to boot-2 -->
         <groupId>com.baeldung</groupId>
         <artifactId>parent-boot-1</artifactId>
         <version>0.0.1-SNAPSHOT</version>
diff --git a/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-client/pom.xml b/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-client/pom.xml
index 20680d5880..63458ef278 100644
--- a/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-client/pom.xml
+++ b/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-hessian-burlap-client</artifactId>
     <name>remoting-hessian-burlap-client</name>
@@ -33,7 +33,6 @@
             <artifactId>hessian</artifactId>
             <version>${hessian.version}</version>
         </dependency>
-
         <!-- test -->
         <dependency>
             <groupId>${project.groupId}</groupId>
@@ -58,6 +57,7 @@
         </dependency>
         <!-- test -->
     </dependencies>
+
     <properties>
         <hessian.version>4.0.38</hessian.version>
     </properties>
diff --git a/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-server/pom.xml b/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-server/pom.xml
index 6e4f2e81e4..d64e8c94c1 100644
--- a/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-server/pom.xml
+++ b/spring-remoting/remoting-hessian-burlap/remoting-hessian-burlap-server/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-hessian-burlap-server</artifactId>
     <name>remoting-hessian-burlap-server</name>
diff --git a/spring-remoting/remoting-http/pom.xml b/spring-remoting/remoting-http/pom.xml
index 2e5195a909..22627c638c 100644
--- a/spring-remoting/remoting-http/pom.xml
+++ b/spring-remoting/remoting-http/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-http</artifactId>
     <name>remoting-http</name>
diff --git a/spring-remoting/remoting-http/remoting-http-api/pom.xml b/spring-remoting/remoting-http/remoting-http-api/pom.xml
index 697c3f44e5..1f088a9ac1 100644
--- a/spring-remoting/remoting-http/remoting-http-api/pom.xml
+++ b/spring-remoting/remoting-http/remoting-http-api/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-http-api</artifactId>
     <name>remoting-http-api</name>
diff --git a/spring-remoting/remoting-http/remoting-http-client/pom.xml b/spring-remoting/remoting-http/remoting-http-client/pom.xml
index 03de2d3e4d..909db5f902 100644
--- a/spring-remoting/remoting-http/remoting-http-client/pom.xml
+++ b/spring-remoting/remoting-http/remoting-http-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-http-client</artifactId>
     <name>remoting-http-client</name>
diff --git a/spring-remoting/remoting-http/remoting-http-server/pom.xml b/spring-remoting/remoting-http/remoting-http-server/pom.xml
index 872688e683..be304b9e92 100644
--- a/spring-remoting/remoting-http/remoting-http-server/pom.xml
+++ b/spring-remoting/remoting-http/remoting-http-server/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-http-server</artifactId>
     <name>remoting-http-server</name>
diff --git a/spring-remoting/remoting-jms/pom.xml b/spring-remoting/remoting-jms/pom.xml
index 33299cd2c5..61bd1d4cfd 100644
--- a/spring-remoting/remoting-jms/pom.xml
+++ b/spring-remoting/remoting-jms/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-jms</artifactId>
     <name>remoting-jms</name>
diff --git a/spring-remoting/remoting-jms/remoting-jms-client/pom.xml b/spring-remoting/remoting-jms/remoting-jms-client/pom.xml
index 2f3f993b2e..9e8f230e26 100644
--- a/spring-remoting/remoting-jms/remoting-jms-client/pom.xml
+++ b/spring-remoting/remoting-jms/remoting-jms-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-jms-client</artifactId>
     <name>remoting-jms-client</name>
diff --git a/spring-remoting/remoting-jms/remoting-jms-server/pom.xml b/spring-remoting/remoting-jms/remoting-jms-server/pom.xml
index 53d95edcd7..ae105627a0 100644
--- a/spring-remoting/remoting-jms/remoting-jms-server/pom.xml
+++ b/spring-remoting/remoting-jms/remoting-jms-server/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-jms-server</artifactId>
     <name>remoting-jms-server</name>
diff --git a/spring-remoting/remoting-rmi/pom.xml b/spring-remoting/remoting-rmi/pom.xml
index 037e73658e..ee65c799a4 100644
--- a/spring-remoting/remoting-rmi/pom.xml
+++ b/spring-remoting/remoting-rmi/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-rmi</artifactId>
     <name>remoting-rmi</name>
diff --git a/spring-remoting/remoting-rmi/remoting-rmi-client/pom.xml b/spring-remoting/remoting-rmi/remoting-rmi-client/pom.xml
index 5d8d82d6ab..91630a88e9 100644
--- a/spring-remoting/remoting-rmi/remoting-rmi-client/pom.xml
+++ b/spring-remoting/remoting-rmi/remoting-rmi-client/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-rmi-client</artifactId>
     <name>remoting-rmi-client</name>
diff --git a/spring-remoting/remoting-rmi/remoting-rmi-server/pom.xml b/spring-remoting/remoting-rmi/remoting-rmi-server/pom.xml
index cb5eaa1031..ecf57018ec 100644
--- a/spring-remoting/remoting-rmi/remoting-rmi-server/pom.xml
+++ b/spring-remoting/remoting-rmi/remoting-rmi-server/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>remoting-rmi-server</artifactId>
     <name>remoting-rmi-server</name>
diff --git a/spring-roo/pom.xml b/spring-roo/pom.xml
index a3680ade70..2c5d5590fa 100644
--- a/spring-roo/pom.xml
+++ b/spring-roo/pom.xml
@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <!-- Spring IO Platform is the parent of the generated application to be able to use Spring Boot and all its default configuration -->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <!-- Spring IO Platform is the parent of the generated application to be able to use Spring Boot 
+        and all its default configuration -->
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-roo</artifactId>
@@ -13,7 +15,7 @@
         <groupId>io.spring.platform</groupId>
         <artifactId>platform-bom</artifactId>
         <version>Athens-RELEASE</version>
-        <relativePath/>
+        <relativePath />
     </parent>
 
     <dependencies>
@@ -27,40 +29,33 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-devtools</artifactId>
             <optional>true</optional>
         </dependency>
-
         <!-- Spring Roo annotations -->
         <dependency>
             <groupId>org.springframework.roo</groupId>
             <artifactId>org.springframework.roo.annotations</artifactId>
             <type>pom</type>
         </dependency>
-
         <!-- AspectJ dependencies -->
         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjrt</artifactId>
         </dependency>
-
         <!-- Common Dependencies -->
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
         </dependency>
-
         <!-- Test utils dependencies -->
         <dependency>
             <groupId>org.assertj</groupId>
             <artifactId>assertj-core</artifactId>
         </dependency>
-
         <!-- Dependencies added by Spring Roo -->
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
@@ -367,7 +362,6 @@
                 </plugin>
             </plugins>
         </pluginManagement>
-
         <plugins>
             <plugin>
                 <groupId>org.springframework.boot</groupId>
@@ -427,7 +421,6 @@
                 <type>pom</type>
                 <scope>provided</scope>
             </dependency>
-
             <dependency>
                 <groupId>io.springlets</groupId>
                 <artifactId>springlets-data-jpa</artifactId>
@@ -640,4 +633,4 @@
         <querydsl-processor.version>2.0.0.RELEASE</querydsl-processor.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/spring-scheduling/pom.xml b/spring-scheduling/pom.xml
index b27f33196d..8df35c4844 100644
--- a/spring-scheduling/pom.xml
+++ b/spring-scheduling/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-scheduling</artifactId>
     <version>0.1-SNAPSHOT</version>

From 1bb3a14c94e88cc2e3ae9d61de598397ab7b8f41 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.aws@gmail.com>
Date: Fri, 14 May 2021 17:48:04 +0530
Subject: [PATCH 5/5] JAVA-5409: corrected typo

---
 spring-boot-modules/spring-boot-xml/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot-modules/spring-boot-xml/pom.xml b/spring-boot-modules/spring-boot-xml/pom.xml
index bee9c7ddd3..b3fd343e4f 100644
--- a/spring-boot-modules/spring-boot-xml/pom.xml
+++ b/spring-boot-modules/spring-boot-xml/pom.xml
@@ -18,7 +18,7 @@
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
         <dependency>
-            <groupId>Forg.springframework.boot</groupId>
+            <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
         </dependency>
         <dependency>