JAVA-19547 Move articles from spring-core-2 module to spring-boot modules (#13730)

spring-boot-modules/spring-boot-environment/README.md

@@ -7,3 +7,4 @@ This module contains articles about configuring the Spring Boot `Environment`
  - [Spring Properties File Outside jar](https://www.baeldung.com/spring-properties-file-outside-jar)
  - [Get the Running Port in Spring Boot](https://www.baeldung.com/spring-boot-running-port)
  - [Environment Variable Prefixes in Spring Boot 2.5](https://www.baeldung.com/spring-boot-env-variable-prefixes)
+ - [Spring Profiles](http://www.baeldung.com/spring-profiles)

spring-boot-modules/spring-boot-environment/pom.xml

@@ -133,8 +133,23 @@
                 </plugins>
             </build>
         </profile>
+        <profile>
+            <id>dev</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <properties>
+                <spring.profiles.active>dev</spring.profiles.active>
+            </properties>
+        </profile>
+        <profile>
+            <id>prod</id>
+            <properties>
+                <spring.profiles.active>prod</spring.profiles.active>
+            </properties>
+        </profile>
     </profiles>
-
+    
     <properties>
         <jpa.version>2.2</jpa.version>
         <subethasmtp.version>3.1.7</subethasmtp.version>

spring-boot-modules/spring-boot-environment/src/main/resources/application.properties

@@ -4,4 +4,34 @@ management.metrics.enable.jvm=true
 management.endpoint.restart.enabled=true
 spring.datasource.tomcat.jmx-enabled=false
 management.endpoint.shutdown.enabled=true
-spring.config.import=file:./additional.properties,optional:file:/Users/home/config/jdbc.properties
+spring.config.import=file:./additional.properties,optional:file:/Users/home/config/jdbc.properties
+
+#---
+spring.profiles.active=@spring.profiles.active@
+
+my.prop=used-always-in-all-profiles
+
+#---
+spring.config.activate.on-profile=dev
+#spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+#spring.datasource.url=jdbc:mysql://localhost:3306/db
+#spring.datasource.username=root
+#spring.datasource.password=root
+
+#---
+spring.config.activate.on-profile=production
+#spring.datasource.driver-class-name=org.h2.Driver
+#spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
+#spring.datasource.username=sa
+#spring.datasource.password=sa
+
+#---
+spring.profiles.group.production=proddb,prodquartz
+
+#---
+spring.config.activate.on-profile=proddb
+db=url_to_production_db
+
+#---
+spring.config.activate.on-profile=prodquartz
+quartz=url_to_quartz_scheduler

spring-boot-modules/spring-boot-validation/README.md

@@ -2,3 +2,4 @@
 
 - [Spring Validation in the Service Layer](https://www.baeldung.com/spring-service-layer-validation)
 - [Validation in Spring Boot](https://www.baeldung.com/spring-boot-bean-validation)
+- [Spring Null-Safety Annotations](https://www.baeldung.com/spring-null-safety-annotations)

spring-core-2/README.md

@@ -4,8 +4,6 @@ This module contains articles about core Spring functionality
 
 ## Relevant Articles:
 
-- [Spring Profiles](http://www.baeldung.com/spring-profiles)
 - [Quick Guide to Spring Bean Scopes](http://www.baeldung.com/spring-bean-scopes)
 - [Spring Events](https://www.baeldung.com/spring-events)
-- [Spring Null-Safety Annotations](https://www.baeldung.com/spring-null-safety-annotations)
 - More articles: [[<-- prev]](/spring-core)[[next -->]](/spring-core-3)

spring-core-2/pom.xml

@@ -162,24 +162,6 @@
         </plugins>
     </build>
 
-    <profiles>
-        <profile>
-            <id>dev</id>
-            <activation>
-                <activeByDefault>true</activeByDefault>
-            </activation>
-            <properties>
-                <spring.profiles.active>dev</spring.profiles.active>
-            </properties>
-        </profile>
-        <profile>
-            <id>prod</id>
-            <properties>
-                <spring.profiles.active>prod</spring.profiles.active>
-            </properties>
-        </profile>
-    </profiles>
-
     <properties>
         <start-class>com.baeldung.sample.App</start-class>
         <!-- Spring -->

spring-core-2/src/main/resources/application.properties

@@ -1,28 +0,0 @@
-spring.profiles.active=@spring.profiles.active@
-
-my.prop=used-always-in-all-profiles
-
-#---
-spring.config.activate.on-profile=dev
-spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
-spring.datasource.url=jdbc:mysql://localhost:3306/db
-spring.datasource.username=root
-spring.datasource.password=root
-
-#---
-spring.config.activate.on-profile=production
-spring.datasource.driver-class-name=org.h2.Driver
-spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
-spring.datasource.username=sa
-spring.datasource.password=sa
-
-#---
-spring.profiles.group.production=proddb,prodquartz
-
-#---
-spring.config.activate.on-profile=proddb
-db=url_to_production_db
-
-#---
-spring.config.activate.on-profile=prodquartz
-quartz=url_to_quartz_scheduler