Fix The PR that is merged here is causing some other integration tests to fail in the same module (#13331)

* JAVA-14459, GitHub Issue: Reactive WebSocket App example no longer works.

* JAVA-14459, Move spring5 reactive webflux filters to its own module.

Co-authored-by: jogra <joseph.sterling.grah@miles.no>

spring-reactive-modules/pom.xml

@@ -23,6 +23,7 @@
         <module>spring-5-reactive-3</module>
         <module>spring-5-reactive-client</module>
         <module>spring-5-reactive-client-2</module>
+        <module>spring-5-reactive-filters</module>
         <module>spring-5-reactive-oauth</module>
         <module>spring-5-reactive-security</module>
         <module>spring-reactive</module>

spring-reactive-modules/spring-5-reactive-filters/.gitignore

@@ -0,0 +1,12 @@
+#folders#
+.idea
+/target
+/neoDb*
+/data
+/src/main/webapp/WEB-INF/classes
+*/META-INF/*
+
+# Packaged files #
+*.jar
+*.war
+*.ear

spring-reactive-modules/spring-5-reactive-filters/README.md

@@ -0,0 +1,15 @@
+## Spring 5 Reactive Project
+
+This module contains articles about reactive Spring 5
+
+### The Course
+The "REST With Spring" Classes: https://bit.ly/restwithspring
+
+### Relevant Articles
+
+- [Exploring the Spring 5 WebFlux URL Matching](https://www.baeldung.com/spring-5-mvc-url-matching)
+- [Reactive WebSockets with Spring 5](https://www.baeldung.com/spring-5-reactive-websockets)
+- [Spring WebFlux Filters](https://www.baeldung.com/spring-webflux-filters)
+- [How to Set a Header on a Response with Spring 5](https://www.baeldung.com/spring-response-header)
+- [A Guide to Spring Session Reactive Support: WebSession](https://www.baeldung.com/spring-session-reactive)
+- More articles: [[next -->]](../spring-5-reactive-2)

spring-reactive-modules/spring-5-reactive-filters/pom.xml

@@ -0,0 +1,68 @@
+<?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">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>spring-5-reactive-filters</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>spring-5-reactive-filters</name>
+    <packaging>jar</packaging>
+    <description>spring 5 sample project about new features</description>
+
+    <parent>
+        <groupId>com.baeldung.spring.reactive</groupId>
+        <artifactId>spring-reactive-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-webflux</artifactId>
+        </dependency>
+
+        <!-- runtime and test scoped -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.projectreactor</groupId>
+            <artifactId>reactor-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Fix ERROR i.n.r.d.DnsServerAddressStreamProviders - Unable to load io.netty.resolver.dns.macos.MacOSDnsServerAddressStreamProvider -->
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-all</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <mainClass>com.baeldung.reactive.Spring5ReactiveFiltersApplication</mainClass>
+                    <layout>JAR</layout>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

spring-reactive-modules/spring-5-reactive-filters/src/main/java/com/baeldung/reactive/Spring5ReactiveFiltersApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.reactive;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Spring5ReactiveFiltersApplication{
+
+    public static void main(String[] args) {
+        SpringApplication.run(Spring5ReactiveFiltersApplication.class, args);
+    }
+
+}

spring-reactive-modules/spring-5-reactive-filters/src/main/resources/application.properties

@@ -0,0 +1 @@
+logging.level.root=INFO

spring-reactive-modules/spring-5-reactive-filters/src/main/resources/logback.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

spring-reactive-modules/spring-5-reactive-filters/src/test/java/com/baeldung/SpringContextTest.java

@@ -0,0 +1,17 @@
+package com.baeldung;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import com.baeldung.reactive.Spring5ReactiveFiltersApplication;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = Spring5ReactiveFiltersApplication.class)
+public class SpringContextTest {
+
+    @Test
+    public void whenSpringContextIsBootstrapped_thenNoExceptions() {
+    }
+}