Merge pull request #4800 from eugenp/BAEL-1447-v2

remove reactive ex

spring-5-reactive/README.md

@@ -5,17 +5,11 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles
 
-- [Concurrent Test Execution in Spring 5](http://www.baeldung.com/spring-5-concurrent-tests)
 - [Introduction to the Functional Web Framework in Spring 5](http://www.baeldung.com/spring-5-functional-web)
-- [Exploring the Spring 5 MVC URL Matching Improvements](http://www.baeldung.com/spring-5-mvc-url-matching)
 - [Spring 5 WebClient](http://www.baeldung.com/spring-5-webclient)
-- [Spring 5 Functional Bean Registration](http://www.baeldung.com/spring-5-functional-beans)
-- [The SpringJUnitConfig and SpringJUnitWebConfig Annotations in Spring 5](http://www.baeldung.com/spring-5-junit-config)
-- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive)
-- [Spring 5 Testing with @EnabledIf Annotation](https://github.com/eugenp/tutorials/tree/master/spring-5)
-- [Reactive WebSockets with Spring 5](http://www.baeldung.com/spring-5-reactive-websockets)
 - [Spring Boot Actuator](http://www.baeldung.com/spring-boot-actuators)
+- [Exploring the Spring 5 MVC URL Matching Improvements](http://www.baeldung.com/spring-5-mvc-url-matching)
+- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive)
+- [Reactive WebSockets with Spring 5](http://www.baeldung.com/spring-5-reactive-websockets)
 - [Spring Webflux Filters](http://www.baeldung.com/spring-webflux-filters)
-- [Reactive Flow with MongoDB, Kotlin, and Spring WebFlux](http://www.baeldung.com/kotlin-mongodb-spring-webflux)
-- [Spring Data Reactive Repositories with MongoDB](http://www.baeldung.com/spring-data-mongodb-reactive)
 - [How to Set a Header on a Response with Spring 5](http://www.baeldung.com/spring-response-header)

spring-5-reactive/pom.xml

@@ -127,15 +127,6 @@
             <artifactId>commons-lang3</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>de.flapdoodle.embed</groupId>
-            <artifactId>de.flapdoodle.embed.mongo</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>io.reactivex.rxjava2</groupId>
             <artifactId>rxjava</artifactId>

spring-5-reactive/src/main/java/com/baeldung/functional/Actor.java

@@ -0,0 +1,23 @@
+package com.baeldung.functional;
+
+class Actor {
+    private String firstname;
+    private String lastname;
+
+    public Actor() {
+    }
+
+    public Actor(String firstname, String lastname) {
+        this.firstname = firstname;
+        this.lastname = lastname;
+    }
+
+    public String getFirstname() {
+        return firstname;
+    }
+
+    public String getLastname() {
+        return lastname;
+    }
+
+}

spring-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java

@@ -1,11 +1,9 @@
 package com.baeldung.reactive;
 
-import com.mongodb.reactivestreams.client.MongoClient;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
-import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
 
 @SpringBootApplication
 public class Spring5ReactiveApplication{
@@ -14,12 +12,4 @@ public class Spring5ReactiveApplication{
         SpringApplication.run(Spring5ReactiveApplication.class, args);
     }
 
-    @Autowired
-    MongoClient mongoClient;
-
-    @Bean
-    public ReactiveMongoTemplate reactiveMongoTemplate() {
-        return new ReactiveMongoTemplate(mongoClient, "test");
-    }
-
 }

spring-5-reactive/src/main/java/com/baeldung/reactive/SpringSecurity5Application.java

@@ -1,4 +1,4 @@
-package com.baeldung;
+package com.baeldung.reactive;
 
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;

spring-5-reactive/src/main/java/com/baeldung/reactive/actuator/WebSecurityConfig.java

@@ -0,0 +1,28 @@
+package com.baeldung.reactive.actuator;
+
+import org.springframework.boot.actuate.autoconfigure.security.reactive.EndpointRequest;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
+import org.springframework.security.config.web.server.ServerHttpSecurity;
+import org.springframework.security.web.server.SecurityWebFilterChain;
+
+@Configuration
+@EnableWebFluxSecurity
+public class WebSecurityConfig {
+ 
+    
+    @Bean
+    public SecurityWebFilterChain securitygWebFilterChain(
+      ServerHttpSecurity http) {
+        return  http
+     
+            .authorizeExchange()
+                .matchers(EndpointRequest.to(
+                       FeaturesEndpoint.class
+                )).permitAll().and().csrf().disable().build();
+    }
+    
+}

spring-5-reactive/src/main/java/com/baeldung/reactive/cors/annotated/CorsOnAnnotatedElementsApplication.java

@@ -4,16 +4,8 @@ import java.util.Collections;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration;
-import org.springframework.boot.autoconfigure.data.mongo.MongoReactiveDataAutoConfiguration;
-import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration;
-import org.springframework.boot.autoconfigure.mongo.MongoReactiveAutoConfiguration;
 
-@SpringBootApplication(exclude = { MongoAutoConfiguration.class,
-        MongoDataAutoConfiguration.class,
-        MongoReactiveDataAutoConfiguration.class,
-        MongoReactiveAutoConfiguration.class }
-)
+@SpringBootApplication
 public class CorsOnAnnotatedElementsApplication {
 
     public static void main(String[] args) {

spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/FurtherCorsConfigsController.java

@@ -8,8 +8,8 @@ import org.springframework.web.bind.annotation.RestController;
 
 import reactor.core.publisher.Mono;
 
-@RestController
-@RequestMapping("/web-filter-and-more-on-annotated")
+//@RestController
+//@RequestMapping("/web-filter-and-more-on-annotated")
 public class FurtherCorsConfigsController {
 
     @DeleteMapping("/further-mixed-config-endpoint")

spring-5-reactive/src/main/java/com/baeldung/reactive/cors/webfilter/controllers/RegularRestController.java

@@ -7,8 +7,8 @@ import org.springframework.web.bind.annotation.RestController;
 
 import reactor.core.publisher.Mono;
 
-@RestController
-@RequestMapping("/web-filter-on-annotated")
+//@RestController
+//@RequestMapping("/web-filter-on-annotated")
 public class RegularRestController {
 
     @PutMapping("/regular-put-endpoint")

spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetController.java

@@ -1,4 +1,4 @@
-package com.baeldung.security;
+package com.baeldung.reactive.security;
 
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;

spring-5-reactive/src/main/java/com/baeldung/reactive/security/GreetService.java

@@ -1,4 +1,4 @@
-package com.baeldung.security;
+package com.baeldung.reactive.security;
 
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.stereotype.Service;

spring-5-reactive/src/main/java/com/baeldung/reactive/security/SecurityConfig.java

@@ -1,4 +1,4 @@
-package com.baeldung.security;
+package com.baeldung.reactive.security;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.security.config.annotation.method.configuration.EnableReactiveMethodSecurity;
@@ -17,7 +17,7 @@ public class SecurityConfig {
     public SecurityWebFilterChain securitygWebFilterChain(ServerHttpSecurity http) {
         return http.authorizeExchange()
                 .pathMatchers("/admin").hasAuthority("ROLE_ADMIN")
-                .anyExchange().authenticated()
+                .anyExchange().permitAll()
                 .and().formLogin()
                 .and().build();
     }

spring-5-reactive/src/main/java/com/baeldung/websocket/Event.java

@@ -1,4 +1,4 @@
-package com.baeldung.reactive.websocket;
+package com.baeldung.websocket;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;

spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveJavaClientWebSocket.java

@@ -1,4 +1,4 @@
-package com.baeldung.reactive.websocket;
+package com.baeldung.websocket;
 
 import java.net.URI;
 import java.time.Duration;

spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketApplication.java

@@ -1,4 +1,4 @@
-package com.baeldung.reactive.websocket;
+package com.baeldung.websocket;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;

spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketConfiguration.java

@@ -1,4 +1,4 @@
-package com.baeldung.reactive.websocket;
+package com.baeldung.websocket;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;

spring-5-reactive/src/main/java/com/baeldung/websocket/ReactiveWebSocketHandler.java

@@ -1,4 +1,4 @@
-package com.baeldung.reactive.websocket;
+package com.baeldung.websocket;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;

spring-5-reactive/src/test/java/com/baeldung/reactive/Spring5ReactiveServerClientIntegrationTest.java

@@ -1,6 +1,5 @@
-package com.baeldung.jupiter;
+package com.baeldung.reactive;
 
-import com.baeldung.web.reactive.Task;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.springframework.http.server.reactive.HttpHandler;
@@ -8,6 +7,9 @@ import org.springframework.http.server.reactive.ReactorHttpHandlerAdapter;
 import org.springframework.web.reactive.function.server.RouterFunction;
 import org.springframework.web.reactive.function.server.RouterFunctions;
 import org.springframework.web.reactive.function.server.ServerResponse;
+
+import com.baeldung.web.reactive.Task;
+
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 import reactor.ipc.netty.NettyContext;

spring-5-reactive/src/test/java/com/baeldung/reactive/webflux/EmployeeControllerIntegrationTest.java

@@ -15,13 +15,15 @@ import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.test.web.reactive.server.WebTestClient;
 
+import com.baeldung.reactive.Spring5ReactiveApplication;
+
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes=Spring5ReactiveApplication.class)
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
-public class EmployeeControllerUnitTest {
+public class EmployeeControllerIntegrationTest {
 
     @Autowired
     private WebTestClient testClient;

spring-5-reactive/src/test/java/com/baeldung/security/SecurityIntegrationTest.java

@@ -1,6 +1,6 @@
 package com.baeldung.security;
 
-import com.baeldung.SpringSecurity5Application;
+import com.baeldung.reactive.SpringSecurity5Application;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;

spring-5-reactive/src/test/java/com/baeldung/web/client/WebTestClientIntegrationTest.java

@@ -1,11 +1,10 @@
 package com.baeldung.web.client;
 
-import com.baeldung.Spring5Application;
+import com.baeldung.reactive.Spring5ReactiveApplication;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.web.server.LocalServerPort;
-import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import org.springframework.web.reactive.function.server.RequestPredicates;
@@ -16,8 +15,7 @@ import org.springframework.web.server.WebHandler;
 import reactor.core.publisher.Mono;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(classes = Spring5Application.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
-@EnableJpaRepositories("com.baeldung.persistence")
+@SpringBootTest(classes = Spring5ReactiveApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 public class WebTestClientIntegrationTest {
 
     @LocalServerPort

spring-5/README.md

@@ -6,14 +6,9 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 ### Relevant Articles
 
 - [Concurrent Test Execution in Spring 5](http://www.baeldung.com/spring-5-concurrent-tests)
-- [Introduction to the Functional Web Framework in Spring 5](http://www.baeldung.com/spring-5-functional-web)
-- [Exploring the Spring 5 MVC URL Matching Improvements](http://www.baeldung.com/spring-5-mvc-url-matching)
-- [Spring 5 WebClient](http://www.baeldung.com/spring-5-webclient)
 - [Spring 5 Functional Bean Registration](http://www.baeldung.com/spring-5-functional-beans)
 - [The SpringJUnitConfig and SpringJUnitWebConfig Annotations in Spring 5](http://www.baeldung.com/spring-5-junit-config)
-- [Spring Security 5 for Reactive Applications](http://www.baeldung.com/spring-security-5-reactive)
 - [Spring 5 Testing with @EnabledIf Annotation](http://www.baeldung.com/spring-5-enabledIf)
 - [Introduction to Spring REST Docs](http://www.baeldung.com/spring-rest-docs)
-- [Spring Security 5 – OAuth2 Login](http://www.baeldung.com/spring-security-5-oauth2-login)
 - [Spring ResponseStatusException](http://www.baeldung.com/spring-response-status-exception)
 - [Spring Assert Statements](http://www.baeldung.com/spring-assert)

spring-5/pom.xml

@@ -33,19 +33,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-webflux</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-hateoas</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.projectreactor</groupId>
-            <artifactId>reactor-spring</artifactId>
-            <version>${reactor-spring.version}</version>
-        </dependency>
         <dependency>
             <groupId>javax.json.bind</groupId>
             <artifactId>javax.json.bind-api</artifactId>
@@ -139,11 +130,6 @@
             <artifactId>spring-restdocs-mockmvc</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.restdocs</groupId>
-            <artifactId>spring-restdocs-webtestclient</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.springframework.restdocs</groupId>
             <artifactId>spring-restdocs-restassured</artifactId>

spring-5/src/main/java/com/baeldung/Spring5Application.java

@@ -2,10 +2,8 @@ package com.baeldung;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.ComponentScan;
 
 @SpringBootApplication
-@ComponentScan(basePackages = { "com.baeldung.web" })
 public class Spring5Application {
 
     public static void main(String[] args) {

spring-5/src/main/java/com/baeldung/config/PersistenceConfig.java

@@ -0,0 +1,12 @@
+package com.baeldung.config;
+
+import org.springframework.boot.autoconfigure.domain.EntityScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+
+@Configuration
+@EnableJpaRepositories("com.baeldung.persistence")
+@EntityScan("com.baeldung.web")
+public class PersistenceConfig {
+
+}

spring-5/src/main/java/com/baeldung/exception/ActorController.java

@@ -1,4 +1,4 @@
-package com.baeldung.execption;
+package com.baeldung.exception;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;

spring-5/src/main/java/com/baeldung/exception/ActorNotFoundException.java

@@ -1,4 +1,4 @@
-package com.baeldung.execption;
+package com.baeldung.exception;
 
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.ResponseStatus;

spring-5/src/main/java/com/baeldung/exception/ActorService.java

@@ -1,4 +1,4 @@
-package com.baeldung.execption;
+package com.baeldung.exception;
 
 import java.util.Arrays;
 import java.util.List;

spring-5/src/main/java/com/baeldung/exception/SpringExceptionApplication.java

@@ -1,4 +1,4 @@
-package com.baeldung.execption;
+package com.baeldung.exception;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;

spring-5/src/main/java/com/baeldung/jupiter/Task.java

@@ -0,0 +1,28 @@
+package com.baeldung.jupiter;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class Task {
+
+    private final String name;
+
+    private final int id;
+
+    public Task(@JsonProperty("name") String name, @JsonProperty("id") int id) {
+        this.name = name;
+        this.id = id;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public int getId() {
+        return this.id;
+    }
+
+    @Override
+    public String toString() {
+        return "Task{" + "name='" + name + '\'' + ", id=" + id + '}';
+    }
+}

spring-5/src/main/java/com/baeldung/jupiter/TestConfig.java

@@ -1,6 +1,5 @@
 package com.baeldung.jupiter;
 
-import com.baeldung.web.reactive.Task;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;

spring-5/src/test/java/com/baeldung/jdbc/autogenkey/GetAutoGenKeyByJDBCIntTest.java

@@ -17,7 +17,7 @@ import com.baeldung.jdbc.autogenkey.repository.MessageRepositorySimpleJDBCInsert
 
 @RunWith(SpringRunner.class)
 @Ignore
-public class GetAutoGenKeyByJDBC {
+public class GetAutoGenKeyByJDBCIntTest {
 
     @Configuration
     @EnableAutoConfiguration

spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5ComposedAnnotationIntegrationTest.java

@@ -1,6 +1,5 @@
 package com.baeldung.jupiter;
 
-import com.baeldung.web.reactive.Task;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;

spring-5/src/test/java/com/baeldung/jupiter/Spring5JUnit5IntegrationTest.java

@@ -1,6 +1,5 @@
 package com.baeldung.jupiter;
 
-import com.baeldung.web.reactive.Task;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;

spring-data-5-reactive/README.md

@@ -0,0 +1,8 @@
+## Spring Data Reactive Project
+
+### The Course
+The "REST With Spring" Classes: http://bit.ly/restwithspring
+
+### Relevant Articles
+- [Reactive Flow with MongoDB, Kotlin, and Spring WebFlux](http://www.baeldung.com/kotlin-mongodb-spring-webflux)
+- [Spring Data Reactive Repositories with MongoDB](http://www.baeldung.com/spring-data-mongodb-reactive)

spring-data-5-reactive/pom.xml

@@ -23,11 +23,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-        <dependency>
-            <groupId>javax.ws.rs</groupId>
-            <artifactId>javax.ws.rs-api</artifactId>
-            <version>${javax.ws.rs-api.version}</version>
-        </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-kotlin</artifactId>
@@ -54,11 +49,6 @@
             <artifactId>kotlin-stdlib-jdk8</artifactId>
             <version>${kotlin.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.jetbrains.kotlin</groupId>
-            <artifactId>kotlin-stdlib-jdk8</artifactId>
-            <version>${kotlin.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-test</artifactId>
@@ -66,22 +56,44 @@
             <scope>test</scope>
         </dependency>
          <dependency>
-            <groupId>org.jetbrains.kotlin</groupId>
-            <artifactId>kotlin-stdlib-jdk8</artifactId>
-            <version>${kotlin.version}</version>
+            <groupId>io.reactivex.rxjava2</groupId>
+            <artifactId>rxjava</artifactId>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        
+         <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-surefire-provider</artifactId>
+            <version>${junit.platform.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.platform</groupId>
+            <artifactId>junit-platform-runner</artifactId>
+            <version>${junit.platform.version}</version>
+            <scope>test</scope>
         </dependency>
     </dependencies>
 
-    <repositories>
-        <repository>
-            <id>spring-libs-snapshot</id>
-            <name>Spring Snapshot Repository</name>
-            <url>http://repo.spring.io/libs-snapshot</url>
-        </repository>
-    </repositories>
-
     <build>
-        <sourceDirectory>src/main/kotlin</sourceDirectory>
         <plugins>
             <plugin>
                 <groupId>org.springframework.boot</groupId>
@@ -89,21 +101,30 @@
             </plugin>
             <plugin>
                 <artifactId>kotlin-maven-plugin</artifactId>
-                <version>${kotlin.version}</version>
                <executions>
                     <execution>
                         <id>compile</id>
-                        <phase>compile</phase>
                         <goals>
                             <goal>compile</goal>
                         </goals>
+                        <configuration>
+                            <sourceDirs>
+                                <sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
+                                <sourceDir>${project.basedir}/src/main/java</sourceDir>
+                            </sourceDirs>
+                        </configuration>
                     </execution>
                     <execution>
                         <id>test-compile</id>
-                        <phase>test-compile</phase>
                         <goals>
                             <goal>test-compile</goal>
                         </goals>
+                        <configuration>
+                            <sourceDirs>
+                                <sourceDir>${project.basedir}/src/test/kotlin</sourceDir>
+                                <sourceDir>${project.basedir}/src/test/java</sourceDir>
+                            </sourceDirs>
+                        </configuration>
                     </execution>
                 </executions>
                 <groupId>org.jetbrains.kotlin</groupId>
@@ -124,6 +145,57 @@
                     </dependency>
                 </dependencies>
             </plugin>
+             <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>${java.version}</source>
+                    <target>${java.version}</target>
+                </configuration>
+                <executions>
+                    <!-- Replacing default-compile as it is treated specially 
+                        by maven -->
+                    <execution>
+                        <id>default-compile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <!-- Replacing default-testCompile as it is treated specially 
+                        by maven -->
+                    <execution>
+                        <id>default-testCompile</id>
+                        <phase>none</phase>
+                    </execution>
+                    <execution>
+                        <id>java-compile</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>java-test-compile</id>
+                        <phase>test-compile</phase>
+                        <goals>
+                            <goal>testCompile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <forkCount>3</forkCount>
+                    <reuseForks>true</reuseForks>
+                    <parallel>methods</parallel>
+                    <useUnlimitedThreads>true</useUnlimitedThreads>
+                    <excludes>
+                        <exclude>**/*IntegrationTest.java</exclude>
+                        <exclude>**/*IntTest.java</exclude>
+                        <exclude>**/*LiveTest.java</exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 
@@ -132,6 +204,8 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
         <kotlin.version>1.2.40</kotlin.version>
+        <junit.platform.version>1.0.0</junit.platform.version>
+        <junit.jupiter.version>5.0.2</junit.jupiter.version>
     </properties>
 
 </project>

spring-data-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java

@@ -0,0 +1,25 @@
+package com.baeldung.reactive;
+
+import com.mongodb.reactivestreams.client.MongoClient;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
+
+@SpringBootApplication
+public class Spring5ReactiveApplication{
+
+    public static void main(String[] args) {
+        SpringApplication.run(Spring5ReactiveApplication.class, args);
+    }
+
+    @Autowired
+    MongoClient mongoClient;
+
+    @Bean
+    public ReactiveMongoTemplate reactiveMongoTemplate() {
+        return new ReactiveMongoTemplate(mongoClient, "test");
+    }
+
+}

spring-data-5-reactive/src/main/kotlin/com/baeldung/EventRepository.kt

@@ -4,6 +4,3 @@ import org.springframework.data.mongodb.core.mapping.Document
 import org.springframework.data.mongodb.repository.ReactiveMongoRepository
 
 interface EventRepository : ReactiveMongoRepository<Event, String>
-
-@Document
-data class Event(val id: String, val name: String)