Merge branch 'master' into JAVA-7244-Review_log_statements_for_projects

2021-12-09 10:22:41 +02:00
parent e3aebd9c10 1b2115b2ce
commit 4054e8f860
1079 changed files with 12491 additions and 4924 deletions
@@ -46,7 +46,7 @@
        <module>spring-boot-groovy</module>
        <!-- <module>spring-boot-gradle</module> --> <!-- Not a maven project -->
        <module>spring-boot-jasypt</module>
-        <module>spring-boot-keycloak</module>
+        <!-- <module>spring-boot-keycloak</module> --> <!-- Fixing under JAVA-8271 -->
        <module>spring-boot-libraries</module>
        <module>spring-boot-libraries-2</module>
        <module>spring-boot-logging-log4j2</module>
@@ -72,7 +72,6 @@
        <module>spring-boot-vue</module>
        <module>spring-boot-actuator</module>
        <module>spring-boot-data-2</module>
-        <module>spring-boot-react</module>
        <module>spring-boot-validation</module>
    </modules>

@@ -95,19 +94,4 @@
        </dependencies>
    </dependencyManagement>

-    <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.junit.vintage</groupId>
-            <artifactId>junit-vintage-engine</artifactId>
-        </dependency>
-    </dependencies>
-
-    <properties>
-        <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
-    </properties>
-
 </project>
@@ -4,3 +4,8 @@ This module contains articles about Spring Boot Actuator in Spring Boot version

 ## Relevant articles:
 - [Spring Boot Actuator](https://www.baeldung.com/spring-boot-actuators)
+- [A Quick Intro to the SpringBootServletInitializer](https://www.baeldung.com/spring-boot-servlet-initializer)
+- [Spring Shutdown Callbacks](https://www.baeldung.com/spring-shutdown-callbacks)
+- [Dynamic DTO Validation Config Retrieved from the Database](https://www.baeldung.com/spring-dynamic-dto-validation)
+
+
@@ -20,14 +20,36 @@
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</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-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <version>${log4j2.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>test</scope>
+        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
@@ -40,8 +62,13 @@
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>${spring-boot.version}</version>
            </plugin>
        </plugins>
    </build>

+    <properties>
+        <log4j2.version>2.14.1</log4j2.version>
+    </properties>
+
 </project>
@@ -5,7 +5,7 @@ import java.time.LocalDateTime;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.boot.web.support.SpringBootServletInitializer;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -0,0 +1,20 @@
+spring.mail.host=localhost
+spring.mail.port=8025
+spring.mail.properties.mail.smtp.auth=false
+
+# spring.datasource.x
+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
+
+# hibernate.X
+spring.jpa.hibernate.dialect=org.hibernate.dialect.H2Dialect
+spring.jpa.hibernate.ddl-auto=create-drop
+spring.jpa.hibernate.show_sql=true
+spring.jpa.hibernate.hbm2ddl.auto=create-drop
+spring.jpa.hibernate.cache.use_second_level_cache=true
+spring.jpa.hibernate.cache.use_query_cache=true
+spring.jpa.hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory
+
+management.security.enabled=false
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
@@ -11,3 +11,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Custom Information in Spring Boot Info Endpoint](https://www.baeldung.com/spring-boot-info-actuator-custom)
 - [Health Indicators in Spring Boot](https://www.baeldung.com/spring-boot-health-indicators)
 - [How to Enable All Endpoints in Spring Boot Actuator](https://www.baeldung.com/spring-boot-actuator-enable-endpoints)
+- [Spring Boot Startup Actuator Endpoint](https://www.baeldung.com/spring-boot-actuator-startup)
@@ -0,0 +1,17 @@
+package com.baeldung.startup;
+
+import org.springframework.stereotype.Component;
+
+import java.util.concurrent.ThreadLocalRandom;
+import java.util.concurrent.TimeUnit;
+
+@Component
+public class ResourceInitializer {
+
+    ResourceInitializer() throws Exception {
+        // simulate resource init with random delay of a few seconds
+        int randomDelay = ThreadLocalRandom.current().nextInt(5, 9);
+        TimeUnit.SECONDS.sleep(randomDelay);
+    }
+
+}
@@ -0,0 +1,38 @@
+package com.baeldung.startup;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.actuate.autoconfigure.security.servlet.ManagementWebSecurityAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
+import org.springframework.boot.context.metrics.buffering.BufferingApplicationStartup;
+
+import static java.lang.Boolean.FALSE;
+
+@SpringBootApplication(exclude = {
+  SecurityAutoConfiguration.class,
+  ManagementWebSecurityAutoConfiguration.class}
+)
+public class StartupTrackingApplication {
+
+    public static void main(String[] args) {
+        // only load properties for this application
+        System.setProperty("spring.config.location", "classpath:application-startup.properties");
+
+        SpringApplication app = new SpringApplication(StartupTrackingApplication.class);
+        BufferingApplicationStartup startup = new BufferingApplicationStartup(2048);
+
+        if (shouldFilterSteps()) {
+            startup.addFilter(startupStep -> startupStep.getName().matches("spring.beans.instantiate"));
+        }
+
+        app.setApplicationStartup(startup);
+        app.run(args);
+    }
+
+    private static boolean shouldFilterSteps() {
+        return Boolean.parseBoolean(
+          System.getProperty("startup.steps.filter", FALSE.toString())
+        );
+    }
+
+}
@@ -0,0 +1,6 @@
+management.endpoints.web.exposure.include=startup
+
+# JPA is not required for startup actuator endpoint
+spring.autoconfigure.exclude= org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration, \
+  org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration, \
+  org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <modules>
@@ -13,7 +13,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-admin</artifactId>
        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -13,7 +13,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-admin</artifactId>
        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -13,7 +13,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -32,7 +31,6 @@
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
-            <version>${h2.version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
@@ -11,7 +11,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -13,7 +13,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -5,4 +5,6 @@ This module contains articles about Spring Boot customization 2
 ### Relevant Articles:

 - [DispatcherServlet and web.xml in Spring Boot](https://www.baeldung.com/spring-boot-dispatcherservlet-web-xml)
- - [XML Defined Beans in Spring Boot](https://www.baeldung.com/spring-boot-xml-beans)
+ - [XML Defined Beans in Spring Boot](https://www.baeldung.com/spring-boot-xml-beans)
+ - [What Is OncePerRequestFilter?](https://www.baeldung.com/spring-onceperrequestfilter)
+ - [Spring Boot Exit Codes](https://www.baeldung.com/spring-boot-exit-codes)
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -0,0 +1,34 @@
+package com.baeldung.onceperrequestfilter;
+
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Component
+public class AuthenticationFilter extends OncePerRequestFilter {
+
+    @Override
+    protected void doFilterInternal(
+            HttpServletRequest request,
+            HttpServletResponse response,
+            FilterChain filterChain) throws
+            ServletException, IOException {
+        String usrName = request.getHeader("userName");
+        logger.info("Successfully authenticated user  " +
+                usrName);
+        filterChain.doFilter(request, response);
+    }
+    @Override
+    protected boolean shouldNotFilterAsyncDispatch() {
+        return false;
+    }
+    @Override
+    protected boolean shouldNotFilterErrorDispatch() {
+        return false;
+    }
+}
@@ -0,0 +1,40 @@
+package com.baeldung.onceperrequestfilter;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.context.request.async.DeferredResult;
+
+import javax.servlet.http.HttpServletResponse;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+@Controller
+public class HelloController implements AutoCloseable {
+
+    private final ExecutorService executorService = Executors.newCachedThreadPool();
+
+    private Logger logger = LoggerFactory.getLogger(HelloController.class);
+
+    @GetMapping(path = "/greeting")
+    public DeferredResult<String> hello(HttpServletResponse response) throws Exception {
+        DeferredResult<String> deferredResult = new DeferredResult<>();
+        executorService.submit(() -> perform(deferredResult));
+        return deferredResult;
+    }
+
+    private void perform(DeferredResult<String> dr) {
+        try {
+            Thread.sleep(10);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+        dr.setResult("OK");
+    }
+
+    @Override
+    public void close() throws Exception {
+        executorService.shutdownNow();
+    }
+}
@@ -0,0 +1,29 @@
+package com.baeldung.onceperrequestfilter;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Component
+public class MyOncePerRequestFilter extends OncePerRequestFilter {
+    private Logger logger = LoggerFactory.getLogger(MyOncePerRequestFilter.class);
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
+            throws ServletException, IOException {
+        logger.info("Inside Once Per Request Filter originated by request {}", request.getRequestURI());
+        filterChain.doFilter(request, response);
+    }
+
+    @Override
+    protected boolean shouldNotFilterAsyncDispatch() {
+        return true;
+    }
+}
@@ -0,0 +1,12 @@
+package com.baeldung.onceperrequestfilter;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+
+@SpringBootApplication(scanBasePackages = "com.baeldung.onceperrequestfilter")
+public class OncePerRequestFilterApp {
+    public static void main(String[] args) {
+        SpringApplication.run(OncePerRequestFilterApp.class, args);
+    }
+}
@@ -11,4 +11,3 @@ This module contains articles about Spring Boot customization
 - [Spring Boot: Configuring a Main Class](https://www.baeldung.com/spring-boot-main-class)
 - [How to Define a Spring Boot Filter?](https://www.baeldung.com/spring-boot-add-filter)
 - [Guide to the Favicon in Spring Boot](https://www.baeldung.com/spring-boot-favicon)
- - [Spring Boot Exit Codes](https://www.baeldung.com/spring-boot-exit-codes)
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -9,10 +9,9 @@
    <name>spring-boot-camel</name>

    <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
    </parent>

    <dependencies>
@@ -9,10 +9,9 @@
    <description>Cassandre trading bot tutorial</description>

    <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -13,7 +13,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <modules>
@@ -10,7 +10,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -1,22 +1,18 @@
 package com.baeldung.ctx1;

-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
-
 import com.baeldung.parent.IHomeService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;

-@Controller
+@RestController
 public class Ctx1Controller {

    @Autowired
-    IHomeService homeService;
+    private IHomeService homeService;

    @GetMapping("/home")
-    @ResponseBody
    public String greeting() {
-
        return homeService.getGreeting();
    }
 }
@@ -1,18 +1,17 @@
 package com.baeldung.ctx2;

+import com.baeldung.parent.IHomeService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;

-import com.baeldung.parent.IHomeService;
-
@RestController
 public class Ctx2Controller {

    @Autowired
-    IHomeService homeService;
+    private IHomeService homeService;

-    @GetMapping(value = "/greeting", produces = "application/json")
+    @GetMapping("/greeting")
    public String getGreeting() {
        return homeService.getGreeting();
    }
@@ -1,4 +1,4 @@
-server.port=8081
+server.port=8074
 server.servlet.context-path=/ctx1
 #logging.level=debug
 spring.application.admin.enabled=false
@@ -1,4 +1,4 @@
-server.port=8082
+server.port=8075
 server.servlet.context-path=/ctx2

 spring.application.admin.enabled=false
@@ -7,7 +7,7 @@ import com.baeldung.parent.App;
 public class SpringContextTest {

 	@Test
-    public final void testMain() throws Exception {
+    public final void testMain() {
        App.main(new String[] {});
 	}
 }
@@ -11,7 +11,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-custom-starter</artifactId>
        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -8,10 +8,9 @@
    <name>greeter</name>

    <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-custom-starter</artifactId>
        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../../parent-boot-2</relativePath>
    </parent>

 </project>
@@ -9,9 +9,8 @@

    <parent>
        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
+        <artifactId>parent-multi-module</artifactId>
        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../../../parent-boot-2</relativePath>
    </parent>

    <dependencies>
@@ -9,9 +9,8 @@

    <parent>
        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
+        <artifactId>parent-multi-module</artifactId>
        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../../../parent-boot-2</relativePath>
    </parent>

    <dependencies>
@@ -8,6 +8,12 @@
    <version>0.0.1-SNAPSHOT</version>
    <packaging>pom</packaging>

+    <parent>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-custom-starter</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
    <modules>
        <module>library</module>
        <module>application</module>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <modules>
@@ -9,7 +9,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -36,7 +35,6 @@
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
-            <version>${h2.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -11,7 +11,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-disable-logging</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -11,7 +11,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-disable-logging</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -10,7 +10,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-disable-logging</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <modules>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -30,17 +29,6 @@
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
-        <dependency>
-            <groupId>org.junit.vintage</groupId>
-            <artifactId>junit-vintage-engine</artifactId>
-            <scope>test</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.hamcrest</groupId>
-                    <artifactId>hamcrest-core</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <!-- Added in order to produce ApplicationContextException error -->
@@ -12,7 +12,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -40,11 +39,6 @@
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-engine</artifactId>
-            <scope>test</scope>
-        </dependency>
    </dependencies>

    <build>
@@ -10,10 +10,9 @@
    <description>Spring Boot Todo Application with Groovy</description>

    <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
    </parent>

    <dependencies>
@@ -13,7 +13,6 @@
        <groupId>com.baeldung.spring-boot-modules</groupId>
        <artifactId>spring-boot-modules</artifactId>
        <version>1.0.0-SNAPSHOT</version>
-        <relativePath>../</relativePath>
    </parent>

    <dependencies>
@@ -1,24 +0,0 @@
-target/
-!.mvn/wrapper/maven-wrapper.jar
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-
-### NetBeans ###
-nbproject/private/
-build/
-nbbuild/
-dist/
-nbdist/
-.nb-gradle/
@@ -1 +0,0 @@
-distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip
@@ -8,4 +8,4 @@ This module contains articles about Keycloak in Spring Boot projects.
 - [Customizing the Login Page for Keycloak](https://www.baeldung.com/keycloak-custom-login-page)
 - [Keycloak User Self-Registration](https://www.baeldung.com/keycloak-user-registration)
 - [Customizing Themes for Keycloak](https://www.baeldung.com/spring-keycloak-custom-themes)
-
+- [Securing SOAP Web Services With Keycloak](https://www.baeldung.com/soap-keycloak)
@@ -1,225 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Maven2 Start Up Batch script
-#
-# Required ENV vars:
-# ------------------
-#   JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-#   M2_HOME - location of maven2's installed home dir
-#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
-#     e.g. to debug Maven itself, use
-#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ] ; then
-
-  if [ -f /etc/mavenrc ] ; then
-    . /etc/mavenrc
-  fi
-
-  if [ -f "$HOME/.mavenrc" ] ; then
-    . "$HOME/.mavenrc"
-  fi
-
-fi
-
-# OS specific support.  $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
-mingw=false
-case "`uname`" in
-  CYGWIN*) cygwin=true ;;
-  MINGW*) mingw=true;;
-  Darwin*) darwin=true
-    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
-    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
-    if [ -z "$JAVA_HOME" ]; then
-      if [ -x "/usr/libexec/java_home" ]; then
-        export JAVA_HOME="`/usr/libexec/java_home`"
-      else
-        export JAVA_HOME="/Library/Java/Home"
-      fi
-    fi
-    ;;
-esac
-
-if [ -z "$JAVA_HOME" ] ; then
-  if [ -r /etc/gentoo-release ] ; then
-    JAVA_HOME=`java-config --jre-home`
-  fi
-fi
-
-if [ -z "$M2_HOME" ] ; then
-  ## resolve links - $0 may be a link to maven's home
-  PRG="$0"
-
-  # need this for relative symlinks
-  while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-      PRG="$link"
-    else
-      PRG="`dirname "$PRG"`/$link"
-    fi
-  done
-
-  saveddir=`pwd`
-
-  M2_HOME=`dirname "$PRG"`/..
-
-  # make it fully qualified
-  M2_HOME=`cd "$M2_HOME" && pwd`
-
-  cd "$saveddir"
-  # echo Using m2 at $M2_HOME
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME=`cygpath --unix "$M2_HOME"`
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
-fi
-
-# For Migwn, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME="`(cd "$M2_HOME"; pwd)`"
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
-  # TODO classpath?
-fi
-
-if [ -z "$JAVA_HOME" ]; then
-  javaExecutable="`which javac`"
-  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
-    # readlink(1) is not available as standard on Solaris 10.
-    readLink=`which readlink`
-    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
-      if $darwin ; then
-        javaHome="`dirname \"$javaExecutable\"`"
-        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
-      else
-        javaExecutable="`readlink -f \"$javaExecutable\"`"
-      fi
-      javaHome="`dirname \"$javaExecutable\"`"
-      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
-      JAVA_HOME="$javaHome"
-      export JAVA_HOME
-    fi
-  fi
-fi
-
-if [ -z "$JAVACMD" ] ; then
-  if [ -n "$JAVA_HOME"  ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-      # IBM's JDK on AIX uses strange locations for the executables
-      JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-      JAVACMD="$JAVA_HOME/bin/java"
-    fi
-  else
-    JAVACMD="`which java`"
-  fi
-fi
-
-if [ ! -x "$JAVACMD" ] ; then
-  echo "Error: JAVA_HOME is not defined correctly." >&2
-  echo "  We cannot execute $JAVACMD" >&2
-  exit 1
-fi
-
-if [ -z "$JAVA_HOME" ] ; then
-  echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
-CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-
-  if [ -z "$1" ]
-  then
-    echo "Path not specified to find_maven_basedir"
-    return 1
-  fi
-
-  basedir="$1"
-  wdir="$1"
-  while [ "$wdir" != '/' ] ; do
-    if [ -d "$wdir"/.mvn ] ; then
-      basedir=$wdir
-      break
-    fi
-    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
-    if [ -d "${wdir}" ]; then
-      wdir=`cd "$wdir/.."; pwd`
-    fi
-    # end of workaround
-  done
-  echo "${basedir}"
-}
-
-# concatenates all lines of a file
-concat_lines() {
-  if [ -f "$1" ]; then
-    echo "$(tr -s '\n' ' ' < "$1")"
-  fi
-}
-
-BASE_DIR=`find_maven_basedir "$(pwd)"`
-if [ -z "$BASE_DIR" ]; then
-  exit 1;
-fi
-
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-echo $MAVEN_PROJECTBASEDIR
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME=`cygpath --path --windows "$M2_HOME"`
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
-  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
-    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
-fi
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-exec "$JAVACMD" \
-  $MAVEN_OPTS \
-  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
-  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
-  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
@@ -1,143 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements.  See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership.  The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License.  You may obtain a copy of the License at
-@REM
-@REM    http://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied.  See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Maven2 Start Up Batch script
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM M2_HOME - location of maven2's installed home dir
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM     e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
-if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo.
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo.
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
-if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%" == "on" pause
-
-if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
-
-exit /B %ERROR_CODE%
@@ -64,6 +64,20 @@
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
+        <dependency>
+            <groupId>wsdl4j</groupId>
+            <artifactId>wsdl4j</artifactId>
+            <version>1.6.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web-services</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-test</artifactId>
+            <scope>test</scope>
+        </dependency>
    </dependencies>

    <build>
@@ -72,11 +86,31 @@
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>jaxb2-maven-plugin</artifactId>
+                <version>2.5.0</version>
+                <executions>
+                    <execution>
+                        <id>xjc</id>
+                        <goals>
+                            <goal>xjc</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <packageName>com.baeldung</packageName>
+                    <sources>
+                        <source>src/main/resources/products.xsd</source>
+                    </sources>
+
+                </configuration>
+            </plugin>
        </plugins>
    </build>

    <properties>
-        <keycloak-adapter-bom.version>13.0.1</keycloak-adapter-bom.version>
+        <keycloak-adapter-bom.version>15.0.2</keycloak-adapter-bom.version>
    </properties>

 </project>
@@ -1,24 +1,19 @@
 package com.baeldung.keycloak;

 import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver;
-import org.keycloak.adapters.springsecurity.KeycloakSecurityComponents;
+import org.keycloak.adapters.springsecurity.KeycloakConfiguration;
 import org.keycloak.adapters.springsecurity.authentication.KeycloakAuthenticationProvider;
 import org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.core.authority.mapping.SimpleAuthorityMapper;
 import org.springframework.security.core.session.SessionRegistryImpl;
 import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy;
 import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy;

-@Configuration
-@EnableWebSecurity
-@ComponentScan(basePackageClasses = KeycloakSecurityComponents.class)
+@KeycloakConfiguration
 class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter {
    // Submits the KeycloakAuthenticationProvider to the AuthenticationManager
    @Autowired
@@ -0,0 +1,54 @@
+package com.baeldung.keycloaksoap;
+
+import org.keycloak.adapters.KeycloakConfigResolver;
+import org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver;
+import org.keycloak.adapters.springsecurity.KeycloakConfiguration;
+import org.keycloak.adapters.springsecurity.authentication.KeycloakAuthenticationProvider;
+import org.keycloak.adapters.springsecurity.config.KeycloakWebSecurityConfigurerAdapter;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Bean;
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.core.authority.mapping.SimpleAuthorityMapper;
+import org.springframework.security.core.session.SessionRegistryImpl;
+import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy;
+import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy;
+
+@KeycloakConfiguration
+@ConditionalOnProperty(name = "keycloak.enabled", havingValue = "true")
+@EnableGlobalMethodSecurity(jsr250Enabled = true)
+public class KeycloakSecurityConfig extends KeycloakWebSecurityConfigurerAdapter {
+    @Override
+    protected void configure(HttpSecurity http) throws Exception {
+        super.configure(http);
+        //@formatter:off
+        http
+          .csrf()
+          .disable()
+          .authorizeRequests()
+          .anyRequest()
+          .permitAll();
+        //@formatter:on
+    }
+
+    @Autowired
+    public void configureGlobal(AuthenticationManagerBuilder auth) {
+        KeycloakAuthenticationProvider keycloakAuthenticationProvider = keycloakAuthenticationProvider();
+        keycloakAuthenticationProvider.setGrantedAuthoritiesMapper(new SimpleAuthorityMapper());
+        auth.authenticationProvider(keycloakAuthenticationProvider);
+    }
+
+    @Bean
+    @Override
+    protected SessionAuthenticationStrategy sessionAuthenticationStrategy() {
+        return new RegisterSessionAuthenticationStrategy(new SessionRegistryImpl());
+    }
+
+    @Bean
+    public KeycloakConfigResolver keycloakSpringBootConfigResolver() {
+        return new KeycloakSpringBootConfigResolver();
+    }
+
+}
@@ -0,0 +1,15 @@
+package com.baeldung.keycloaksoap;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class KeycloakSoapServicesApplication {
+
+    public static void main(String[] args) {
+        SpringApplication application = new SpringApplication(KeycloakSoapServicesApplication.class);
+        application.setAdditionalProfiles("keycloak");
+        application.run(args);
+    }
+
+}
@@ -0,0 +1,42 @@
+package com.baeldung.keycloaksoap;
+
+import com.baeldung.DeleteProductRequest;
+import com.baeldung.DeleteProductResponse;
+import com.baeldung.GetProductDetailsRequest;
+import com.baeldung.GetProductDetailsResponse;
+import com.baeldung.Product;
+import org.springframework.ws.server.endpoint.annotation.Endpoint;
+import org.springframework.ws.server.endpoint.annotation.PayloadRoot;
+import org.springframework.ws.server.endpoint.annotation.RequestPayload;
+import org.springframework.ws.server.endpoint.annotation.ResponsePayload;
+
+import javax.annotation.security.RolesAllowed;
+import java.util.Map;
+
+@Endpoint
+public class ProductsEndpoint {
+
+    private final Map<String, Product> productMap;
+
+    public ProductsEndpoint(Map<String, Product> productMap) {
+        this.productMap = productMap;
+    }
+
+    @RolesAllowed("user")
+    @PayloadRoot(namespace = "http://www.baeldung.com/springbootsoap/keycloak", localPart = "getProductDetailsRequest")
+    @ResponsePayload
+    public GetProductDetailsResponse getProductDetails(@RequestPayload GetProductDetailsRequest request) {
+        GetProductDetailsResponse response = new GetProductDetailsResponse();
+        response.setProduct(productMap.get(request.getId()));
+        return response;
+    }
+
+    @RolesAllowed("admin")
+    @PayloadRoot(namespace = "http://www.baeldung.com/springbootsoap/keycloak", localPart = "deleteProductRequest")
+    @ResponsePayload
+    public DeleteProductResponse deleteProduct(@RequestPayload DeleteProductRequest request) {
+        DeleteProductResponse response = new DeleteProductResponse();
+        response.setMessage("Success! Deleted the product with the id - "+request.getId());
+        return response;
+    }
+}
@@ -0,0 +1,75 @@
+package com.baeldung.keycloaksoap;
+
+import com.baeldung.Product;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.web.servlet.ServletRegistrationBean;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.ws.config.annotation.EnableWs;
+import org.springframework.ws.config.annotation.WsConfigurerAdapter;
+import org.springframework.ws.transport.http.MessageDispatcherServlet;
+import org.springframework.ws.wsdl.wsdl11.DefaultWsdl11Definition;
+import org.springframework.xml.xsd.SimpleXsdSchema;
+import org.springframework.xml.xsd.XsdSchema;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@EnableWs
+@Configuration
+public class WebServiceConfig extends WsConfigurerAdapter {
+
+    @Value("${ws.api.path:/ws/api/v1/*}")
+    private String webserviceApiPath;
+    @Value("${ws.port.type.name:ProductsPort}")
+    private String webservicePortTypeName;
+    @Value("${ws.target.namespace:http://www.baeldung.com/springbootsoap/keycloak}")
+    private String webserviceTargetNamespace;
+    @Value("${ws.location.uri:http://localhost:18080/ws/api/v1/}")
+    private String locationUri;
+
+    @Bean
+    public ServletRegistrationBean<MessageDispatcherServlet> messageDispatcherServlet(ApplicationContext applicationContext) {
+        MessageDispatcherServlet servlet = new MessageDispatcherServlet();
+        servlet.setApplicationContext(applicationContext);
+        servlet.setTransformWsdlLocations(true);
+        return new ServletRegistrationBean<>(servlet, webserviceApiPath);
+    }
+
+    @Bean(name = "products")
+    public DefaultWsdl11Definition defaultWsdl11Definition(XsdSchema productsSchema) {
+        DefaultWsdl11Definition wsdl11Definition = new DefaultWsdl11Definition();
+        wsdl11Definition.setPortTypeName(webservicePortTypeName);
+        wsdl11Definition.setTargetNamespace(webserviceTargetNamespace);
+        wsdl11Definition.setLocationUri(locationUri);
+        wsdl11Definition.setSchema(productsSchema);
+        return wsdl11Definition;
+    }
+
+    @Bean
+    public XsdSchema productsSchema() {
+        return new SimpleXsdSchema(new ClassPathResource("products.xsd"));
+    }
+
+    @Bean
+    public Map<String, Product> getProducts()
+    {
+        Map<String, Product> map = new HashMap<>();
+        Product foldsack= new Product();
+        foldsack.setId("1");
+        foldsack.setName("Fjallraven - Foldsack No. 1 Backpack, Fits 15 Laptops");
+        foldsack.setDescription("Your perfect pack for everyday use and walks in the forest. ");
+
+        Product shirt= new Product();
+        shirt.setId("2");
+        shirt.setName("Mens Casual Premium Slim Fit T-Shirts");
+        shirt.setDescription("Slim-fitting style, contrast raglan long sleeve, three-button henley placket.");
+
+        map.put("1", foldsack);
+        map.put("2", shirt);
+        return map;
+    }
+
+}
@@ -0,0 +1,17 @@
+server.port=18080
+
+keycloak.enabled=true
+keycloak.realm=baeldung-soap-services
+keycloak.auth-server-url=http://localhost:8080/auth
+keycloak.bearer-only=true
+keycloak.credentials.secret=14da6f9e-261f-489a-9bf0-1441e4a9ddc4
+keycloak.ssl-required=external
+keycloak.resource=baeldung-soap-services
+keycloak.use-resource-role-mappings=true
+
+
+# Custom properties begin here
+ws.api.path=/ws/api/v1/*
+ws.port.type.name=ProductsPort
+ws.target.namespace=http://www.baeldung.com/springbootsoap/keycloak
+ws.location.uri=http://localhost:18080/ws/api/v1/
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://www.baeldung.com/springbootsoap/keycloak"
+           targetNamespace="http://www.baeldung.com/springbootsoap/keycloak" elementFormDefault="qualified">
+
+    <xs:element name="getProductDetailsRequest">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element name="id" type="xs:string"/>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="deleteProductRequest">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element name="id" type="xs:string"/>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="getProductDetailsResponse">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element name="product" type="tns:product"/>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="deleteProductResponse">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element name="message" type="xs:string"/>
+            </xs:sequence>
+        </xs:complexType>
+    </xs:element>
+
+    <!-- Define the complex object Product -->
+
+    <xs:complexType name="product">
+        <xs:sequence>
+            <xs:element name="id" type="xs:string"/>
+            <xs:element name="name" type="xs:string"/>
+            <xs:element name="description" type="xs:string"/>
+        </xs:sequence>
+    </xs:complexType>
+
+
+</xs:schema>
@@ -0,0 +1,153 @@
+package com.baeldung.keycloaksoap;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+import java.util.Objects;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * The class contains Live/Integration tests.
+ * These tests expect that the Keycloak server is up and running on port 8080.
+ * The tests may fail without a Keycloak server.
+ */
+@DisplayName("Keycloak SOAP Webservice Unit Tests")
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@ActiveProfiles("test")
+@AutoConfigureMockMvc
+class KeycloakSoapIntegrationTest {
+
+    private static final Logger logger = LoggerFactory.getLogger(KeycloakSoapIntegrationTest.class);
+    @LocalServerPort
+    private int port;
+    @Autowired
+    private TestRestTemplate restTemplate;
+    @Autowired
+    private ObjectMapper objectMapper;
+    @Value("${grant.type}")
+    private String grantType;
+    @Value("${client.id}")
+    private String clientId;
+    @Value("${client.secret}")
+    private String clientSecret;
+    @Value("${url}")
+    private String keycloakUrl;
+
+    /**
+     * Test a happy flow. Test the <i>janedoe</i> user.
+     * This user should be configured in Keycloak server with a role <i>user</i>
+     */
+    @Test
+    @DisplayName("Get Products With Access Token")
+    void givenAccessToken_whenGetProducts_thenReturnProduct() {
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("content-type", "text/xml");
+        headers.set("Authorization", "Bearer " + generateToken("janedoe", "password"));
+        HttpEntity<String> request = new HttpEntity<>(Utility.getGetProductDetailsRequest(), headers);
+        ResponseEntity<String> responseEntity = restTemplate.postForEntity("http://localhost:" + port + "/ws/api/v1/", request, String.class);
+
+        assertThat(responseEntity).isNotNull();
+        assertThat(responseEntity.getStatusCodeValue()).isEqualTo(HttpStatus.OK.value());
+        assertThat(responseEntity.getBody()).isNotBlank();
+        assertThat(responseEntity.getBody()).containsIgnoringCase(":id>1</");
+    }
+
+    /**
+     * A negative test. Deliberately pass wrong credentials to Keycloak. Test the invalid <i>janeadoe</i> user.
+     * Keycloak returns Unauthorized. Assert 401 status and empty body.
+     */
+    @Test
+    @DisplayName("Get Products With Wrong Access Token")
+    void givenWrongAccessToken_whenGetProducts_thenReturnError() {
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("content-type", "text/xml");
+        headers.set("Authorization", "Bearer " + generateToken("janeadoe", "password"));
+        HttpEntity<String> request = new HttpEntity<>(Utility.getGetProductDetailsRequest(), headers);
+        ResponseEntity<String> responseEntity = restTemplate.postForEntity("http://localhost:" + port + "/ws/api/v1/", request, String.class);
+        assertThat(responseEntity).isNotNull();
+        assertThat(responseEntity.getStatusCodeValue()).isEqualTo(HttpStatus.UNAUTHORIZED.value());
+        assertThat(responseEntity.getBody()).isBlank();
+    }
+
+    /**
+     * Happy flow to test <i>deleteProduct</i> operation. Test the <i>jhondoe</i> user.
+     * This user should be configured in Keycloak server with a role <i>user</i>
+     */
+    @Test
+    @DisplayName("Delete Product With Access Token")
+    void givenAccessToken_whenDeleteProduct_thenReturnSuccess() {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("content-type", "text/xml");
+        headers.set("Authorization", "Bearer " + generateToken("jhondoe", "password"));
+        HttpEntity<String> request = new HttpEntity<>(Utility.getDeleteProductsRequest(), headers);
+        ResponseEntity<String> responseEntity = restTemplate.postForEntity("http://localhost:" + port + "/ws/api/v1/", request, String.class);
+
+        assertThat(responseEntity).isNotNull();
+        assertThat(responseEntity.getStatusCodeValue()).isEqualTo(HttpStatus.OK.value());
+        assertThat(responseEntity.getBody()).isNotBlank();
+        assertThat(responseEntity.getBody()).containsIgnoringCase("Deleted the product with the id");
+    }
+
+    /**
+     * Negative flow to test <i></i>. Test the <i>janedoe</i> user.
+     * Obtain the access token of <i>janedoe</i> and access the admin operation <i>deleteProduct</i>
+     * Assume <i>janedoe</i> has restricted access to <i>deleteProduct</i> operation
+     */
+    @Test
+    @DisplayName("Delete Products With Unauthorized Access Token")
+    void givenUnauthorizedAccessToken_whenDeleteProduct_thenReturnUnauthorized() {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("content-type", "text/xml");
+        headers.set("Authorization", "Bearer " + generateToken("janedoe", "password"));
+        HttpEntity<String> request = new HttpEntity<>(Utility.getDeleteProductsRequest(), headers);
+        ResponseEntity<String> responseEntity = restTemplate.postForEntity("http://localhost:" + port + "/ws/api/v1/", request, String.class);
+
+        assertThat(responseEntity).isNotNull();
+        assertThat(responseEntity.getStatusCodeValue()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR.value());
+        assertThat(responseEntity.getBody()).isNotBlank();
+        assertThat(responseEntity.getBody()).containsIgnoringCase("Access is denied");
+    }
+
+    private String generateToken(String username, String password) {
+
+        try {
+            HttpHeaders headers = new HttpHeaders();
+            headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+            MultiValueMap<String, String> map = new LinkedMultiValueMap<>();
+            map.add("grant_type", grantType);
+            map.add("client_id", clientId);
+            map.add("client_secret", clientSecret);
+            map.add("username", username);
+            map.add("password", password);
+            HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(map, headers);
+            ResponseEntity<String> response = restTemplate.exchange(keycloakUrl, HttpMethod.POST, entity, String.class);
+            return Objects.requireNonNull(response.getBody()).contains("access_token") ? objectMapper.readTree(response.getBody()).get("access_token").asText() : "";
+        } catch (Exception ex) {
+            logger.error("There is an internal server error. Returning an empty access token", ex);
+            return "";
+        }
+
+    }
+
+}
@@ -0,0 +1,12 @@
+package com.baeldung.keycloaksoap;
+
+public class Utility {
+    public static String getGetProductDetailsRequest() {
+        return "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:key=\"http://www.baeldung.com/springbootsoap/keycloak\">\n" + "   <soapenv:Header/>\n" + "   <soapenv:Body>\n" + "      <key:getProductDetailsRequest>\n"
+          + "         <key:id>1</key:id>\n" + "      </key:getProductDetailsRequest>\n" + "   </soapenv:Body>\n" + "</soapenv:Envelope>";
+    }
+    public static String getDeleteProductsRequest() {
+        return "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:key=\"http://www.baeldung.com/springbootsoap/keycloak\">\n" + "   <soapenv:Header/>\n" + "   <soapenv:Body>\n" + "      <key:deleteProductRequest>\n"
+          + "         <key:id>1</key:id>\n" + "      </key:deleteProductRequest>\n" + "   </soapenv:Body>\n" + "</soapenv:Envelope>";
+    }
+}
@@ -0,0 +1,4 @@
+grant.type=password
+client.id=baeldung-soap-services
+client.secret=d2ba7af8-f7d2-4c97-b4a5-3c88b59920ae
+url=http://localhost:8080/auth/realms/baeldung-soap-services/protocol/openid-connect/token
@@ -6,3 +6,5 @@ This module contains articles about various Spring Boot libraries

 - [Background Jobs in Spring with JobRunr](https://www.baeldung.com/java-jobrunr-spring)
 - [Open API Server Implementation Using OpenAPI Generator](https://www.baeldung.com/java-openapi-generator-server)
+- [An Introduction to Kong](https://www.baeldung.com/kong)
+  More articles: [[prev -->]](/spring-boot-modules/spring-boot-libraries)
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				`distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip`