0 Replies Latest reply on Dec 1, 2014 5:00 AM by lazar tsarev

    JBoss, Arquillian and TestNG, EJB is deployed in integration test but throws exception

    lazar tsarev Newbie

      I have a parent project and 3 modules to it - ejb, api, ear. In the api module are located the interfaces and the objects for communication. In the ejb I got implementation of the api. My test is located in ejb module. Here are the contents of the pom files from parent, api and ejb projects.

      parent :

      <?xml version="1.0" encoding="UTF-8"?>
      <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
          <modelVersion>4.0.0</modelVersion>
          <groupId>bg.bulsi.modules</groupId>
          <artifactId>DocRegistry</artifactId>
          <version>0.0.1</version>
          <packaging>pom</packaging>
          <name>DocRegistry Parent</name>
      
          <properties>
              <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
              <javaee6.web.spec.version>2.0.0.Final</javaee6.web.spec.version>
              <hibernate.jpamodelgen.version>1.2.0.CR1</hibernate.jpamodelgen.version>
              <jboss.version>6.3</jboss.version>
              <version.jboss.bom>1.0.4.Final-redhat-4</version.jboss.bom>
              <java.version>1.7</java.version>
          </properties>
      
          <repositories>
              <repository>
                  <id>redhat-techpreview-all-repository</id>
                  <name>Red Hat Tech Preview repository (all)</name>
                  <url>http://maven.repository.redhat.com/techpreview/all/</url>
                  <layout>default</layout>
                  <releases>
                      <enabled>true</enabled>
                      <updatePolicy>never</updatePolicy>
                  </releases>
                  <snapshots>
                      <enabled>false</enabled>
                      <updatePolicy>never</updatePolicy>
                  </snapshots>
              </repository>
          </repositories>
          <pluginRepositories>
              <pluginRepository>
                  <id>redhat-techpreview-all-repository</id>
                  <name>Red Hat Tech Preview repository (all)</name>
                  <url>http://maven.repository.redhat.com/techpreview/all/</url>
                  <layout>default</layout>
                  <releases>
                      <enabled>true</enabled>
                      <updatePolicy>never</updatePolicy>
                  </releases>
                  <snapshots>
                      <enabled>false</enabled>
                      <updatePolicy>never</updatePolicy>
                  </snapshots>
              </pluginRepository>
          </pluginRepositories>
      
          <dependencyManagement>
              <dependencies>
      
                  <dependency>
                      <groupId>org.jboss.bom</groupId>
                      <artifactId>jboss-javaee-6.0-with-tools</artifactId>
                      <version>${version.jboss.bom}</version>
                      <type>pom</type>
                      <scope>import</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>org.jboss.arquillian</groupId>
                      <artifactId>arquillian-bom</artifactId>
                      <version>1.1.5.Final</version>
                      <type>pom</type>
                      <scope>import</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>bg.bulsi.modules</groupId>
                      <artifactId>DocRegistry-api</artifactId>
                      <version>0.0.1</version>
                      <type>jar</type>
                  </dependency>
      
                  <dependency>
                      <groupId>bg.bulsi.modules</groupId>
                      <artifactId>DocRegistry-api</artifactId>
                      <version>0.0.1</version>
                      <type>test-jar</type>
                      <scope>test</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>bg.bulsi.modules</groupId>
                      <artifactId>DocRegistry-ejb</artifactId>
                      <version>0.0.1</version>
                      <type>ejb</type>
                  </dependency>
      
                  <dependency>
                      <groupId>org.jboss.spec</groupId>
                      <artifactId>jboss-javaee-web-6.0</artifactId>
                      <version>${javaee6.web.spec.version}</version>
                      <type>pom</type>
                      <scope>import</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>org.hibernate</groupId>
                      <artifactId>hibernate-validator</artifactId>
                      <version>4.1.0.Final</version>
                      <scope>provided</scope>
                      <exclusions>
                          <exclusion>
                              <groupId>org.slf4j</groupId>
                              <artifactId>slf4j-api</artifactId>
                          </exclusion>
                      </exclusions>
                  </dependency>
      
                  <dependency>
                      <groupId>org.jasypt</groupId>
                      <artifactId>jasypt</artifactId>
                      <version>1.9.0</version>
                  </dependency>
      
                  <dependency>
                      <groupId>org.jboss.spec.javax.servlet</groupId>
                      <artifactId>jboss-servlet-api_3.0_spec</artifactId>
                      <version>1.0.0.Final</version>
                      <scope>provided</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>javax.faces</groupId>
                      <artifactId>jsf-api</artifactId>
                      <version>2.0</version>
                      <scope>provided</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>org.hibernate</groupId>
                      <artifactId>hibernate-jpamodelgen</artifactId>
                      <version>${hibernate.jpamodelgen.version}</version>
                      <scope>compile</scope>
                  </dependency>
      
                  <dependency>
                      <groupId>org.hibernate</groupId>
                      <artifactId>hibernate-entitymanager</artifactId>
                      <version>4.1.6.Final</version>
                  </dependency>
      
                  <dependency>
                      <groupId>com.h2database</groupId>
                      <artifactId>h2</artifactId>
                      <version>1.4.182</version>
                  </dependency>
      
                  <dependency>
                      <groupId>org.hsqldb</groupId>
                      <artifactId>hsqldb</artifactId>
                      <version>2.2.8</version>
                  </dependency>
              </dependencies>
          </dependencyManagement>
      
      
          <dependencies>
              <!-- Test dependencies -->
              <dependency>
                  <!-- Needed for ArquillianTest -->
                  <groupId>org.jboss.arquillian.protocol</groupId>
                  <artifactId>arquillian-protocol-servlet</artifactId>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.jboss.arquillian.testng</groupId>
                  <artifactId>arquillian-testng-container</artifactId>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.testng</groupId>
                  <artifactId>testng</artifactId>
              </dependency>
      
              <dependency>
                  <groupId>org.easymock</groupId>
                  <artifactId>easymock</artifactId>
                  <version>3.1</version>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>de.akquinet.jbosscc</groupId>
                  <artifactId>jbosscc-needle</artifactId>
                  <version>2.1</version>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.slf4j</groupId>
                  <artifactId>slf4j-simple</artifactId>
                  <version>1.6.4</version>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.hibernate</groupId>
                  <artifactId>hibernate-entitymanager</artifactId>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.hsqldb</groupId>
                  <artifactId>hsqldb</artifactId>
                  <scope>test</scope>
              </dependency>
          </dependencies>
      
          <build>
      
              <pluginManagement>
                  <plugins>
                      <plugin>
                          <groupId>org.bsc.maven</groupId>
                          <artifactId>maven-processor-plugin</artifactId>
      
                          <executions>
                              <execution>
                                  <id>process</id>
                                  <goals>
                                      <goal>process</goal>
                                  </goals>
      
                                  <phase>generate-sources</phase>
                                  <configuration>
                                      <!-- source output directory -->
                                      <outputDirectory>target/metamodel</outputDirectory>
      
                                      <processors>
                                          <processor>org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor</processor>
                                      </processors>
                                  </configuration>
                              </execution>
                          </executions>
      
                          <dependencies>
                              <dependency>
                                  <groupId>org.hibernate</groupId>
                                  <artifactId>hibernate-jpamodelgen</artifactId>
                                  <version>${hibernate.jpamodelgen.version}</version>
                                  <scope>compile</scope>
                              </dependency>
                          </dependencies>
                      </plugin>
      
                      <plugin>
                          <groupId>org.codehaus.mojo</groupId>
                          <artifactId>build-helper-maven-plugin</artifactId>
      
                          <executions>
                              <execution>
                                  <id>add-source</id>
                                  <phase>generate-sources</phase>
                                  <goals>
                                      <goal>add-source</goal>
                                  </goals>
      
                                  <configuration>
                                      <sources>
                                          <source>target/metamodel</source>
                                      </sources>
                                  </configuration>
                              </execution>
                          </executions>
                      </plugin>
                      <plugin>
                          <artifactId>maven-compiler-plugin</artifactId>
                          <version>2.3.2</version>
                          <configuration>
                              <source>${java.version}</source>
                              <target>${java.version}</target>
                          </configuration>
                      </plugin>
      
                      <plugin>
                          <artifactId>maven-jar-plugin</artifactId>
                          <version>2.4</version>
                          <executions>
                              <execution>
                                  <goals>
                                      <goal>test-jar</goal>
                                  </goals>
                              </execution>
                          </executions>
                          <configuration>
                              <archive>
                                  <manifest>
                                      <addClasspath>true</addClasspath>
                                  </manifest>
                              </archive>
                          </configuration>
                      </plugin>
      
                      <plugin>
                          <artifactId>maven-ejb-plugin</artifactId>
                          <version>2.3</version>
                          <configuration>
                              <ejbVersion>3.1</ejbVersion>
      
                              <archive>
                                  <manifest>
                                      <addClasspath>true</addClasspath>
                                  </manifest>
                              </archive>
                          </configuration>
      
      
                      </plugin>
      
                      <!-- The JBoss AS plugin deploys your ear to a local JBoss AS container -->
                      <!-- Due to Maven's lack of intelligence with EARs we need to configure the jboss-as maven plugin to skip deployment 
                          for all modules. We then enable it specifically in the ear module. -->
                      <plugin>
                          <groupId>org.jboss.as.plugins</groupId>
                          <artifactId>jboss-as-maven-plugin</artifactId>
                          <version>7.1.0.Beta1b</version>
                          <inherited>true</inherited>
                          <configuration>
                              <skip>true</skip>
                          </configuration>
                      </plugin>
      
                      <plugin>
                          <groupId>org.bsc.maven</groupId>
                          <artifactId>maven-processor-plugin</artifactId>
                          <version>2.0.5</version>
                      </plugin>
      
                      <plugin>
                          <groupId>org.codehaus.mojo</groupId>
                          <artifactId>build-helper-maven-plugin</artifactId>
                          <version>1.7</version>
                      </plugin>
                  </plugins>
              </pluginManagement>
              <plugins>
                  <plugin>
                      <groupId>org.apache.maven.plugins</groupId>
                      <artifactId>maven-compiler-plugin</artifactId>
                      <configuration>
                          <source>${java.version}</source>
                          <target>${java.version}</target>
                      </configuration>
                  </plugin>
              </plugins>
      
          </build>
      
          <modules>
              <module>DocRegistry-ejb</module>
              <module>DocRegistry-ear</module>
              <module>DocRegistry-api</module>
          </modules>
      </project>
      

       

      api:

      <?xml version="1.0" encoding="UTF-8"?>
      <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
          <modelVersion>4.0.0</modelVersion>
      
          <parent>
              <artifactId>DocRegistry</artifactId>
              <groupId>bg.bulsi.modules</groupId>
              <version>0.0.1</version>
          </parent>
      
          <artifactId>DocRegistry-api</artifactId>
          <packaging>jar</packaging>
      
          <name>DocRegistry API</name>
      
          <dependencies>
              <dependency>
                  <groupId>org.jasypt</groupId>
                  <artifactId>jasypt</artifactId>
              </dependency>
      
              <dependency>
                  <groupId>org.jboss.spec.javax.ejb</groupId>
                  <artifactId>jboss-ejb-api_3.1_spec</artifactId>
                  <scope>provided</scope>
              </dependency>
      
          </dependencies>
      
          <build>
      
          </build>
      </project>
      
      

       

      ejb :

      <?xml version="1.0" encoding="UTF-8"?>
      <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
          <modelVersion>4.0.0</modelVersion>
      
          <parent>
              <artifactId>DocRegistry</artifactId>
              <groupId>bg.bulsi.modules</groupId>
              <version>0.0.1</version>
          </parent>
      
          <artifactId>DocRegistry-ejb</artifactId>
          <packaging>ejb</packaging>
      
          <name>DocRegistry EJB module</name>
          <build>
          </build>
          <dependencies>
      
              <dependency>
                  <groupId>bg.bulsi.modules</groupId>
                  <artifactId>DocRegistry-api</artifactId>
              </dependency>
      
              <dependency>
                  <groupId>org.jboss.spec.javax.ejb</groupId>
                  <artifactId>jboss-ejb-api_3.1_spec</artifactId>
                  <scope>provided</scope>
              </dependency>
      
              <dependency>
                  <groupId>javax.enterprise</groupId>
                  <artifactId>cdi-api</artifactId>
                  <scope>provided</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.hibernate.javax.persistence</groupId>
                  <artifactId>hibernate-jpa-2.0-api</artifactId>
                  <scope>provided</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.hibernate</groupId>
                  <artifactId>hibernate-validator</artifactId>
                  <scope>provided</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.hibernate.javax.persistence</groupId>
                  <artifactId>hibernate-jpa-2.0-api</artifactId>
                  <scope>provided</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.hibernate</groupId>
                  <artifactId>hibernate-entitymanager</artifactId>
              </dependency>
      
              <dependency>
                  <groupId>com.h2database</groupId>
                  <artifactId>h2</artifactId>
              </dependency>
      
      
              <!-- Test scope dependencies -->
              <dependency>
                  <groupId>bg.bulsi.modules</groupId>
                  <artifactId>DocRegistry-api</artifactId>
                  <type>test-jar</type>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <!-- Needed for ArquillianTest -->
                  <groupId>org.jboss.arquillian.protocol</groupId>
                  <artifactId>arquillian-protocol-servlet</artifactId>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.jboss.arquillian.testng</groupId>
                  <artifactId>arquillian-testng-container</artifactId>
                  <scope>test</scope>
              </dependency>
      
              <dependency>
                  <groupId>org.testng</groupId>
                  <artifactId>testng</artifactId>
              </dependency>
      
              <dependency>
                  <groupId>org.jboss.shrinkwrap.resolver</groupId>
                  <artifactId>shrinkwrap-resolver-api-maven</artifactId>
              </dependency>
      
              <!-- <dependency> <groupId>org.jboss.shrinkwrap.resolver</groupId> <artifactId>shrinkwrap-resolver-depchain</artifactId> 
                  <version>2.1.1</version> </dependency> -->
      
      
              <dependency>
                  <groupId>org.jboss.shrinkwrap.resolver</groupId>
                  <artifactId>shrinkwrap-resolver-impl-maven</artifactId>
              </dependency>
      
              <!--shrinkwrap-resolver-depchain:pom -->
              <!--shrinkwrap-resolver-impl-maven:jar -->
      
              <dependency>
                  <groupId>org.jboss.arquillian.container</groupId>
                  <artifactId>arquillian-container-test-impl-base</artifactId>
              </dependency>
      
          </dependencies>
      
      
          <profiles>
              <profile>
                  <id>default</id>
                  <activation>
                      <activeByDefault>true</activeByDefault>
                  </activation>
                  <dependencies>
                      <dependency>
                          <!-- Needed for ArquillianTest -->
                          <!-- Requires a running JBoss AS7 with camunda BPM change to other artifact for embedded start or different server -->
                          <!-- Included here for convenience when running the test in Eclipse -->
                          <groupId>org.jboss.as</groupId>
                          <artifactId>jboss-as-arquillian-container-remote</artifactId>
                          <scope>test</scope>
                      </dependency>
                  </dependencies>
                  <build>
                      <plugins>
                          <plugin>
                              <groupId>org.apache.maven.plugins</groupId>
                              <artifactId>maven-surefire-plugin</artifactId>
                              <version>2.17</version>
                              <configuration>
                                  <groups>integration,arquillian</groups>
                                  <excludes>
                                      <!-- Exclusion for Arquillian test cases to avoid dependency on infrastructure for Maven build. Feel free to adjust 
                                          to your testing requirements. -->
                                      <!-- <exclude>**/Arquillian*.java</exclude> -->
                                  </excludes>
                              </configuration>
                          </plugin>
                      </plugins>
                  </build>
              </profile>
          </profiles>
      
      </project>
      
      

       

      Here is the actual source of the test :

      package bg.bulsi.modules.docregistry.dao;
      
      import bg.bulsi.modules.docregistry.api.DocType;
      import bg.bulsi.modules.docregistry.api.Document;
      import bg.bulsi.modules.docregistry.api.IDocRegistry;
      import bg.bulsi.modules.docregistry.api.User;
      
      import java.io.File;
      import java.util.Arrays;
      
      import javax.ejb.EJB;
      import javax.inject.Inject;
      import javax.inject.Named;
      
      import org.jboss.arquillian.container.test.api.Deployment;
      import org.jboss.arquillian.testng.Arquillian;
      import org.jboss.shrinkwrap.api.ShrinkWrap;
      import org.jboss.shrinkwrap.api.asset.EmptyAsset;
      import org.jboss.shrinkwrap.api.spec.WebArchive;
      import org.jboss.shrinkwrap.resolver.api.maven.Maven;
      import org.slf4j.Logger;
      import org.slf4j.LoggerFactory;
      import org.testng.Assert;
      import org.testng.annotations.BeforeMethod;
      import org.testng.annotations.Test;
      
      /**
       *
       * @author kaloyan
       *
       */
      @Test(groups = "integration")
      public class DocRegistryTest extends Arquillian {
      
          private static final Logger log = LoggerFactory.getLogger(DocRegistryTest.class);
          
          @EJB
          IDocRegistry docRegistry;
          
         /* @BeforeSuite
          public void deba() {
              
          }*/
          
          @Deployment
          public static WebArchive createDeployment() {
              log.info("\n\n&&&&&&&&&&&&&&&&&&&&&&&&&&&&&golqm si maina\n\n");
              // resolve given dependencies from Maven POM
              File[] libs = Maven.configureResolver().loadPomFromFile("pom.xml")
                      .importRuntimeAndTestDependencies().resolve()
                      .withTransitivity().asFile();
      
              WebArchive wrap = ShrinkWrap
                      .create(WebArchive.class, "lazonepich.war")
                      // add needed dependencies
                      .addAsLibraries(libs)
                      // enable CDI
                      .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
                      // boot JPA persistence unit
                      .addAsResource("META-INF/persistence.xml")
                      // add your own classes (could be done one by one as well)
                      .addPackage("bg.bulsi.modules.docregistry.ejb")
                      .addPackage("bg.bulsi.modules.docregistry.logging")
                      .addPackage("bg.bulsi.modules.docregistry.model")
                      ;
              System.out.println("THE WRAPPER---------------" + wrap);
              return wrap;
          }
      
      
          
          @BeforeMethod
          public void some() {
              log.info("@BeforeMethod is the fun");
          }
      
          @Test
          public void createCorrespondenceTest() throws Exception {
              log.info("###############" + docRegistry);
              User user = new User("Mihail", "Ivanov", "shopcho", "shopcho@soaid.bg");
              byte[] file = new byte[] {0x31, 0x3D, 0x61, 0x3A};
              Document doc = new Document(file, "firstfile", DocType.INITIAL);
              
              String correspondenceId = docRegistry.addDocumentAndCreateCorrespondence(user, doc);
              
              Document initDoc = docRegistry.findCorrespondence(correspondenceId);
              
              Assert.assertEquals(doc.getFilename(), initDoc.getFilename());
              Assert.assertEquals(doc.getType(), initDoc.getType());
              Assert.assertTrue(Arrays.equals(doc.getFile(), initDoc.getFile()));
          }
      }
      
      
      
      
      
      
      
      
      
      
      
      

       

      And here is the exception that I get :

      11:33:27,060 INFO  [bg.bulsi.modules.docregistry.dao.DocRegistryTest] (http-/0.0.0.0:8080-2) @BeforeMethod is the fun
      11:33:27,063 INFO  [bg.bulsi.modules.docregistry.dao.DocRegistryTest] (http-/0.0.0.0:8080-2) ###############Proxy for remote EJB StatelessEJBLocator{appName='', moduleName='lazonepich', distinctName='', beanName='DocRegistry', view='interface bg.bulsi.modules.docregistry.api.IDocRegistry'}
      11:33:27,067 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/lazonepich].[ArquillianServletRunner]] (http-/0.0.0.0:8080-2) JBWEB000236: Servlet.service() for servlet ArquillianServletRunner threw exception: java.lang.NoSuchMethodError: org.jboss.arquillian.test.spi.TestResult.failed(Ljava/lang/Throwable;)Lorg/jboss/arquillian/test/spi/TestResult;
          at org.jboss.arquillian.testng.container.TestListener.getTestResult(TestListener.java:73) [arquillian-testng-container-1.1.5.Final.jar:1.1.5.Final]
          at org.jboss.arquillian.testng.container.TestNGTestRunner.execute(TestNGTestRunner.java:55) [arquillian-testng-container-1.1.5.Final.jar:1.1.5.Final]
          at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.executeTest(ServletTestRunner.java:160) [arquillian-protocol-servlet-1.0.3.Final.jar:1.0.3.Final]
          at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.execute(ServletTestRunner.java:126) [arquillian-protocol-servlet-1.0.3.Final.jar:1.0.3.Final]
          at org.jboss.arquillian.protocol.servlet.runner.ServletTestRunner.doGet(ServletTestRunner.java:90) [arquillian-protocol-servlet-1.0.3.Final.jar:1.0.3.Final]
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
          at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
          at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
          at java.lang.Thread.run(Thread.java:724) [rt.jar:1.7.0_40]
      
      

       

      Does anyone have an idea how to solve this problem ?