3 Replies Latest reply on Sep 21, 2012 10:54 AM by Tom Cunningham

    Unable to invoke an EJB deployed on JBoss 7.1 from JBoss ESB 4.10

    Luciano Fiandesio Newbie

      I'm trying to invoke an Stateless Session Bean (EJB 3) deployed on Jboss 7.1 Final from an remote instance of JBoss ESB 4.10 (JBoss 5.x).

      In my jboss-esb.xml I have the following information:

      <action name="EJBTestWithReturnValue" class="org.jboss.soa.esb.actions.EJBProcessor">
         
      <property name="ejb3" value="true" />
         
      <property name="method" value="login" />
         
      <property name="jndi-name" value="gwtbatis-ear/gwtibatis-ejb/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote" />
         
      <property name="initial-context-factory" value="org.jnp.interfaces.NamingContextFactory" />
         
      <property name="security-principal" value="xxxx" />
         
      <property name="security-credentials" value="xxxx" />
         
      <property name="provider-url" value="localhost:4447" />
         
      <property name="ejb-params">
             
      <arg0 type="java.lang.String">username</arg0>
             
      <arg1 type="java.lang.String">password</arg1>
         
      </property>
         
      <property name="esb-out-var" value="org.jboss.soa.esb.message.defaultEntry"/>

       

      Whatever JNDI binding I try I always get an error "invalid stream header: 00000018". I successfully invoke the same EJB from a Java client but I use a different context factory ("org.jboss.naming.remote.client.InitialContextFactor").

      Is there a way to invoke the remote EJB from ESB, without importing the client lib required by JBoss 7 and wriying my own EJB invoker?

       

      Thanks

      Luciano

        • 1. Re: Unable to invoke an EJB deployed on JBoss 7.1 from JBoss ESB 4.10
          Tom Cunningham Master

          When you say you can successfully invoke the same EJB from a Java client, are you using libraries from JBoss AS 5 or JBoss AS 7?

           

          Can you post a full stack trace?

          • 2. Re: Unable to invoke an EJB deployed on JBoss 7.1 from JBoss ESB 4.10
            Luciano Fiandesio Newbie

            Hi Tom,

             

            the client invokation uses the AS 7 libraries.

             

            This is the log I see when I deploy the EAR containing the Session Bean to AS 7 (all good here)

             

            10:22:28,822 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-7) JBAS015876: Starting deployment of "gwtbatis-ear.ear"

            10:22:28,822 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-6) JBAS015876: Starting deployment of "InvimallUserService.jar"

            10:22:30,021 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-14) JBAS015876: Starting deployment of "gwtibatis-ejb.jar"

            10:22:30,134 INFO  [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-7) JNDI bindings for session bean named UserServiceEJB in deployment unit subdeployment "gwtibatis-ejb.jar" of deployment "gwtbatis-ear.ear" are as follows:

             

             

                      java:global/gwtbatis-ear/gwtibatis-ejb/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote

                      java:app/gwtibatis-ejb/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote

                      java:module/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote

                      java:jboss/exported/gwtbatis-ear/gwtibatis-ejb/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote

                      java:global/gwtbatis-ear/gwtibatis-ejb/UserServiceEJB

                      java:app/gwtibatis-ejb/UserServiceEJB

                      java:module/UserServiceEJB

             

             

            10:22:30,139 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-9) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)

             

            This is the stack trace from ESB 4.10

             

            17:31:15,337 INFO  [EsbDeployment] Starting ESB Deployment 'jbossesb-example-1.0.esb'

            17:31:20,470 ERROR [AbstractKernelController] Error installing to Start: name=jboss.esb.vfszip:/Volumes/data/Users/luciano/tools/jboss-soa-p-5/jboss-as/server/default/deploy/jbossesb-example-1.0.esb/ state=Create

            org.jboss.soa.esb.listeners.lifecycle.ManagedLifecycleException: Error configuring action processing pipeline

                      at org.jboss.soa.esb.listeners.message.MessageAwareListener.doInitialise(MessageAwareListener.java:192)

                      at org.jboss.soa.esb.listeners.lifecycle.AbstractManagedLifecycle.initialise(AbstractManagedLifecycle.java:133)

                      at org.jboss.soa.esb.listeners.lifecycle.ManagedLifecycleController.initialiseInstances(ManagedLifecycleController.java:109)

                      at org.jboss.soa.esb.listeners.lifecycle.ManagedLifecycleController.start(ManagedLifecycleController.java:66)

                      at org.jboss.soa.esb.listeners.deployers.mc.EsbDeployment.start(EsbDeployment.java:232)

                      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

                      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                      at java.lang.reflect.Method.invoke(Method.java:597)

                      at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)

                      at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)

                      at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)

                      at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:243)

                      at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)

                      at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:111)

                      at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72)

                      at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)

                      at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)

                      at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)

                      at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)

                      at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)

                      at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)

                      at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

                      at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)

                      at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)

                      at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

                      at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)

                      at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)

                      at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)

                      at org.jboss.system.ServiceController.doChange(ServiceController.java:688)

                      at org.jboss.system.ServiceController.start(ServiceController.java:460)

                      at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)

                      at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)

                      at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)

                      at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)

                      at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)

                      at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)

                      at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1454)

                      at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1172)

                      at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1193)

                      at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1113)

                      at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

                      at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)

                      at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)

                      at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

                      at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)

                      at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)

                      at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)

                      at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:789)

                      at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:699)

                      at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)

                      at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:409)

                      at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:294)

                      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)

                      at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)

                      at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)

                      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)

                      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)

                      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)

                      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

                      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

                      at java.lang.Thread.run(Thread.java:680)

            Caused by: org.jboss.soa.esb.ConfigurationException: Unexpected exception during lifecycle initialisation

                      at org.jboss.soa.esb.listeners.message.ActionProcessingPipeline.initialise(ActionProcessingPipeline.java:396)

                      at org.jboss.soa.esb.listeners.message.MessageAwareListener.doInitialise(MessageAwareListener.java:188)

                      ... 61 more

            Caused by: org.jboss.soa.esb.actions.ActionLifecycleException: Got an error while processing EJB login

                      at org.jboss.soa.esb.actions.EJBProcessor.initialise(EJBProcessor.java:293)

                      at org.jboss.soa.esb.listeners.message.OverriddenActionLifecycleProcessor.initialise(OverriddenActionLifecycleProcessor.java:123)

                      at org.jboss.soa.esb.listeners.message.ActionProcessingPipeline.initialise(ActionProcessingPipeline.java:391)

                      ... 62 more

            Caused by: org.jboss.soa.esb.actions.ActionLifecycleException: Could not lookup ejb:gwtbatis-ear/gwtibatis-ejb/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote

                      at org.jboss.soa.esb.actions.EJBProcessor.getEjb3FromJndi(EJBProcessor.java:391)

                      at org.jboss.soa.esb.actions.EJBProcessor.ejbInitialise(EJBProcessor.java:339)

                      at org.jboss.soa.esb.actions.EJBProcessor.initialise(EJBProcessor.java:289)

                      ... 64 more

            Caused by: javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost:4447 and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out] [Root exception is javax.naming.CommunicationException: Failed to retrieve stub from server localhost/127.0.0.1:4447 [Root exception is java.io.StreamCorruptedException: invalid stream header: 00000018]]

                      at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1763)

                      at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:693)

                      at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:686)

                      at javax.naming.InitialContext.lookup(InitialContext.java:392)

                      at org.jboss.soa.esb.actions.EJBProcessor.getEjb3FromJndi(EJBProcessor.java:388)

                      ... 66 more

            Caused by: javax.naming.CommunicationException: Failed to retrieve stub from server localhost/127.0.0.1:4447 [Root exception is java.io.StreamCorruptedException: invalid stream header: 00000018]

                      at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:327)

                      at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1734)

                      ... 70 more

            Caused by: java.io.StreamCorruptedException: invalid stream header: 00000018

                      at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:782)

                      at java.io.ObjectInputStream.<init>(ObjectInputStream.java:279)

                      at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:312)

                      ... 71 more

             

            This is the configured action:

             

            <action name="EJBTestWithReturnValue" class="org.jboss.soa.esb.actions.EJBProcessor">

              <property name="ejb3" value="true" />

              <property name="method" value="login" />

              <property name="jndi-name" value="ejb:gwtbatis-ear/gwtibatis-ejb/UserServiceEJB!com.aestasit.gwtibatis.UserServiceRemote" />

              <property name="initial-context-factory" value="org.jnp.interfaces.NamingContextFactory" />

              <property name="security-principal" value="xxx" />

              <property name="security-credentials" value="xxx" />

              <property name="provider-url" value="localhost:4447" />

              <property name="ejb-params">

              <arg0 type="java.lang.String">username</arg0>

                                                            <arg1 type="java.lang.String">password</arg1>

              </property>

              <property name="esb-out-var" value="org.jboss.soa.esb.message.defaultEntry"/>

            </action>

             

            I have also tried to create a custom EJB invoker that uses the JBoss AS 7 client jar but it doesn't seem to work (some logging class issues)

             

            Thanks

            Luciano

            • 3. Re: Unable to invoke an EJB deployed on JBoss 7.1 from JBoss ESB 4.10
              Tom Cunningham Master

              My advice would be to try to get it to work with the AS 5 JARs independently with your java client.        Maybe it is the JNDI name you are using (https://community.jboss.org/message/638692)?   

               

              If you get stuck trying to get the java client working with the AS 5 JARs backing it, I'd try throwing a post up on the AS 7 forum, where it's more likely to be seen by the AS 7 / EJB experts.