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Remote EJB lookup and invocation in JBoss AS 7.0.0
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new comment by <a href="http://community.jboss.org/people/mohanpotturi">Mohan Potturi</a> <a href="http://community.jboss.org/docs/DOC-16994#comment-7107">View all comments on this document</a>
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<div class="jive-rendered-content"><p>Alright Kabir, I need your help here. When I try to lookup my EJB, I get this error. Looks like rmi doesn't exist in the context. Please look at the bold items in the stack trace.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>08:57:26,886 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.deploym</p><p>ent.subunit."infolinkApp.ear"."infolink-ejb.jar".component.ApplicationStartupBean.START: org.jboss.msc.service.StartExce</p><p>ption in service jboss.deployment.subunit."infolinkApp.ear"."infolink-ejb.jar".component.ApplicationStartupBean.START: F</p><p>ailed to start service</p><p>        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1786)</p><p>        at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)</p><p>        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_22]</p><p>        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_22]</p><p>        at java.lang.Thread.run(Thread.java:662) [:1.6.0_22]</p><p>Caused by: java.lang.IllegalStateException: Failed to construct component instance</p><p>        at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:153)</p><p>        at org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:76)</p><p>        at org.jboss.as.ejb3.component.singleton.SingletonComponent.getComponentInstance(SingletonComponent.java:110)</p><p>        at org.jboss.as.ejb3.component.singleton.SingletonComponent.start(SingletonComponent.java:123)</p><p>        at org.jboss.as.ee.component.ComponentStartService.start(ComponentStartService.java:44)</p><p>        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)</p><p>        ... 4 more</p><p>Caused by: javax.ejb.EJBException: Unexpected Error</p><p>        at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:201)</p><p>        at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)</p><p>        at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:421)</p><p>        at org.jboss.as.ejb3.tx.SingletonLifecycleCMTTxInterceptor.processInvocation(SingletonLifecycleCMTTxInterceptor.</p><p>java:60)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)</p><p>        at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:151)</p><p>        ... 9 more</p><p>Caused by: java.lang.ExceptionInInitializerError</p><p>        at com.crown.infolink.model.user.UserDAOImpl.populateUser(UserDAOImpl.java:6593)</p><p>        at com.crown.infolink.model.user.UserDAOImpl.retrieveUserById(UserDAOImpl.java:1921)</p><p>        at com.crown.infolink.model.user.UserDAOImpl.retrieveUserById(UserDAOImpl.java:1891)</p><p>        at com.crown.infolink.business.user.UserQuery.getSystemUser(UserQuery.java:211)</p><p>        at com.crown.infolink.ejb.startup.ApplicationStartupBean.startup(ApplicationStartupBean.java:64)</p><p>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_22]</p><p>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_22]</p><p>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_22]</p><p>        at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_22]</p><p>        at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecy</p><p>cleMethodInterceptor.java:69)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.as.ee.component.ManagedReferenceInterceptor.processInvocation(ManagedReferenceInterceptor.java:53)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:44)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.as.ejb3.component.session.SessionInvocationContextInterceptor.processInvocation(SessionInvocationCo</p><p>ntextInterceptor.java:67)</p><p>        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:287)</p><p>        at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:370)</p><p>        at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:271)</p><p>        ... 16 more</p><p><strong>Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: Cannot obtain MBeanServerConnection to: service:</strong></p><p><strong>jmx:rmi:///jndi/rmi://localhost:1090/jmxrmi</strong></p><p><strong>        at org.jboss.as.remote.jmx.client.Client.lookup(Client.java:83)</strong></p><p>        at com.crown.infolink.util.TimeZoneTableUtil.downloadDatabaseEJB(TimeZoneTableUtil.java:190)</p><p>        at com.crown.infolink.util.TimeZoneTableUtil.populateTimezoneMap(TimeZoneTableUtil.java:57)</p><p>        at com.crown.infolink.util.TimeZoneTableUtil.<clinit>(TimeZoneTableUtil.java:43)</p><p>        ... 39 more</p><p>Caused by: java.lang.IllegalStateException: Cannot obtain MBeanServerConnection to: service:jmx:rmi:///jndi/rmi://localh</p><p>ost:1090/jmxrmi</p><p>        at org.jboss.as.remote.jmx.client.Client.getConnection(Client.java:122)</p><p>        at org.jboss.as.remote.jmx.client.Client.lookup(Client.java:73)</p><p>        ... 42 more</p><p><strong>Caused by: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: Name 'rmi:' not f</strong></p><p><strong>ound in context ''</strong></p><p>        at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:338) [:1.6.0_22]</p><p>        at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248) [:1.6.0_22]</p><p>        at org.jboss.as.remote.jmx.client.Client.getConnection(Client.java:118)</p><p>        ... 43 more</p><p><strong>Caused by: javax.naming.NameNotFoundException: Name 'rmi:' not found in context ''</strong></p><p>        at org.jboss.as.naming.util.NamingUtils.nameNotFoundException(NamingUtils.java:109)</p><p>        at org.jboss.as.naming.InMemoryNamingStore$NodeTraversingVisitor.visit(InMemoryNamingStore.java:368)</p><p>        at org.jboss.as.naming.InMemoryNamingStore$ContextNode.accept(InMemoryNamingStore.java:307)</p><p>        at org.jboss.as.naming.InMemoryNamingStore.lookup(InMemoryNamingStore.java:162)</p><p>        at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:173)</p><p>        at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:207)</p><p>        at javax.naming.InitialContext.lookup(InitialContext.java:392) [:1.6.0_22]</p><p>        at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1886) [:1.6.0_22]</p><p>        at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1856) [:1.6.0_22]</p><p>        at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:257) [:1.6.0_22]</p><p>        ... 45 more</p></div>
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