Local EJB lookup fails between two separate EAR files in EAP6
Issue
- When 2 Separate EAP Applications has some local EJBs which tries to lookup each other then JBoss EAP6 throws the following kind of ClassCastException.
14:51:59,060 ERROR [org.jboss.as.ejb3.invocation] (EJB default - 1) JBAS014134: EJB Invocation failed on component CallerBean for method public abstract java.lang.String ejb.one.CallerRemote.testMethod(java.lang.String): javax.ejb.EJBException: java.lang.RuntimeException: java.lang.ClassCastException: ejb.two.TestLocal$$$view1 cannot be cast to ejb.two.TestLocal
at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:164) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:228) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:302) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:188) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.remote.EJBRemoteTransactionPropagatingInterceptor.processInvocation(EJBRemoteTransactionPropagatingInterceptor.java:79) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:42) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.3.Final-redhat-4-JBPAPP-10504.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:43) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.3.Final-redhat-4-JBPAPP-10504.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.3.Final-redhat-4-JBPAPP-10504.jar:7.1.3.Final-redhat-4]
at org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler.invokeMethod(MethodInvocationMessageHandler.java:321) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler.access$100(MethodInvocationMessageHandler.java:69) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.as.ejb3.remote.protocol.versionone.MethodInvocationMessageHandler$1.run(MethodInvocationMessageHandler.java:202) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_05]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.7.0_05]
at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.7.0_05]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_05]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_05]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: java.lang.RuntimeException: java.lang.ClassCastException: ejb.two.TestLocal$$$view1 cannot be cast to ejb.two.TestLocal
at ejb.one.Pojo.invokeLocalEJB(Unknown Source) [remoteEjbOne.jar:]
at ejb.one.CallerBean.testMethod(Unknown Source) [remoteEjbOne.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_05]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_05]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05]
at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.1.3.Final-redhat-4-JBPAPP-10504.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee-7.1.3.Final-redhat-4-JBPAPP-10504.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.1.3.Final-redhat-4-JBPAPP-10504.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final-redhat-2.jar:1.1.1.Final-redhat-2]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:226) [jboss-as-ejb3-7.1.3.Final-redhat-4.jar:7.1.3.Final-redhat-4]
... 29 more
Caused by: java.lang.ClassCastException: ejb.two.TestLocal$$$view1 cannot be cast to ejb.two.TestLocal
... 52 more
- The Two EAR has the following structure:
ejbOneEAR.ear
├── META-INF
│ ├── application.xml
│ └── MANIFEST.MF
└── remoteEjbOne.jar
├── ejb
│ ├── one
│ │ ├── CallerBean.class
│ │ ├── CallerRemote.class
│ │ └── Pojo.class
│ └── two
│ └── TestLocal.class
└── META-INF
ejbTwoEAR.ear
├── META-INF
│ ├── application.xml
│ └── MANIFEST.MF
└── remoteEjbTwo.jar
├── ejb
│ └── two
│ ├── TestBean.class
│ └── TestLocal.class
└── META-INF
Environment
- JBoss Enterprise Application Platform (EAP)
- 6.x
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