Major Description
When EJB fires CDI event, observer method called only if TransactionPhase set to IN_PROGRESS. When TransactionPhase set to any other value (transactional event), JBoss shows error:
20:55:40,700 ERROR [org.jboss.weld.Event] WELD-000401 Failure while notifying an observer of event er.t2.TestEvent@78a17a
Looks like there problem with cdi events during remote call.
Testcase:
TestEvent.java
public class TestEvent { private String message; public TestEvent(String message) { this.message = message; } public String getMessage() { return message; } }
T2Remote.java
@Remote public interface T2Remote { void theTest(); }
T2Bean.java
@Stateless public class T2Bean implements T2Remote { @Inject private Event<TestEvent> events; @Override public void theTest() { events.fire(new TestEvent("from bean " + System.currentTimeMillis())); } }
TestListener.java
@Stateless public class TestListener { public void listen( @Observes(during=AFTER_COMPLETION) TestEvent evt ) { System.out.println("Event: " + evt.getMessage()); } }
Simple remote client:
Main.java
public class Main { public static void main(String[] args) throws Exception { Properties properties = new Properties(); properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); properties.put(Context.PROVIDER_URL, "localhost"); Context ctx = new InitialContext( properties ); Object ref = ctx.lookup( "T2Bean/remote" ); T2Remote t = (T2Remote)ref; t.theTest(); System.out.println( "theTest() called!" ); } }
In debug log we have following exception:
2011-01-25 09:13:04,359 DEBUG [org.jboss.ejb3.stateless.StatelessContainer] (WorkerThread#0[127.0.0.1:3536]) Received dynamic invocation for method with hash: -4087570856943461660 2011-01-25 09:13:04,359 DEBUG [org.jboss.weld.Event] (WorkerThread#0[127.0.0.1:3536]) WELD-000400 Sending event er.tst.TestEvent@151e0c7 directly to observer [method] public er.tst.TestListener.listen(TestEvent) 2011-01-25 09:13:04,359 ERROR [org.jboss.weld.Event] (WorkerThread#0[127.0.0.1:3536]) WELD-000401 Failure while notifying an observer of event er.tst.TestEvent@151e0c7 2011-01-25 09:13:04,359 DEBUG [org.jboss.weld.Event] (WorkerThread#0[127.0.0.1:3536]) throwing: org.jboss.weld.exceptions.UnsatisfiedResolutionException: WELD-001308 Unable to resolve any beans for Types: [interface org.jboss.weld.context.ejb.EjbRequestContext]; Bindings: [@org.jboss.weld.context.unbound.Unbound()] at org.jboss.weld.manager.BeanManagerImpl.getBean(BeanManagerImpl.java:788) [:6.0.0.Final] at org.jboss.weld.bean.builtin.InstanceImpl.get(InstanceImpl.java:80) [:6.0.0.Final] at org.jboss.weld.event.DeferredEventNotification$RunInRequest.run(DeferredEventNotification.java:103) [:6.0.0.Final] at org.jboss.weld.event.DeferredEventNotification.run(DeferredEventNotification.java:64) [:6.0.0.Final] at org.jboss.weld.event.TransactionSynchronizedRunnable.afterCompletion(TransactionSynchronizedRunnable.java:62) [:6.0.0.Final] at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(SynchronizationImple.java:117) [:6.0.0.Final] at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:371) [:6.0.0.Final] at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:104) [:6.0.0.Final] at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:159) [:6.0.0.Final] at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1158) [:6.0.0.Final] at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:119) [:6.0.0.Final] at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75) [:6.0.0.Final] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:82) [:0.0.1] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:255) [:0.0.1] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.required(CMTTxInterceptor.java:349) [:0.0.1] at org.jboss.ejb3.tx2.impl.CMTTxInterceptor.invoke(CMTTxInterceptor.java:209) [:0.0.1] at org.jboss.ejb3.tx2.aop.CMTTxInterceptorWrapper.invoke(CMTTxInterceptorWrapper.java:52) [:0.0.1] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) [:1.0.0.GA] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42) [:1.0.3] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:182) [:1.7.17] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41) [:1.7.17] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67) [:1.7.17] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.core.context.CurrentInvocationContextInterceptor.invoke(CurrentInvocationContextInterceptor.java:47) [:1.7.17] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67) [:1.0.1] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.interceptor.EJB3TCCLInterceptor.invoke(EJB3TCCLInterceptor.java:86) [:1.7.17] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) [jboss-aop.jar:2.2.1.GA] at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:392) [:1.7.17] at org.jboss.ejb3.session.InvokableContextClassProxyHack._dynamicInvoke(InvokableContextClassProxyHack.java:53) [:1.7.17] at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:91) [jboss-aop.jar:2.2.1.GA] at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) [:1.0.1.GA] at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:898) [:6.0.0.Final] at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:791) [:6.0.0.Final] at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:744) [:6.0.0.Final] at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:548) [:6.0.0.Final] at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:234) [:6.0.0.Final] 2011-01-25 09:13:04,375 DEBUG [org.jboss.remoting.transport.socket.ServerThread] (WorkerThread#0[127.0.0.1:3536]) WorkerThread#0[127.0.0.1:3536] closed socketWrapper: ServerSocketWrapper[Socket[addr=/127.0.0.1,port=3536,localport=3873].15fe804]
