[jboss-dev-forums] [EJB 3.0 Development] - Re: EJB3 + JPA + JBoss 5.1.0 GA

"Petryk" wrote : Hello friends!!! | | | I'm having a problem I run a client class of a bean. | The error occurs when the call is made to a class method (as code below) | | I'm using JPA + EJB3 + JBoss 5.1.0 GA | | Would anyone tell me what can this be? | Please help me. | Thanks. | | public void execute() throws Exception | { | ClienteEAO clienteEAO = (ClienteEAO) ServiceLocator.getInstance().lookup(ClienteEAO.class); | Cliente cliente = new Cliente(1, 777,"Teste cliente 777"); | | cliente = clienteEAO.addCliente(cliente); //Error Line | | | System.out.println(cliente); | | } | | | Exception in thread "main" javax.ejb.EJBException: java.lang.RuntimeException: java.lang.InstantiationException: com.bpc.locadora.persistence.eao.ClienteEAOBean | at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:77) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:190) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:186) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:421) | at org.jboss.ejb3.session.InvokableContextClassProxyHack._dynamicInvoke(InvokableContextClassProxyHack.java:53) | at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:91) | at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) | at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891) | at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:744) | at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:697) | at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:524) | at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:232) | Caused by: java.lang.RuntimeException: java.lang.InstantiationException: com.bpc.locadora.persistence.eao.ClienteEAOBean | at org.jboss.ejb3.EJBContainer.construct(EJBContainer.java:838) | at org.jboss.ejb3.stateless.StatelessContainer.createBeanContext(StatelessContainer.java:120) | at org.jboss.ejb3.pool.AbstractPool.createBeanContext(AbstractPool.java:105) | at org.jboss.ejb3.pool.AbstractPool.create(AbstractPool.java:79) | at org.jboss.ejb3.InfinitePool.get(InfinitePool.java:56) | at org.jboss.ejb3.InfinitePool.get(InfinitePool.java:51) | at org.jboss.ejb3.pool.ThreadlocalPool.create(ThreadlocalPool.java:53) | at org.jboss.ejb3.pool.ThreadlocalPool.get(ThreadlocalPool.java:93) | at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:58) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:190) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:186) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:421) | at org.jboss.ejb3.session.InvokableContextClassProxyHack._dynamicInvoke(InvokableContextClassProxyHack.java:53) | at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:91) | at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) | at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891) | at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:744) | at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:697) | at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:524) | at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:232) | at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:211) | at org.jboss.remoting.Client.invoke(Client.java:1724) | at org.jboss.remoting.Client.invoke(Client.java:629) | at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:60) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.security.client.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:74) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.remoting.PojiProxy.invoke(PojiProxy.java:62) | at $Proxy3.invoke(Unknown Source) | at org.jboss.ejb3.proxy.impl.handler.session.SessionProxyInvocationHandlerBase.invoke(SessionProxyInvocationHandlerBase.java:207) | at org.jboss.ejb3.proxy.impl.handler.session.SessionProxyInvocationHandlerBase.invoke(SessionProxyInvocationHandlerBase.java:164) | at $Proxy2.addCliente(Unknown Source) | at com.bpc.locadora.teste.AcessoBanco.execute(AcessoBanco.java:38) | at com.bpc.locadora.teste.AcessoBanco.main(AcessoBanco.java:29) | at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:72) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.security.client.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:74) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.remoting.PojiProxy.invoke(PojiProxy.java:62) | at $Proxy3.invoke(Unknown Source) | at org.jboss.ejb3.proxy.impl.handler.session.SessionProxyInvocationHandlerBase.invoke(SessionProxyInvocationHandlerBase.java:207) | at org.jboss.ejb3.proxy.impl.handler.session.SessionProxyInvocationHandlerBase.invoke(SessionProxyInvocationHandlerBase.java:164) | at $Proxy2.addCliente(Unknown Source) | at com.bpc.locadora.teste.AcessoBanco.execute(AcessoBanco.java:38) | at com.bpc.locadora.teste.AcessoBanco.main(AcessoBanco.java:29) | Caused by: java.lang.InstantiationException: com.bpc.locadora.persistence.eao.ClienteEAOBean | at java.lang.Class.newInstance0(Unknown Source) | at java.lang.Class.newInstance(Unknown Source) | at org.jboss.ejb3.EJBContainer.construct(EJBContainer.java:834) | at org.jboss.ejb3.stateless.StatelessContainer.createBeanContext(StatelessContainer.java:120) | at org.jboss.ejb3.pool.AbstractPool.createBeanContext(AbstractPool.java:105) | at org.jboss.ejb3.pool.AbstractPool.create(AbstractPool.java:79) | at org.jboss.ejb3.InfinitePool.get(InfinitePool.java:56) | at org.jboss.ejb3.InfinitePool.get(InfinitePool.java:51) | at org.jboss.ejb3.pool.ThreadlocalPool.create(ThreadlocalPool.java:53) | at org.jboss.ejb3.pool.ThreadlocalPool.get(ThreadlocalPool.java:93) | at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:58) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:190) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:186) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102) | at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:421) | at org.jboss.ejb3.session.InvokableContextClassProxyHack._dynamicInvoke(InvokableContextClassProxyHack.java:53) | at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:91) | at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) | at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:891) | at org.jboss.remoting.transport.socket.ServerThread.completeInvocation(ServerThread.java:744) | at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:697) | at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:524) | at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:232) View the 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