2 Replies Latest reply on Nov 21, 2003 6:50 AM by andreacervi

    Jboss3.2.2 problems invoking an Ejb from another Ejb via EAR

    andreacervi Newbie

      Hi Guys,

      I am porting a working application from jboss3.0.6 to jboss 3.2.2.
      We use 3 different EARs deployed with their onw class loader repository via the <loader-repository> tag in jboss-appl.xml configuration file.

      Remote clients application are able to connect and to work with the ejb contained in the ear but when an ejb (a session ejb stateless packeted in EAR-A) invoke another ejb (a session ejb statefull packeded in EAR-B) using the Remote interface the create invocation fails with the following exception:

      2003-11-19 19:36:33,312 ERROR EntityRepositoryDBBeanBased -> [connect exception]
      java.rmi.ServerException: EJBException:; nested exception is:
      javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract DBBean.DB DBBean.DBHome.create() throws java.rmi.RemoteException,javax.ejb.CreateException
      at org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:347)
      at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:124)
      at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93)
      at org.jboss.ejb.StatefulSessionContainer.internalInvokeHome(StatefulSessionContainer.java:404)
      at org.jboss.ejb.Container.invoke(Container.java:720)
      at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
      at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:101)
      at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:90)
      at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
      at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45)
      at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:173)
      at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
      at $Proxy194.create(Unknown Source)
      at iotools.entityFramework.EntityRepositoryDBBeanBased.connect(EntityRepositoryDBBeanBased.java:80)
      at iotools.entityFramework.EntityRepositoryDBBeanBased.(EntityRepositoryDBBeanBased.java:43)
      at iotools.report.ReportGeneratorBean.makeMergedReport(ReportGeneratorBean.java:1342)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683)
      at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:185)
      at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:240)
      at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:128)
      at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:118)
      at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
      at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
      at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:331)
      at org.jboss.ejb.Container.invoke(Container.java:700)
      at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
      at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:367)
      at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
      at sun.rmi.transport.Transport$1.run(Transport.java:148)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
      at java.lang.Thread.run(Thread.java:534)
      Caused by: javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract DBBean.DB DBBean.DBHome.create() throws java.rmi.RemoteException,javax.ejb.CreateException
      at org.jboss.ejb.StatefulSessionContainer$ContainerInterceptor.invokeHome(StatefulSessionContainer.java:856)
      at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:92)
      at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:214)
      at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invokeHome(StatefulSessionInstanceInterceptor.java:126)
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:88)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:267)
      at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:98)
      at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:120)
      ... 49 more
      2003-11-19 19:36:33,344 ERROR ReportGeneratorBean -> Generic Exception:
      iotools.exceptions.RepositoryException: Cannot connect to the application server:
      at iotools.entityFramework.EntityRepositoryDBBeanBased.connect(EntityRepositoryDBBeanBased.java:94)
      at iotools.entityFramework.EntityRepositoryDBBeanBased.(EntityRepositoryDBBeanBased.java:43)
      at iotools.report.ReportGeneratorBean.makeMergedReport(ReportGeneratorBean.java:1342)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683)
      at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:185)
      at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:240)
      at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:128)
      at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:118)
      at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
      at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
      at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:331)
      at org.jboss.ejb.Container.invoke(Container.java:700)
      at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
      at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:367)
      at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
      at sun.rmi.transport.Transport$1.run(Transport.java:148)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
      at java.lang.Thread.run(Thread.java:534)
      Caused by: java.rmi.ServerException: EJBException:; nested exception is:
      javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract DBBean.DB DBBean.DBHome.create() throws java.rmi.RemoteException,javax.ejb.CreateException
      at org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:347)
      at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:124)
      at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93)
      at org.jboss.ejb.StatefulSessionContainer.internalInvokeHome(StatefulSessionContainer.java:404)
      at org.jboss.ejb.Container.invoke(Container.java:720)
      at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
      at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:101)
      at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:90)
      at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
      at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45)
      at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:173)
      at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
      at $Proxy194.create(Unknown Source)
      at iotools.entityFramework.EntityRepositoryDBBeanBased.connect(EntityRepositoryDBBeanBased.java:80)
      ... 33 more
      Caused by: javax.ejb.EJBException: Invalid invocation, check your deployment packaging, method=public abstract DBBean.DB DBBean.DBHome.create() throws java.rmi.RemoteException,javax.ejb.CreateException
      at org.jboss.ejb.StatefulSessionContainer$ContainerInterceptor.invokeHome(StatefulSessionContainer.java:856)
      at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:92)
      at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:214)
      at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invokeHome(StatefulSessionInstanceInterceptor.java:126)
      at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:88)
      at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:267)
      at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:98)
      at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:120)
      ... 49 more

      If I use jars as packeginf format, so taht all the ejbs shere the same class loader, every ejb is able to invoke everyother ejb and all work fine.

      Is it a Jboss3.2.2 bug or it is a configuration problem?

      Best Regards,

      Andrea