Fix (APAR): JR30197 Status: Fix Release: 6.1.2 Operating System: AIX,HP-UX,Linux,Solaris,Windows Supersedes Fixes: CMVC Defect: xxxxxx Byte size of APAR: 10605 Date: 2008-08-28 Abstract: Service Component Architecture Stateless Session Bean import binding can not work with JBoss. Description/symptom of problem: JR30197 resolves the following problem: ERROR DESCRIPTION:? EJB binding cannot access the EJB running on a remote JBoss server. The following error message can be found in SystemOut.log: ExceptionUtil E CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method "transactionNotSupportedActivitySessionNotSupported" on bean "BeanId(UC1_SIFMediationApp#UC1_SIFMediationEJB.jar#Module, null)". Exception data: com.ibm.websphere.sca.ServiceRuntimeException: Invalid stub type: class $Proxy6 at com.ibm.ws.sca.internal.ejb.util.EJBObjectFactory.getEJBStub(EJB ObjectFactory.java:106) at com.ibm.ws.sca.internal.ejb.util.EJBObjectFactory.createStub(EJB ObjectFactory.java:78) at com.ibm.ws.sca.internal.ejb.util.EJBStubAdapter.getStub(EJBStubA dapter.java:87) LOCAL FIX:? No Local Fix PROBLEM SUMMARY:? USERS AFFECTED: WebSphere Process Server 6.1.2 users PROBLEM DESCRIPTION: Service Component Architecture Stateless Session Bean import binding can not work with JBoss. RECOMMENDATION: None If uses JBoss as EJB provider and use Stateless Session Bean import binding in Websphere process server to access EJB in JBoss, it will throw the following exception: com.ibm.ws.sca.internal.ejb.handler.EJBMessageHandler com.ibm.ws.sca.internal.ejb.handler.EJBMessageHandler#001 Exception: com.ibm.websphere.sca.ServiceRuntimeException: Invalid stub type: class $Proxy6 at com.ibm.ws.sca.internal.ejb.util.EJBObjectFactory. getEJBStub(EJBObjectFactory.java:106) at com.ibm.ws.sca.internal.ejb.util.EJBObjectFactory. createStub(EJBObjectFactory.java:78) at com.ibm.ws.sca.internal.ejb.util.EJBStubAdapter. getStub(EJBStubAdapter.java:87) at com.ibm.ws.sca.internal.ejb.util.EJBStubHelper. lookup(EJBStubHelper.java:89) at com.ibm.ws.sca.internal.ejb.util.EJBStubHelper. lookup(EJBStubHelper.java:99) at com.ibm.ws.sca.internal.ejb.handler.EJBMessageHandler. (EJBMessageHandler.java:87) at com.ibm.ws.sca.internal.ejb.handler.EJBMessageHandler. (EJBMessageHandler.java:81) at com.ibm.ws.sca.internal.ejb.handler.SLSBImportBindingHandler. createEJBMessageHandler(SLSBImportBindingHandler.java:109) at com.ibm.ws.sca.internal.ejb.handler.SLSBImportBindingHandler. processMessage(SLSBImportBindingHandler.java:148) at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl. processMessageWithPCI(MessageDispatcherImpl.java:725) at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl. processMessage(MessageDispatcherImpl.java:1166) at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl. process(ManagedMessageImpl.java:843) at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean. processUOWMessage(ModuleSessionBean.java:338) at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean. transactionNotSupportedActivitySessionNotSupported (ModuleSessionBean.java:287) at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_ 43132892.transactionNotSupportedActivitySessionNotSupported (EJSLocalStatelessModule_43132892.java:131) at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl. transactionLocalActivitySessionFalse(UOWStrategyImpl.java:386) at com.ibm.ws.sca.internal.uow.handler.JoinUOWHandler. processMessage(JoinUOWHandler.java:131) PROBLEM CONCLUSION:? After apply the fix, Websphere Process Server will support JBoss and the issue will be fixed. Directions to apply fix: Download and follow Update Installer installation instructions. The Update Installer can be downloaded from the following link: http://www.ibm.com/support/docview.wss?rs=180&uid=swg21205991 1) Copy the pak file to the directory maintenance in the UpdateInstaller directory 2) Shutdown WebSphere Process Server. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix. 3) Run the UpdateInstaller and follow the prompts. 4) Restart WebSphere Process Server. Directions to remove fix: NOTE: FIXES MUST BE REMOVED IN THE REVERSE ORDER IN WHICH THEY WERE APPLIED. DO NOT REMOVE A FIX UNLESS ALL FIXES APPLIED AFTER IT HAVE FIRST BEEN REMOVED. YOU MAY REAPPLY ANY REMOVED FIX. Example: If your system has fix1, fix2, and fix3 applied in that order and fix2 is to be removed, fix3 must be removed first, then fix2 may be removed 1) Shutdown WebSphere Process Server. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix. 2) Follow the Fix instructions that are packaged with the Fix Installer on how to uninstall and reinstall the Fix. 3) Restart WebSphere Process Server. Directions to re-apply fix: 1) Shutdown WebSphere. It is important that you perform a controlled and complete shutdown of the server to ensure that all transactions have completed, before installing the fix. 2) Run the UpdateInstaller and follow the instructions. The Update Installer can be downloaded from the following link: http://www.ibm.com/support/docview.wss?rs=180&uid=swg21205991 3) Restart WebSphere Process Server. Additional Information: