Sorry if this question is in a wrong place.

One of our applications is throwing this error. I am new to this application-architecture. I was wondering if anyone can quickly identify the reason for this error.

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java.rmi.RemoteException: EJB Exception: ; nested exception is: javax.ejb.EJBException: nested exception is: java.lang.Exception: com.wm.app.b2b.server.ServiceException: com.wm.zeus.pd.pdclient.API.WFException: Error code = 2. [WKB.024.0001] Authentication failed. com.wm.zeus.pd.authsrv.AuthenticationException: [WKA.020.0031] The logout operation failed, Login Failed: Returned null user at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:186) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:284) at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244) at com.xxx.apps.pa.services.appservices.workflow.Workflow_9jbtla_EOImpl_813_WLStub.createWFSession(Unknown Source) at com.xxx.apps.pa.serviceproxy.WorkflowProxy.createWFSession(WorkflowProxy.java:43) at com.xxx.apps.pa.ui.action.inbox.BatchListAction.execute(BatchListAction.java:111) at org.apache.struts.action.RequestProcessor.processActionPerform
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Hi Smallbyte,
Part of the error you posted says: “Returned null user at weblogic.rmi.internal.ServerRequest.sendReceive”. This suggests that the workflow server is configured not to look at its local DB but to invoke “weblogic.rmi.internal.ServerRequest.sendReceive” to authenticate the login request of its user but the invoke to “weblogic.rmi.internal.ServerRequest.sendReceive” returns null.

HTH,
Bhawesh.

Bhawesh, Thanks for the Quick Reply

Moved this thread to the Workflow forum.