有懂filenet 的吗？求助！！
刚开始接触filenet ，做了个例子，报错2013-09-24 07:08:03,069 ERROR [main] - Filenet exception when retreiving task:
[FNRPE2131090044E]Work queue record changed since operation started
at filenet.pe.peorb.client.ORBUtility.mapServerException(ORBUtility.java:530)
at filenet.pe.peorb.client.ORBUtility.convertWorkObjectIdOrVWExeption(ORBUtility.java:1371)
at filenet.pe.peorb.client.ORBSession.unlockSave(ORBSession.java:2427)
at filenet.vw.api.VWWorkElement.unlockSave(VWWorkElement.java:395)
at filenet.vw.api.VWStepElement.doDispatch(VWStepElement.java:236)
at cn.net.sinodata.workflow.filenet.FileNetPE.commitTask(FileNetPE.java:129)
at DemoWFTest.main(DemoWFTest.java:96)
Caused by: [FNRPE2131090044E]Work queue record changed since operation started
at filenet.jpe.rpc.orb.Orb_rpc_unlockSaveAndRedirect.execute(Orb_rpc_unlockSaveAndRedirect.java:402)
at filenet.jpe.rpc.orb.ORBPERPC.orb_rpc_unlockSaveAndRedirect(ORBPERPC.java:3127)
at filenet.pe.peorb.FileNet_PERPC.PERPCPOA._invoke(PERPCPOA.java:1309)
at com.ibm.CORBA.poa.POAServerDelegate.dispatchToServant(POAServerDelegate.java:402)
at com.ibm.CORBA.poa.POAServerDelegate.internalDispatch(POAServerDelegate.java:334)
at com.ibm.CORBA.poa.POAServerDelegate.dispatch(POAServerDelegate.java:256)
at com.ibm.rmi.iiop.ORB.process(ORB.java:513)
at com.ibm.CORBA.iiop.ORB.process(ORB.java:1574)
at com.ibm.rmi.iiop.Connection.respondTo(Connection.java:2841)
at com.ibm.rmi.iiop.Connection.doWork(Connection.java:2714)
at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java:63)
at com.ibm.rmi.iiop.WorkerThread.run(ThreadPoolImpl.java:202)
at java.lang.Thread.run(Thread.java:736)
====中心录入节点2.TaskVO====RETMSG ==== [FNRPE2131090044E]Work queue record changed since operation started
网上资料很少，没找到有解决的，哪位大虾懂，非常感谢！！ --------------------编程问答-------------------- 不懂！
--------------------编程问答--------------------
使用补丁APAR pj38366解决。APAR包含在PE的补丁包4.5.1.2-p8pe-fp002以上。补充：企业软件 , WebSphere
