我正在使用 Filenet 5.2.1 并尝试从名册元素中获取工作对象时，如下所示：
workObject = rosterElement.fetchWorkObject(true, true);
我得到以下异常：
[FNRPE2131090036E]Region has not been initialized (run transfer)
at filenet.jpe.rpc.ejb.EJB_rpc_getWorkElementFields.execute(EJB_rpc_getWorkElementFields.java:307)
at filenet.jpe.rpc.ejb.PECommandsRemote.pejb_getWorkElementFields(PECommandsRemote.java:2650)
at sun.reflect.GeneratedMethodAccessor82.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at filenet.jpe.rpc.ejb.PECommandsRemote.invokeRPC(PECommandsRemote.java:178)
at filenet.jpe.rpc.ejb.PESendCommandImpl.invokeRPC(PESendCommandImpl.java:105)
at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.ejs.container.EJSContainer.invokeProceed(EJSContainer.java:5730)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:568)
at filenet.jpe.rpc.common.RequestInterceptor.getMyUser(RequestInterceptor.java:93)
at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.ejs.container.interceptors.InterceptorProxy.invokeInterceptor(InterceptorProxy.java:227)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:548)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.doAroundInvoke(InvocationContextImpl.java:229)
at com.ibm.ejs.container.EJSContainer.invoke(EJSContainer.java:5621)
at filenet.vw.server.rpc.EJSLocal0SLFNP8PESNDCMD_b55fe6a6.invokeRPC(EJSLocal0SLFNP8PESNDCMD_b55fe6a6.java)
at filenet.jpe.rpc.ejb.PESendAPIRPCImpl.invokeRPC(PESendAPIRPCImpl.java:308)
at filenet.jpe.rpc.jpeior.handlers.APIHttpTunnelHandler$LocalEJBExecuteAction.run(APIHttpTunnelHandler.java:123)
at java.security.AccessController.doPrivileged(AccessController.java:365)
at javax.security.auth.Subject.doAs(Subject.java:573)
at com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject.java:195)
at com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject.java:152)
at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.filenet.apiimpl.util.J2EEUtilWS.doAs(J2EEUtilWS.java:239)
at com.filenet.api.util.UserContext.doAs(UserContext.java:142)
at filenet.jpe.rpc.jpeior.handlers.APIHttpTunnelHandler.invokeAPIRPCs(APIHttpTunnelHandler.java:277)
at filenet.jpe.rpc.appserver.PEEngineServlet.APITunnelHandler(PEEngineServlet.java:660)
at filenet.jpe.rpc.appserver.PEEngineServlet.doPost(PEEngineServlet.java:577)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1230)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:779)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1111)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:914)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:463)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:530)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:316)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1865)
我尝试重新传输工作流程并重新启动文件网络服务器并重新启动文件网络数据库，但仍然出现相同的错误。