ESS iViews are giving error

Hello All,

I'm trying to configure ESS 60.2(based on WebDynpro). I'm using SAP R/3 System as a DataSource for the Users. So it's like R/3 Users are login to the Portal with the same user ID. Now i've mapped the User ID to the personnel no. in PA30 ( in my case Portal and R/3 users are same). However when i click on the any ESS iview i get the following error:-

Error stacktrace:

java.lang.ClassCastException

at com.sap.xss.ser.xssmenu.fc.ModelHandler.onInit(ModelHandler.java:169)

at com.sap.xss.ser.xssmenu.fc.wdp.InternalModelHandler.onInit(InternalModelHandler.java:398)

at com.sap.xss.ser.xssmenu.fc.FcXssMenu.onInit(FcXssMenu.java:255)

at com.sap.xss.ser.xssmenu.fc.wdp.InternalFcXssMenu.onInit(InternalFcXssMenu.java:443)

at com.sap.xss.ser.xssmenu.fc.FcXssMenuInterface.onInit(FcXssMenuInterface.java:169)

at com.sap.xss.ser.xssmenu.fc.wdp.InternalFcXssMenuInterface.onInit(InternalFcXssMenuInterface.java:386)

at com.sap.xss.ser.xssmenu.fc.wdp.InternalFcXssMenuInterface$External.onInit(InternalFcXssMenuInterface.java:531)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:774)

at com.sap.xss.ser.xssmenu.vc.header.VcXssMenuHeader.onInit(VcXssMenuHeader.java:196)

at com.sap.xss.ser.xssmenu.vc.header.wdp.InternalVcXssMenuHeader.onInit(InternalVcXssMenuHeader.java:225)

at com.sap.xss.ser.xssmenu.vc.header.VcXssMenuHeaderInterface.onInit(VcXssMenuHeaderInterface.java:162)

at com.sap.xss.ser.xssmenu.vc.header.wdp.InternalVcXssMenuHeaderInterface.onInit(InternalVcXssMenuHeaderInterface.java:144)

at com.sap.xss.ser.xssmenu.vc.header.wdp.InternalVcXssMenuHeaderInterface$External.onInit(InternalVcXssMenuHeaderInterface.java:220)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:466)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:354)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:179)

at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:110)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:95)

at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)

at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:346)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:351)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:608)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:252)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:55)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:392)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:345)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:323)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:865)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:240)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:159)

It's strange because i've done the same thing for the user j2ee_admin and with that User eveything is working fine.

Please reply if you have had the same experience on setting up ESS 60.2

Vaib