WF0092 & WF0093 error in Webfacing

Hi all

We are trying to use Webfacing on our AS400 application and though most of
the screens seem to be working ok we are getting the following error in
one of the programs. The same thing works perfectly on the 5250 emulation
but when we try to call the program through the browser interface it ends
in this error. We are using WDSE 5.1 on iseries V5R2.

====================

The following error occurred while the application was running :

WF0092: An unexpected error occurred while processing a request from the
browser.

If you would like assistance, click here to contact the administrator.


--------------------------------------------------------------------------------

Additional information :

     WF0093: An unexpected exception occurred while building Host
Application Response.

Details :

java.lang.NullPointerException
at
com.ibm.as400ad.webfacing.runtime.view.ActiveRecordTable.getRecordFeedbackBean(Unknown
Source)(Compiled Code)
at
com.ibm.as400ad.webfacing.runtime.view.ActiveRecordTable.processCursorForRead(Unknown
Source)
at
com.ibm.as400ad.webfacing.runtime.view.ActiveRecordTable.setAIDKeyOnDeviceRequest(Unknown
Source)
at
com.ibm.as400ad.webfacing.runtime.view.ScreenBuilderModel.setAIDKey(Unknown
Source)
at
com.ibm.as400ad.webfacing.runtime.controller.struts.actions.WebFacingAction.processDeviceInputRequest(Unknown
Source)
at
com.ibm.as400ad.webfacing.runtime.controller.struts.actions.WebFacingAction.processBrowserRequest(Unknown
Source)
at
com.ibm.as400ad.webfacing.runtime.controller.struts.actions.WebFacingAction.processStateTransition(Unknown
Source)
at
com.ibm.as400ad.webfacing.runtime.controller.struts.actions.WebFacingAction.perform(Unknown
Source)
at org.apache.struts.action.Action.execute(Action.java:420)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at
com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java(Compiled
Code))
at
com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java(Compiled
Code))
at
com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java(Compiled
Code))
at
com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java(Inlined
Compiled Code))
at
com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java(Compiled
Code))
at
com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java(Compiled
Code))
at
com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java(Compiled
Code))
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:76)
at
com.ibm.etools.iseries.webfacing.runtime.filters.RequestSynchronizationFilter.doFilter(Unknown
Source)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71)
at
com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled
Code))
at
com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled
Code))
at
com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
at
com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
at
com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at
com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:114)
at
com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
at
com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at
com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))