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Former Member
Jan 12, 2006 at 01:38 PM

InBox Not Working com.sap.netweaver.bc.uwl.ui - Immeidate Help Needed

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Hi,

I moved the Par file (com.sap.netwearver.bc.uwl.ui) from Production to my Dev Box.After deploying the application, i am getting the following Error

Error Messages!

Portal Runtime Error

An exception occurred while processing a request for :

iView : N/A

Component Name : N/A

The exception was logged. Inform your system administrator..

Exception id: 08:31_12/01/06_0014_6850650

See the details for the exception ID in the log file

When Looking into the Log Files

0}#1#com.sapportals.portal.prt.component.PortalComponentException: Error in init method

Component : com.sap.netweaver.bc.uwl.ui.UWL

at com.sapportals.portal.prt.component.PortalComponentContext.init(PortalComponentContext.java:251)

at com.sapportals.portal.prt.core.broker.PortalComponentContextItem.refresh(PortalComponentContextItem.java:267)

at com.sapportals.portal.prt.core.broker.PortalComponentContextItem.getContext(PortalComponentContextItem.java:312)

at com.sapportals.portal.prt.component.PortalComponentRequest.getComponentContext(PortalComponentRequest.java:385)

at com.sapportals.portal.prt.connection.PortalRequest.getRootContext(PortalRequest.java:435)

at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:607)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:232)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)

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

at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)

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

at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:153)

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

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

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

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

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:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

> com.sapportals.portal.prt.core.broker.PortalComponentInstantiationException

Caused by: com.sapportals.portal.prt.core.broker.PortalComponentInstantiationException: Could not instantiate implementation class com.sap.netweaver.bc.uwl.ui.UWLMain of Portal Component com.sap.netweaver.bc.uwl.ui.UWL because: Could not instantiate implementation class

at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.getInstanceInternal(PortalComponentItemFacade.java:269)

at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.getComponentInstance(PortalComponentItemFacade.java:160)

at com.sapportals.portal.prt.core.broker.PortalComponentItem.getComponentInstance(PortalComponentItem.java:732)

at com.sapportals.portal.prt.component.PortalComponentContext.getComponent(PortalComponentContext.java:103)

at com.sapportals.portal.prt.component.PortalComponentContext.init(PortalComponentContext.java:242)

<

... 26 more

> java.lang.ExceptionInInitializerError

Caused by: java.lang.ExceptionInInitializerError

at com.sap.netweaver.bc.uwl.ui.control.ControlSupport.<clinit>(ControlSupport.java:53)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:219)

at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.getInstanceInternal(PortalComponentItemFacade.java:228)

<

... 30 more

> java.lang.ClassCastException

Caused by: java.lang.ClassCastException

at com.sap.netweaver.bc.uwl.ui.controller.ServiceHelper.<init>(ServiceHelper.java:39)

at com.sap.netweaver.bc.uwl.ui.controller.ServiceHelper.getInstance(ServiceHelper.java:32)

at com.sap.netweaver.bc.uwl.ui.control.ComponentUtilities.<clinit>(ComponentUtilities.java:52)

<

I have copied the Necessarry java , jar files... in the lib folder as well as in the private/lib folder of the portal archive. Still the Inbox is not Working in Dev Box.

Immediate Help is require,

Let me know if i have to do any Configuartion Settings also.