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Former Member
Feb 18, 2009 at 12:57 PM

--UWL configuration Error --

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Dear All,

I am trying to configuration UWL in my portal, when I click on the System Administrator --> System Configuration --> Universal workList - Administrator I get the following error.

********************************************************************************************************************

500 Internal Server Error SAP NetWeaver Application Server 7.00/Java AS 7.00

Failed to process request. Please contact your system administrator.

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Error Summary

While processing the current request, an exception occured which could not be handled by the application or the framework.

If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).

Root Cause

The initial exception that caused the request to fail, was:

java.lang.NullPointerException

at com.sap.netweaver.bc.uwl.ui.admin.util.ServiceHelper.getWebflowConfigAdmin(ServiceHelper.java:92)

at com.sap.netweaver.bc.uwl.ui.admin.util.ServiceHelper.getWebflowSystems(ServiceHelper.java:111)

at com.sap.netweaver.bc.uwl.ui.admin.config.ConfigurationView.initData(ConfigurationView.java:1275)

at com.sap.netweaver.bc.uwl.ui.admin.config.ConfigurationView.wdDoInit(ConfigurationView.java:154)

at com.sap.netweaver.bc.uwl.ui.admin.config.wdp.InternalConfigurationView.wdDoInit(InternalConfigurationView.java:374)

... 35 more

See full exception chain for details.

System Environment

Client

Web Dynpro Client Type HTML Client

User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 1.1.4322)

Version null

DOM version null

Client Type msie6

Client Type Profile ie6

ActiveX enabled

Cookies enabled

Frames enabled

Java Applets enabled

JavaScript enabled

Tables enabled

VB Script enabled

Server

Web Dynpro Runtime Vendor: SAP, build ID: 7.0013.20070717142021.0000 (release=645_VAL_REL, buildtime=2007-08-11:15:13:14[UTC], changelist=455669, host=pwdfm101), build date: Fri Feb 01 14:36:30 AST 2008

J2EE Engine 7.00 patchlevel 34391.450

Java VM Java HotSpot(TM) 64-Bit Server VM, version:1.4.2_13-b06, vendor: Sun Microsystems Inc.

Operating system SunOS, version: 5.10, architecture: sparcv9

Session & Other

Session Locale en_US

Time of Failure Wed Feb 18 15:52:42 AST 2009 (Java Time: 1234961562353)

Web Dynpro Code Generation Infos

sap.com/tckmcbc.uwl.ui~wd_admin

SapDictionaryGenerationCore 7.0013.20070907160158.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:42:20[UTC], changelist=30255, host=PWDFM114.wdf.sap.corp)

SapDictionaryGenerationTemplates 7.0013.20070907160158.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:42:28[UTC], changelist=30255, host=PWDFM114.wdf.sap.corp)

SapGenerationFrameworkCore 7.0013.20070907160248.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:35:48[UTC], changelist=30262, host=PWDFM114.wdf.sap.corp)

SapIdeWebDynproCheckLayer 7.0013.20070907160931.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:47:53[UTC], changelist=30307, host=PWDFM114.wdf.sap.corp)

SapMetamodelCommon 7.0013.20070907160505.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:36:23[UTC], changelist=30278, host=PWDFM114.wdf.sap.corp)

SapMetamodelCore 7.0013.20070907160505.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:36:18[UTC], changelist=30278, host=PWDFM114.wdf.sap.corp)

SapMetamodelDictionary 7.0013.20070907160204.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:40:14[UTC], changelist=30256, host=PWDFM114.wdf.sap.corp)

SapMetamodelWebDynpro 7.0013.20070910101053.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:44:57[UTC], changelist=30499, host=PWDFM114.wdf.sap.corp)

SapWebDynproGenerationCTemplates 7.0013.20071204123648.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:57:02[UTC], changelist=33988, host=pwdfm114)

SapWebDynproGenerationCore 7.0013.20070907160931.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:48:00[UTC], changelist=30307, host=PWDFM114.wdf.sap.corp)

SapWebDynproGenerationTemplates 7.0013.20071204123648.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:57:02[UTC], changelist=33988, host=pwdfm114)

sap.com/tcwddispwda

No information available null

sap.com/tckmcbc.uwl.ui~wd_ui

SapDictionaryGenerationCore 7.0013.20070907160158.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:42:20[UTC], changelist=30255, host=PWDFM114.wdf.sap.corp)

SapDictionaryGenerationTemplates 7.0013.20070907160158.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:42:28[UTC], changelist=30255, host=PWDFM114.wdf.sap.corp)

SapGenerationFrameworkCore 7.0013.20070907160248.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:35:48[UTC], changelist=30262, host=PWDFM114.wdf.sap.corp)

SapIdeWebDynproCheckLayer 7.0013.20070907160931.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:47:53[UTC], changelist=30307, host=PWDFM114.wdf.sap.corp)

SapMetamodelCommon 7.0013.20070907160505.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:36:23[UTC], changelist=30278, host=PWDFM114.wdf.sap.corp)

SapMetamodelCore 7.0013.20070907160505.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:36:18[UTC], changelist=30278, host=PWDFM114.wdf.sap.corp)

SapMetamodelDictionary 7.0013.20070907160204.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:40:14[UTC], changelist=30256, host=PWDFM114.wdf.sap.corp)

SapMetamodelWebDynpro 7.0013.20070910101053.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:44:57[UTC], changelist=30499, host=PWDFM114.wdf.sap.corp)

SapWebDynproGenerationCTemplates 7.0013.20071204123648.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:57:02[UTC], changelist=33988, host=pwdfm114)

SapWebDynproGenerationCore 7.0013.20070907160931.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:48:00[UTC], changelist=30307, host=PWDFM114.wdf.sap.corp)

SapWebDynproGenerationTemplates 7.0013.20071204123648.0000 (release=NW04S_13_REL, buildtime=2007-12-08:19:57:02[UTC], changelist=33988, host=pwdfm114)

sap.com/tcwdcorecomp

No information available null

Detailed Error Information

Detailed Exception Chain

java.lang.NullPointerException

at com.sap.netweaver.bc.uwl.ui.admin.util.ServiceHelper.getWebflowConfigAdmin(ServiceHelper.java:92)

at com.sap.netweaver.bc.uwl.ui.admin.util.ServiceHelper.getWebflowSystems(ServiceHelper.java:111)

at com.sap.netweaver.bc.uwl.ui.admin.config.ConfigurationView.initData(ConfigurationView.java:1275)

at com.sap.netweaver.bc.uwl.ui.admin.config.ConfigurationView.wdDoInit(ConfigurationView.java:154)

at com.sap.netweaver.bc.uwl.ui.admin.config.wdp.InternalConfigurationView.wdDoInit(InternalConfigurationView.java:374)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)

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

at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:445)

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

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:709)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:579)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:155)

at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.doOpen(WebDynproWindow.java:295)

at com.sap.tc.webdynpro.clientserver.window.ApplicationWindow.show(ApplicationWindow.java:183)

at com.sap.tc.webdynpro.clientserver.window.ApplicationWindow.open(ApplicationWindow.java:178)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:364)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:748)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:283)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)

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:401)

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

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

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:100)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

Kindly help me in solving this issue.

Thanks and Regards,

Sivaprasath N