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500 internal error UWL popup screen Leave approver

Hi Friends,

I Have error message while approving leave from UWL in pop it's giving 500 internal error. error log below. And able to approve from R/3.

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.pcuigp.xssutils.pernr.FcEmployeeServicesInterface.getEmployeenumber(FcEmployeeServicesInterface.java:115)
    at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface.getEmployeenumber(InternalFcEmployeeServicesInterface.java:190)
    at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface$External.getEmployeenumber(InternalFcEmployeeServicesInterface.java:250)
    at com.sap.xss.hr.lea.form.FcForm.getCustomizing(FcForm.java:1036)
    at com.sap.xss.hr.lea.form.FcForm.onInit(FcForm.java:429)
    ... 45 more

See full exception chain for details.

System Environment

Client

Web Dynpro Client Type

HTML Client

User agent

Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; Tablet PC 2.0; .NET4.0C; .NET4.0E)

Version

null

DOM version

null

Client Type

msie7

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: 7.0103.20081111115141.0000 (release=NW701_03_REL, buildtime=2008-12-07:13:19:14[UTC], changelist=51958, host=pwdfm246), build date: Thu Sep 27 13:02:49 GMT+05:30 2012

J2EE Engine

  1. 7.01 PatchLevel 56102.

Java VM

IBM J9 VM, version:2.3, vendor: IBM Corporation

Operating system

AIX, version: 6.1, architecture: ppc64

Session & Other

Session Locale

en

Time of Failure

Fri Sep 19 11:35:33 GMT+05:30 2014 (Java Time: 1411106733985)

Web Dynpro Code Generation Infos

  1. sap.com/ess~lea

SapDictionaryGenerationCore

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:43[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:49[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore

  1. 7.0015.20060719095755.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:11[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:35[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:55[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:49[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary

  1. 7.0015.20060719095619.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:19:13[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro

  1. 7.0015.20070703112649.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:24:13[UTC], changelist=454024, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

SapWebDynproGenerationCore

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:42[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

  1. sap.com/pcui_gp~xssutils

SapDictionaryGenerationCore

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:43[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:49[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore

  1. 7.0015.20060719095755.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:11[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:35[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:55[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:49[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary

  1. 7.0015.20060719095619.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:19:13[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro

  1. 7.0015.20070703112649.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:24:13[UTC], changelist=454024, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

SapWebDynproGenerationCore

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:42[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

  1. sap.com/tc~wd~dispwda

No information available

null

  1. sap.com/pcui_gp~xssfpm

SapDictionaryGenerationCore

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:43[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:49[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore

  1. 7.0015.20060719095755.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:11[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:35[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:55[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:49[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary

  1. 7.0015.20060719095619.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:19:13[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro

  1. 7.0015.20070703112649.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:24:13[UTC], changelist=454024, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

SapWebDynproGenerationCore

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:42[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

  1. sap.com/tc~wd~corecomp

No information available

null

  1. sap.com/pcui_gp~tecl

SapDictionaryGenerationCore

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:43[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates

  1. 7.0015.20061002105236.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:21:49[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore

  1. 7.0015.20060719095755.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:11[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:35[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:55[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore

  1. 7.0015.20061002105432.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:10:49[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary

  1. 7.0015.20060719095619.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:19:13[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro

  1. 7.0015.20070703112649.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:24:13[UTC], changelist=454024, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

SapWebDynproGenerationCore

  1. 7.0015.20061002110128.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:27:42[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates

  1. 7.0015.20080131100237.0000 (release=645_VAL_REL, buildtime=2008-02-15:22:37:08[UTC], changelist=475271, host=pwdfm101)

Detailed Error Information

Detailed Exception Chain

java.lang.NullPointerException

      at com.sap.pcuigp.xssutils.pernr.FcEmployeeServicesInterface.getEmployeenumber(FcEmployeeServicesInterface.java:115)


at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface.getEmployeenumber(InternalFcEmployeeServicesInterface.java:190)

        at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface$External.getEmployeenumber(InternalFcEmployeeServicesInterface.java:250)
        at com.sap.xss.hr.lea.form.FcForm.getCustomizing(FcForm.java:1036)
        at com.sap.xss.hr.lea.form.FcForm.onInit(FcForm.java:429)
        at com.sap.xss.hr.lea.form.wdp.InternalFcForm.onInit(InternalFcForm.java:2054)
        at com.sap.xss.hr.lea.form.FcFormInterface.onInit(FcFormInterface.java:185)
        at com.sap.xss.hr.lea.form.wdp.InternalFcFormInterface.onInit(InternalFcFormInterface.java:1911)
        at com.sap.xss.hr.lea.form.wdp.InternalFcFormInterface$External.onInit(InternalFcFormInterface.java:2007)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:922)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:891)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1084)
        at com.sap.xss.hr.lea.worklist.VcWorkList.onInit(VcWorkList.java:293)
        at com.sap.xss.hr.lea.worklist.wdp.InternalVcWorkList.onInit(InternalVcWorkList.java:364)
        at com.sap.xss.hr.lea.worklist.VcWorkListInterface.onInit(VcWorkListInterface.java:164)
        at com.sap.xss.hr.lea.worklist.wdp.InternalVcWorkListInterface.onInit(InternalVcWorkListInterface.java:144)
        at com.sap.xss.hr.lea.worklist.wdp.InternalVcWorkListInterface$External.onInit(InternalVcWorkListInterface.java:220)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:564)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:438)
        at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:196)
        at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:110)
        at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
        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:430)
        at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:754)
        at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:289)
        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:386)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
        at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
        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(AccessController.java:219)
        at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104)
        at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)

Regards

Venkatesh

Former Member
Former Member replied

Hi Venkat,

There might be several reason behind this, I am quoting a few as per my knowledge:

  • Visualization Parameters missing for Task (Transaction: SWFVISU)
  • XML Code issue in UWL File
  • Workflow Settings issue / general task assignment
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