WebDynpro Error during creation of ESS scenario

[Former Member]

Hi,

I get the following error on running the application for Canada Tax ESS scenario

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

com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Access via NULL object reference not possible., error key: RFC_ERROR_SYSTEM_FAILURE

at com.sap.pcuigp.xssfpm.java.MessageManager.raiseException(MessageManager.java:102)

at com.sap.xss.per.fc.persinfo.FcPersInfo.onCleanup(FcPersInfo.java:565)

at com.sap.xss.per.fc.persinfo.wdp.InternalFcPersInfo.onCleanup(InternalFcPersInfo.java:798)

at com.sap.xss.per.fc.persinfo.FcPersInfoInterface.onCleanup(FcPersInfoInterface.java:246)

at com.sap.xss.per.fc.persinfo.wdp.InternalFcPersInfoInterface.onCleanup(InternalFcPersInfoInterface.java:299)

... 39 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 1.1.4322; .NET CLR 2.0.50727; InfoPath.2)

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: 7.0012.20070314132517.0000 (release=645_SP_REL, buildtime=2007-03-14:15:50:23[UTC], changelist=440996, host=pwdfm093), build date: Tue Jun 19 13:25:49 IST 2007

J2EE Engine No information available

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

Operating system Windows XP, version: 5.1, architecture: x86

Session & Other

Session Locale en_US

Time of Failure Fri Aug 10 16:08:45 IST 2007 (Java Time: 1186742325268)

Web Dynpro Code Generation Infos

sap.com/ess_catax

SapDictionaryGenerationCore 7.0009.20060802115015.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:24:21[UTC], changelist=413123, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates (unknown)

SapGenerationFrameworkCore 7.0009.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:12:57[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer 7.0009.20060802115035.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:30:00[UTC], changelist=413124, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon 7.0009.20060210160857.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:13:46[UTC], changelist=388995, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore 7.0009.20060210160857.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:13:38[UTC], changelist=388995, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary 7.0009.20060719095619.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:21:59[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro 7.0009.20060428190938.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:26:52[UTC], changelist=400815, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates 7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:45:29[UTC], changelist=413534, host=pwdfm101)

SapWebDynproGenerationCore 7.0009.20060802115035.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:30:11[UTC], changelist=413124, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates 7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:45:29[UTC], changelist=413534, host=pwdfm101)

sap.com/ess~per

SapDictionaryGenerationCore 7.0011.20061002105236.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:02:43[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates 7.0011.20061002105236.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:02:51[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore 7.0010.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:40:44[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer 7.0011.20061002110128.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:08:25[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:39[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:32[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary 7.0011.20060719095619.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:00:20[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro 7.0011.20061227101814.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:05:13[UTC], changelist=431317, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates 7.0011.20070125102926.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:21:35[UTC], changelist=434634, host=pwdfm101)

SapWebDynproGenerationCore 7.0011.20061002110128.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:08:35[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates 7.0011.20070125102926.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:21:35[UTC], changelist=434634, host=pwdfm101)

sap.com/pcui_gp~xssutils

SapDictionaryGenerationCore 7.0011.20061002105236.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:02:43[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates 7.0011.20061002105236.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:02:51[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore 7.0010.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:40:44[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer 7.0011.20061002110128.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:08:25[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:39[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:32[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary 7.0011.20060719095619.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:00:20[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro 7.0011.20061227101814.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:05:13[UTC], changelist=431317, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates 7.0011.20070125102926.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:21:35[UTC], changelist=434634, host=pwdfm101)

SapWebDynproGenerationCore 7.0011.20061002110128.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:08:35[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates 7.0011.20070125102926.0000 (release=645_VAL_REL, buildtime=2007-01-31:20:21:35[UTC], changelist=434634, host=pwdfm101)

sap.com/tc_wddispwda

No information available null

sap.com/pcui_gp~xssfpm

SapDictionaryGenerationCore 7.0010.20061002105236.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:52:59[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapDictionaryGenerationTemplates 7.0010.20061002105236.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:53:17[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)

SapGenerationFrameworkCore 7.0010.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:40:44[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)

SapIdeWebDynproCheckLayer 7.0010.20061002110128.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:58:51[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapMetamodelCommon 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:39[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelCore 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:32[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)

SapMetamodelDictionary 7.0010.20060719095619.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:50:36[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)

SapMetamodelWebDynpro 7.0010.20061002110156.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:55:32[UTC], changelist=419397, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationCTemplates 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:19:13[UTC], changelist=421181, host=pwdfm101)

SapWebDynproGenerationCore 7.0010.20061002110128.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:59:00[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)

SapWebDynproGenerationTemplates 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:19:13[UTC], changelist=421181, host=pwdfm101)

sap.com/tc_wdcorecomp

No information available null

Detailed Error Information

Detailed Exception Chain

com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Access via NULL object reference not possible., error key: RFC_ERROR_SYSTEM_FAILURE

at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExecutable.execute(DynamicRFCModelClassExecutable.java:101)

at com.sap.xss.per.fc.persinfo.FcPersInfo.onCleanup(FcPersInfo.java:561)

at com.sap.xss.per.fc.persinfo.wdp.InternalFcPersInfo.onCleanup(InternalFcPersInfo.java:798)

at com.sap.xss.per.fc.persinfo.FcPersInfoInterface.onCleanup(FcPersInfoInterface.java:246)

at com.sap.xss.per.fc.persinfo.wdp.InternalFcPersInfoInterface.onCleanup(InternalFcPersInfoInterface.java:299)

at com.sap.xss.per.fc.persinfo.wdp.InternalFcPersInfoInterface$External.onCleanup(InternalFcPersInfoInterface.java:459)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.cleanUp(FPMComponent.java:644)

at com.sap.pcuigp.xssfpm.wd.FPMComponent.access$1000(FPMComponent.java:78)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.exitCalled(FPMComponent.java:963)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.exitCalled(FPMComponent.java:1134)

at com.sap.pcuigp.xssfpm.wd.BackendConnections.wdDoExit(BackendConnections.java:124)

at com.sap.pcuigp.xssfpm.wd.wdp.InternalBackendConnections.wdDoExit(InternalBackendConnections.java:228)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingCustomController.doExit(DelegatingCustomController.java:77)

at com.sap.tc.webdynpro.progmodel.controller.Controller.exitController(Controller.java:180)

at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)

at com.sap.tc.webdynpro.progmodel.controller.Component.exitController(Component.java:250)

at com.sap.tc.webdynpro.progmodel.controller.Controller.exit(Controller.java:154)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.exit(ClientComponent.java:219)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.exit(ClientApplication.java:474)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.destroy(ClientApplication.java:527)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.destroy(ApplicationSession.java:390)

at com.sap.tc.webdynpro.clientserver.session.ClientWindow.destroyApplicationSession(ClientWindow.java:235)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doDestroyApplication(ClientSession.java:1043)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doSessionManagementPostProcessing(ClientSession.java:835)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:302)

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.doGet(DispatcherServlet.java:46)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

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)

Caused by: com.sap.aii.proxy.framework.core.BaseProxyException: Access via 'NULL' object reference not possible., error key: RFC_ERROR_SYSTEM_FAILURE

at com.sap.aii.proxy.framework.core.AbstractProxy.send$(AbstractProxy.java:150)

at com.sap.xss.per.model.mac.HRXSS_PER_MAC.hrxss_Per_Cleanup(HRXSS_PER_MAC.java:331)

at com.sap.xss.per.model.mac.Hrxss_Per_Cleanup_Input.doExecute(Hrxss_Per_Cleanup_Input.java:137)

at com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClassExecutable.execute(DynamicRFCModelClassExecutable.java:92)

... 43 more

Regards

Anurag Nayak

[Former Member · Accepted solution]

Have u run the Backend Test Prog for the same ... Go to se38 ...

HRXSS_SER_RFW_TEST

any error's while running tat program ???

Regards

Todi