Error : java.lang.NullPointerException

[Former Member]

Hi Experts,

While logging into to portal under ESS tab -- Overview..

Error Occured.

Error Occurs in all the tab of ESS.

Error Report as follows:

com.sap.tc.webdynpro.repository.RepositoryRuntimeException: Failed to get Related Model Object for the object com.sap.xss.ser.xssmenu.XssMenu, relation Component.

at com.sap.tc.webdynpro.repository.model.DelegatorRepositoryModelClass.getRelatedModelObject(DelegatorRepositoryModelClass.java:641)

at com.sap.tc.webdynpro.progmodel.repository.IWDApplicationInfo$Implementation.getComponentInternal(IWDApplicationInfo.java:286)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.createApplication(ClientApplication.java:225)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.createApplication(ApplicationSession.java:643)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.<init>(ApplicationSession.java:177)

at com.sap.tc.webdynpro.clientserver.session.ClientWindow.createApplicationSession(ClientWindow.java:312)

at com.sap.tc.webdynpro.clientserver.session.ClientWindow.getApplicationSession(ClientWindow.java:154)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doSessionManagementPreProcessing(ClientSession.java:557)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:208)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:150)

at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)

at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:739)

at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:208)

at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1240)

at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:340)

at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:538)

at com.sap.portal.pb.PageBuilder.wdDoInit(PageBuilder.java:177)

at com.sap.portal.pb.wdp.InternalPageBuilder.wdDoInit(InternalPageBuilder.java:150)

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:429)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:345)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:668)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:268)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:705)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:659)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:227)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:150)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:56)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:47)

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:390)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)

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

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)

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.tc.webdynpro.repository.RepositoryRuntimeException: Generic Exception:

at com.sap.tc.webdynpro.repository.persistence.xml.XMLConfigurationParserWriter.startParsing(XMLConfigurationParserWriter.java:179)

at com.sap.tc.webdynpro.repository.persistence.xml.XMLPersistence.doReadVMO(XMLPersistence.java:127)

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.readVMO(RepositoryPersistence.java:353)

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.doFindRepositoryObject(RepositoryPersistence.java:595)

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.findRepositoryObject(RepositoryPersistence.java:170)

at com.sap.tc.webdynpro.repository.model.Repository.findRepositoryObjectInternal(Repository.java:589)

at com.sap.tc.webdynpro.repository.model.RepositoryObjectRelation$XMLGuidWrapper.getModelObject(RepositoryObjectRelation.java:462)

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.getCurrentLayerObject(RepositoryPersistence.java:697)

at com.sap.tc.webdynpro.repository.model.Repository.getCurrentLayerObject(Repository.java:1480)

at com.sap.tc.webdynpro.repository.model.NonSharedRelationToOne.doMergeInheritedTarget(NonSharedRelationToOne.java:85)

at com.sap.tc.webdynpro.repository.model.NonSharedRelationToOne.mergeInheritedTargets(NonSharedRelationToOne.java:49)

at com.sap.tc.webdynpro.repository.model.RelationToOne.getTarget(RelationToOne.java:93)

at com.sap.tc.webdynpro.repository.model.AbstractRepositoryModelClass.getRelatedModelObject(AbstractRepositoryModelClass.java:234)

at com.sap.tc.webdynpro.repository.model.DelegatorRepositoryModelClass.getRelatedModelObject(DelegatorRepositoryModelClass.java:637)

... 46 more

Caused by: com.sap.engine.lib.xml.parser.NestedSAXParserException: Generic Exception: -> java.lang.NullPointerException

at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:155)

at com.sap.tc.webdynpro.repository.persistence.xml.XMLConfigurationParserWriter.startParsing(XMLConfigurationParserWriter.java:167)

... 59 more

Caused by: java.lang.NullPointerException

Can any one help?

Regards

Arun Rajan.

[Former Member]

Hi,

I could n't see much informatin related to the error situation.

can you send the trace files of the same.

mean time can you have a look at the below links.

http://sap.ittoolbox.com/groups/technical-functional/sap-hr/javalangnullpointerexception-1283106

http://sap.ittoolbox.com/groups/technical-functional/sap-interfaces/encountered-javalangnullpointere...

-Srini

[Former Member]

please send the data frm default trace.

Regards,

Pavan

[Former Member]

hi pavan,

default trace file

java.util.zip.ZipException: error in opening zip file

at java.util.zip.ZipFile.open(Native Method)

at java.util.zip.ZipFile.<init>(ZipFile.java:111)

at java.util.zip.ZipFile.<init>(ZipFile.java:127)

at com.sapmarkets.bam.jmxadapter.AbstractLog.getArchiveInfo(AbstractLog.java:327)

at com.sapmarkets.bam.jmxadapter.AbstractLog.getArchives(AbstractLog.java:447)

at com.sapmarkets.bam.jmxadapter.AbstractLog.getArchives(AbstractLog.java:470)

at sun.reflect.GeneratedMethodAccessor312.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

above error message is displayed in default trace.

Regards

Arun Rajan

[Former Member]

Default Trace File Error Report.

Error while accessing secure store: File "

XXX
sapmnt
I01
SYS
global
security
data
SecStore.properties" does not exist although it should..

Regards

Arun Rajan,

[Former Member]

check the permissions on sapmnt, saploc and also check SecStore.properties file exists.

[Former Member]

Patch Problem.

Solved by applying the correct combination of patch.

Regards

Arun Rajan.

[former_member323718]

Hi Arun

I am facing same problem in ESS. Can you please tell me the appropriate patch for this. I am using EP 7.0 SP 09. Please help

Regards

Soumya Dasgupta

[Former Member]

Hi Soumya

How you are appling patch . if you are applying the patch through SDM , the supporting file will not be identified.

to avoid this problem apply through JSPM.

applied patch 600 - 10.

hope this will help you.

try this and if you face any problem post the issue.