Problem with Web Dynpro application Deployment

[Former Member]

Hi All,

We are unable to deploy web-dyn pro application. Foll is the exception in DefaultTrace.

com.sap.tc.webdynpro.repository.RepositoryRuntimeException: Failed to get Related Model Object for the object xx.domain_name.salesorder.TestApp, relation Component.

at com.sap.tc.webdynpro.repository.model.DelegatorRepositoryModelClass.getRelatedModelObject(DelegatorRepositoryModelClass.java:640)

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

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.createApplication(ClientApplication.java:242)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.createApplication(ApplicationSession.java:658)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.<init>(ApplicationSession.java:178)

at com.sap.tc.webdynpro.clientserver.session.ClientWindow.createApplicationSession(ClientWindow.java:324)

at com.sap.tc.webdynpro.clientserver.session.ClientWindow.getApplicationSession(ClientWindow.java:156)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doSessionManagementPreProcessing(ClientSession.java:564)

at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:213)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)

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: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: XMLParser: Bad attribute list. Expected WhiteSpace, / or >: (:main:, row:1, col:491)

at com.sap.tc.webdynpro.repository.persistence.xml.XMLConfigurationParserWriter.startParsing(XMLConfigurationParserWriter.java:178)

at com.sap.tc.webdynpro.repository.persistence.xml.XMLPersistence.doReadVMO(XMLPersistence.java:126)

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.readVMO(RepositoryPersistence.java:356)

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.doFindRepositoryObject(RepositoryPersistence.java:598)

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

at com.sap.tc.webdynpro.repository.model.Repository.findRepositoryObjectInternal(Repository.java:590)

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

at com.sap.tc.webdynpro.repository.persistence.RepositoryPersistence.getCurrentLayerObject(RepositoryPersistence.java:702)

at com.sap.tc.webdynpro.repository.model.Repository.getCurrentLayerObject(Repository.java:1483)

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:636)

... 27 more

Caused by: com.sap.engine.lib.xml.parser.NestedSAXParserException: XMLParser: Bad attribute list. Expected WhiteSpace, / or >: (:main:, row:1, col:491)(:main:, row=1, col=491) -> com.sap.engine.lib.xml.parser.ParserException: XMLParser: Bad attribute list. Expected WhiteSpace, / or >:(:main:, row:1, col:491)

at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:148)

at com.sap.tc.webdynpro.repository.persistence.xml.XMLConfigurationParserWriter.startParsing(XMLConfigurationParserWriter.java:166)

... 40 more

Caused by: com.sap.engine.lib.xml.parser.ParserException: XMLParser: Bad attribute list. Expected WhiteSpace, / or >:(:main:, row:1, col:491)

at com.sap.engine.lib.xml.parser.XMLParser.scanAttList(XMLParser.java:1590)

at com.sap.engine.lib.xml.parser.XMLParser.scanElement(XMLParser.java:1710)

at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2843)

at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:229)

at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:145)

at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:160)

at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:261)

at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:280)

at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:342)

at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java:125)

This application refers to few JCo's

Out of those two JCo's are failing when tested (however they are getting pinged).

Plz let me know the possible cause and the solution to this.

Regards

Nikhil

[Former Member]

Hi,

Is the problem while you deploying or while running?

If the JCO destination does not work then the application wont work.

Please check if the user has all authorizations to run RFC in the destination system.

Aviad

[Former Member]

Hi Aviad,

Thanks for the quick reply.

Yeah the problem seems to be while running the application and not with the JCo. The JCo's are working fine.

Can you plz let me know what could be the possible cause of this problem.

Regards

Nikhil Bansal

[Former Member]

Hi,

Have you reimported a model? if so try to restart the j2ee engine.

If not check if all model related methods (bapis) still exists at the backend.

Aviad