Error while scheduling Background Job for User/Role Full Synchronization

Question

Hi all,
We have installed RAR 5.3 Component and uploaded the authorization data & established the connectors to the backend system.
We have performed all the post installation activities and everything is complete.
When we have scheduled User -Full Synchronization with the Back End system as  a part of Post Installation Activity we are receiving the below error message
"Error while executing the Job:Cannot assign an empty string to host variable 2."
Also the VIEW LOG/ Terminate Job buttons are disabled  in this screen.
Can somebody please help us in resolving the above issue
Thanks and Best Regards,
Srihari.K

Answer 1

Hi,
We are copy pasting the error log (Part as it is huge) below here. We could able to do Full Synch for Roles and also for Profiles. Only for User Synch we are getting this error and none of the users are sychronized to RAR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: Update user WILSONA of HL2-QAHR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: Update user WINDC of HL2-QAHR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: Update user WLADICHJ of HL2-QAHR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: Update user WUK of HL2-QAHR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: Update user ZENGS of HL2-QAHR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: Update user ZHENGL of HL2-QAHR
Jan 13, 2009 12:34:27 AM com.virsa.cscext.dao.CSCDAO populateGenObjUser
INFO: All System Flag:false=====Last Batch Flag:true
Jan 13, 2009 12:34:27 AM com.virsa.cc.xsys.bg.BatchRiskAnalysis loadUserData
INFO: @@@ User sync completed for params true: Syskey List is [HL2-QAHR]
Jan 13, 2009 12:34:27 AM com.virsa.cc.xsys.bg.BgJob run
WARNING: *** Job Exception: Cannot assign an empty string to host variable 2.
com.sap.sql.log.OpenSQLException: Cannot assign an empty string to host variable 2.
     at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:85)
     at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:124)
     at com.sap.sql.types.VarcharResultColumn.setString(VarcharResultColumn.java:57)
     at com.sap.sql.jdbc.common.CommonPreparedStatement.setString(CommonPreparedStatement.java:511)
     at com.sap.engine.services.dbpool.wrappers.PreparedStatementWrapper.setString(PreparedStatementWrapper.java:355)
     at com.virsa.cscext.dao.CSCDAO.updateIgnoredUserData(CSCDAO.java:1388)
     at com.virsa.cscext.dao.CSCDAO.populateGenObjUser(CSCDAO.java:1169)
     at com.virsa.cc.xsys.bg.BatchRiskAnalysis.populateGenObj(BatchRiskAnalysis.java:868)
     at com.virsa.cc.xsys.bg.BatchRiskAnalysis.insertBAPIUserData(BatchRiskAnalysis.java:142)
     at com.virsa.cc.xsys.bg.BatchRiskAnalysis.loadUserData(BatchRiskAnalysis.java:390)
     at com.virsa.cc.xsys.bg.BatchRiskAnalysis.performBatchSyncAndAnalysis(BatchRiskAnalysis.java:1275)
     at com.virsa.cc.xsys.bg.BgJob.runJob(BgJob.java:402)
     at com.virsa.cc.xsys.bg.BgJob.run(BgJob.java:264)
     at com.virsa.cc.xsys.riskanalysis.AnalysisDaemonBgJob.scheduleJob(AnalysisDaemonBgJob.java:240)
     at com.virsa.cc.xsys.riskanalysis.AnalysisDaemonBgJob.start(AnalysisDaemonBgJob.java:80)
     at com.virsa.cc.comp.BgJobInvokerView.wdDoModifyView(BgJobInvokerView.java:436)
     at com.virsa.cc.comp.wdp.InternalBgJobInvokerView.wdDoModifyView(InternalBgJobInvokerView.java:1225)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)
     at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:337)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:481)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doModifyView(WindowPhaseModel.java:551)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:148)
     at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:319)
     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.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: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(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Jan 13, 2009 12:34:27 AM com.virsa.cc.xsys.bg.BgJob setStatus
INFO: Job ID: 13 Status: Error
Jan 13, 2009 12:34:27 AM com.virsa.cc.xsys.bg.BgJob updateJobHistory
FINEST: --- @@@@@@@@@@@ Updating the Job History -
2@@Msg is Error while executing the Job:Cannot assign an empty string to host variable 2.
Jan 13, 2009 12:34:27 AM com.virsa.cc.xsys.bg.dao.BgJobHistoryDAO insert
INFO: -
Background Job History: job id=13, status=2, message=Error while executing the Job:Cannot assign an empty string to host variable 2.
Jan 13, 2009 12:34:27 AM com.virsa.cc.xsys.riskanalysis.AnalysisDaemonBgJob scheduleJob
INFO: -
Complted Job =>13----
Please let us know how to resolve this error
Thanks and Best Regards,
Srihari.K