[Eclipse/CR9] Unexpected error due to database connector

Hi everyone,
I'm currently facing a hard problem:
I have to fetch a report (designed with CR 9) having an .xls file as datasource.
While running the JSP, I continue getting this error (translated, as I receive it in French!! -don't know why):
Unexpected error due to database connector (Erreur inattendue liée au connecteur de base de données)
Any clue?
Can I update the DatabaseController in some way to handle the .xls file as a datasource? and how, in that case?
Many thanks,
Gérald Van Huffelen

Filed bug 5557838.
Thanks for reporting..
Sainath

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         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
         at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
         at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
         at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
         at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
         at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
         at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
    Line: -
    CrystalReport logs:
    2010-10-07 09:15:18,390 [http-80-1] DEBUG com.crystaldecisions.reports.dataengine.DataEngineCommand.VerifyDatabaseCommand  - VerifyDatabaseCommand,0,Enter CreateCommand,<document=ReportDocument:<report=main><reportPath=C:\ICTS-10-6\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ICTSWeb\reports\rptICERejection.rpt>>;<isFirstVerify=false>;
    2010-10-07 09:15:18,390 [http-80-1] DEBUG com.crystaldecisions.reports.dataengine.DataEngineCommand.VerifyDatabaseCommand  - VerifyDatabaseCommand,30823955,Exit CreateCommand,<document=ReportDocument:<report=main><reportPath=C:\ICTS-10-6\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ICTSWeb\reports\rptICERejection.rpt>>;
    2010-10-07 09:15:18,390 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command SETUP: VerifyDatabaseCommand
    2010-10-07 09:15:18,390 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command PERFORM: VerifyDatabaseCommand
    2010-10-07 09:15:18,390 [http-80-1] DEBUG com.crystaldecisions.reports.dataengine.DataEngineCommand.VerifyDatabaseCommand  - VerifyDatabaseCommand,30823955,Enter perform,<document=ReportDocument:<report=main><reportPath=C:\ICTS-10-6\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ICTSWeb\reports\rptICERejection.rpt>>;
    2010-10-07 09:15:18,390 [http-80-1] INFO  com.crystaldecisions.reports.dataengine.DataEngineCommand.VerifyDatabaseCommand  - Verifying database
    2010-10-07 09:15:18,390 [http-80-1] INFO  com.crystaldecisions.reports.reportdefinition.ReportCommand.CheckDatabaseCommand  - CheckDatabaseCommand,0,Enter CreateCommand,<document=ReportDocument:<report=main><reportPath=C:\ICTS-10-6\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ICTSWeb\reports\rptICERejection.rpt>>;
    2010-10-07 09:15:18,390 [http-80-1] INFO  com.crystaldecisions.reports.reportdefinition.ReportCommand.CheckDatabaseCommand  - CheckDatabaseCommand,5205942,Exit CreateCommand,<document=ReportDocument:<report=main><reportPath=C:\ICTS-10-6\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ICTSWeb\reports\rptICERejection.rpt>>;
    2010-10-07 09:15:18,390 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command SETUP: CheckDatabaseCommand
    2010-10-07 09:15:18,406 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command PERFORM: CheckDatabaseCommand
    2010-10-07 09:15:18,406 [http-80-1] INFO  com.crystaldecisions.reports.reportdefinition.ReportCommand.CheckDatabaseCommand  - CheckDatabaseCommand,5205942,Enter perform,<document=ReportDocument:<report=main><reportPath=C:\ICTS-10-6\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ICTSWeb\reports\rptICERejection.rpt>>;
    2010-10-07 09:15:18,406 [http-80-1] INFO  com.crystaldecisions.reports.queryengine  - Connection logon:PreQEServerName=s(DOCSQLDEV01);Provider=s(SQLOLEDB.1);Integrated Security=s(SSPI);Initial Catalog=s(ICTS_DEV);Data Source=s(DOCSQLDEV01);Use Procedure for Prepare=s(1);Auto Translate=s(True);Packet Size=s(4096);Workstation ID=s(DOCCAPWKS708);PreQEServerType=s(Active Data (ADO));Database DLL=s(crdb_javabeans.dll);Java ResultSet=
    2010-10-07 09:15:18,406 [http-80-1] INFO  com.crystaldecisions.reports.queryengine  - Connection logon successfully
    2010-10-07 09:15:18,437 [http-80-1] INFO  com.crystaldecisions.reports.queryengine  - Rowset restart: moveToStart true
    2010-10-07 09:15:18,437 [http-80-1] INFO  com.crystaldecisions.reports.queryengine  - Rowset execute
    2010-10-07 09:15:18,437 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command SETUP: NotUndoableCommand
    2010-10-07 09:15:18,437 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command PERFORM: NotUndoableCommand
    2010-10-07 09:15:18,437 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - -- command is NOT UNDOABLE -> purge undo stack
    2010-10-07 09:15:18,453 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command SETUP: NotUndoableCommand
    2010-10-07 09:15:18,453 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - command PERFORM: NotUndoableCommand
    2010-10-07 09:15:18,453 [http-80-1] DEBUG com.crystaldecisions.reports.common.commandmanager  - -- command is NOT UNDOABLE -> purge undo stack
         at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.if(SourceFile:605)
         at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.a(SourceFile:1688)
         at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.new(SourceFile:2650)
         at com.crystaldecisions.sdk.occa.report.application.b9.onDataSourceChanged(SourceFile:301)
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:962)
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:2834)
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.setDataSource(SourceFile:2557)
         at com.crystaldecisions.reports.sdk.DatabaseController.setDataSource(SourceFile:87)

    I find in the SAP notes that this is a reported bug in the JRC application. 
    SAP Note 1416845 - JRC application throws "Unexpected database connector" error
    http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_dev/sap%28bd1lbizjptawmq==%29/bc/bsp/spn/scn_bosap/notes%7B6163636573733d36393736354636443646363436353344333933393338323636393736354637333631373036453646373436353733354636453735364436323635373233443330333033303331333433313336333833343335%7D.do
    My question is - Does anyone know when is this bug scheduled to be fixed and released?
    Thanks,
    Travis

  • Unexpected database connector error, when data sent from POJO.. Plz Help Me

    Hi, Please Help me about this, I have started learning to develop a crystal report with java swing in crystal report integrated eclipse IDE 3.5 but when i am trying to send data from pojo to report file its giving error like "Unexpected database connector error" and Error code:-2147215349 Error code name:docNotReady.... please hlep me... i uploaded my program and the link to download my file is :
    http://www.4shared.com/file/mz8O4iQi/SimplePojoReport.html
    and i am not using any database just setting the data in the pojo...
    i wrote my problem here before, but nobody replied me... so this time i uploaded my project.. please help me...
    thanks...

    Hell Ted Ueda,
          Thanks for your reply, and did you downloaded my project files ? if not then please download it first.. because i retrieving data from the POJO not from any database.. from database its working fine but in case of POJO its not, because i wanna retrieve data dynamically from directly fields to report, means that user will fill all the information in the text box (Swing) and when he click on the button then the data from the text box should be pushed to report file and also should have to saved in the database.. so please download my project file... and help me...
    link : http://www.4shared.com/file/mz8O4iQi/SimplePojoReport.html
    thanking you..
    Arun...

  • Unexpected database connector error when upgraded to the JRC 12.2.209

    Hi all,
    my reports were working fine when using the Java Reporting component version 11.8.4.1094 within a web application.
    I upgraded to JRC version 12.2.209.1094 Since then I am getting the following exception:
    16:44:33,546 ERROR [JRCCommunicationAdapter]  detected an exception: Unexpected database connector error
         at com.crystaldecisions.reports.datafoundation.DFQuery.for(SourceFile:632)
         at com.crystaldecisions.reports.datalayer.a.do(SourceFile:1621)
         at com.crystaldecisions.reports.datalayer.a.a(SourceFile:1404)
         at com.crystaldecisions.reports.dataengine.m.b(SourceFile:334)
         at com.crystaldecisions.reports.dataengine.j.b(SourceFile:515)
         at com.crystaldecisions.reports.dataengine.m.o(SourceFile:408)
         at com.crystaldecisions.reports.dataengine.m.a(SourceFile:173)
         at com.crystaldecisions.reports.dataengine.ContextNode.a(SourceFile:114)
         at com.crystaldecisions.reports.dataengine.ContextNode.a(SourceFile:95)
         at com.crystaldecisions.reports.dataengine.j.case(SourceFile:1080)
         at com.crystaldecisions.reports.dataengine.h.<init>(SourceFile:108)
         at com.crystaldecisions.reports.dataengine.DataContext.a(SourceFile:254)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.a(SourceFile:4660)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.a(SourceFile:4574)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.new(SourceFile:2652)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.byte(SourceFile:2610)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.try(SourceFile:2282)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.int(SourceFile:2442)
         at com.crystaldecisions.reports.dataengine.DataProcessor2.I(SourceFile:1013)
         at com.crystaldecisions.reports.formatter.formatter.objectformatter.ObjectFormatter.fo(SourceFile:526)
         at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.if(SourceFile:613)
         at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.a(SourceFile:578)
         at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.X(SourceFile:387)
         at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.moveToPageN(SourceFile:339)
         at com.crystaldecisions.reports.formatter.export2.a.a(SourceFile:78)
         at com.crystaldecisions.reports.formatter.export2.a.a(SourceFile:247)
         at com.crystaldecisions.reports.formatter.export2.ExportSupervisorEx.if(SourceFile:642)
         at com.crystaldecisions.reports.formatter.export2.ExportSupervisorEx.a(SourceFile:586)
         at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:636)
         at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
         at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
         at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
         at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
         at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
         at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
         at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
         at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
         at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
         at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:337)
         at com.crystaldecisions.sdk.occa.report.application.ReportSource.export(SourceFile:286)
         at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.export(SourceFile:209)
         at com.crystaldecisions.reports.reportengineinterface.JPEReportSource.export(SourceFile:249)
         at com.businessobjects.report.web.event.bh.a(SourceFile:158)
         at com.businessobjects.report.web.event.o.a(SourceFile:146)
         at com.businessobjects.report.web.event.bw.broadcast(SourceFile:93)
         at com.businessobjects.report.web.event.am.a(SourceFile:53)
         at com.businessobjects.report.web.a.t.if(SourceFile:2104)
         at com.businessobjects.report.web.e.a(SourceFile:300)
         at com.businessobjects.report.web.e.a(SourceFile:202)
         at com.businessobjects.report.web.e.a(SourceFile:135)
         at com.crystaldecisions.report.web.ServerControl.a(SourceFile:607)
         at com.crystaldecisions.report.web.viewer.ReportExportControl.a(SourceFile:124)
         at com.crystaldecisions.report.web.ServerControl.a(SourceFile:131)
         at com.crystaldecisions.report.web.ServerControl.getHtmlContent(SourceFile:119)
         at it.xxxx.xxx.servlet.xxxx.xxxx.xxxxx(xxxxx.java:338)
    16:44:33,656 ERROR [STDERR] Caused by: java.sql.SQLException: ORA-00936: missing expression
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:74)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:131)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:204)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:693)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:617)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.T2CStatement.executeForDescribe(T2CStatement.java:766)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1077)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1186)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1770)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1739)
    16:44:33,656 ERROR [STDERR]      at oracle.jdbc.driver.OracleStatementWrapper.execute(OracleStatementWrapper.java:299)
    16:44:33,656 ERROR [STDERR]      at org.jboss.resource.adapter.jdbc.WrappedStatement.execute(WrappedStatement.java:91)
    16:44:33,656 ERROR [STDERR]      ... 99 more
    From the Eclipse's console I recovered the query being executed and I have noticed that in the query missing one parameter and some parameters are set up incorrectly to zero. With the old version the parameters were passed correctly to the query and the reports work fine.
    Please help. Thanks!
    Edited by: Francesco83 on Jan 13, 2011 5:27 PM
    Edited by: Francesco83 on Jan 13, 2011 5:29 PM
    Edited by: Francesco83 on Jan 14, 2011 12:57 PM

    I find in the SAP notes that this is a reported bug in the JRC application. 
    SAP Note 1416845 - JRC application throws "Unexpected database connector" error
    http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_dev/sap%28bd1lbizjptawmq==%29/bc/bsp/spn/scn_bosap/notes%7B6163636573733d36393736354636443646363436353344333933393338323636393736354637333631373036453646373436353733354636453735364436323635373233443330333033303331333433313336333833343335%7D.do
    My question is - Does anyone know when is this bug scheduled to be fixed and released?
    Thanks,
    Travis

  • Crystal Report throws Unexpected Database Connector error

    Hi,<br>
    <br>
    We are using Crystal report 2008 CR4E API to implement the crystal report in our application. We use the below code to reset the report data source with our application data source. It works fine for most of the simple queries. But if the query contains any function defined in the SELECT Clause it throws Unexpected Database Connector error. As per the log and analysis we believe the root cause of the exception is it consider that function as column in the table and throws the SQL Exception that "function is Invalid Identifier". Could you please help in resolving this issue?
    <br><br>
    Code:<br><br>
         Tables tables = clientDoc.getDatabaseController().getDatabase().getTables(); <br>
                for(int i = 0;i < tables.size();i++){<br>
                    origTable = tables.getTable(i);<br>
                    if (tableName == null || origTable.getName().equals(tableName)) {<br>
                        newTable = (ITable)origTable.clone(true);<br>
                        newTable.setQualifiedName(origTable.getAlias());<br>
                        connectionInfo = newTable.getConnectionInfo();<br>
                        propertyBag = new PropertyBag();<br>
                        propertyBag.put("Trusted_Connection", params.trustedCon);<br>
                        propertyBag.put("Server Type", params.serverType);<br>
                        propertyBag.put("Use JDBC", params.useJdbc);<br><br>
                        propertyBag.put("Database DLL",params.databaseDLL);<br>
                        propertyBag.put("Connection URL", params.connectionURL);<br>
                        propertyBag.put("Database Class Name", params.dbClassName);<br>
                        connectionInfo.setAttributes(propertyBag);<br>
                        connectionInfo.setUserName(params.userName);<br>
                        connectionInfo.setPassword(params.password);<br>
                        clientDoc.getDatabaseController().setTableLocation(origTable, newTable); // Exception is thrown here<br>
              }                    <br>
         }     <br>
    <br>
    SQL Query : <br><br>
    Select empno, Fun_getEmpAddress(empno) from employee where empno = ?<br><br><br>
    Error Log:<br><br>
    2011-04-26 16:30:41.926 89022900 CrystalReportParms_jsp._jspService(368) Error while generating crystal report<br>
    com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2285)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2305)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:737)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)<br>
         at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)<br>
         at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)<br>
         at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)<br>
         at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)<br>
         at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)<br>
         at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)<br>
         at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)<br>
         at com.crystaldecisions.sdk.occa.report.application.an.a(SourceFile:108)<br>
         at com.crystaldecisions.sdk.occa.report.application.b0.if(SourceFile:148)<br>
         at com.crystaldecisions.sdk.occa.report.application.b0.b(SourceFile:95)<br>
         at com.crystaldecisions.sdk.occa.report.application.bb.int(SourceFile:96)<br>
         at com.crystaldecisions.proxy.remoteagent.UndoUnitBase.performDo(SourceFile:151)<br>
         at com.crystaldecisions.proxy.remoteagent.UndoUnitBase.a(SourceFile:106)<br>
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:2159)<br>
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:543)<br>
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:3898)<br>
         at com.crystaldecisions.sdk.occa.report.application.DatabaseController.setTableLocation(SourceFile:2906)<br>
         at com.mysystems.myapp.common.CRJavaHelper.changeDataSource(CRJavaHelper.java:157)<br>
         at com.mysystems.myapp.common.CrystalReport.print(CrystalReport.java:202)<br>
         at org.apache.jsp.english.CrystalReportParms_jsp._jspService(CrystalReportParms_jsp.java:368)<br>
         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br>
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br>
         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br>
         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br>
         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br>
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br>
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<br>
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
         at com.mysystems.myapp.common.MyServletFilter.doFilter(MyServletFilter.java:107)<br>
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<br>
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)<br>
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<br>
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<br>
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<br>
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br>
         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)<br>
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)<br>
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)<br>
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)<br>
         at java.lang.Thread.run(Thread.java:595)<br>
    Caused by: com.crystaldecisions.reports.common.QueryEngineException: Unexpected database connector error<br>
         at com.crystaldecisions.reports.queryengine.Connection.bf(SourceFile:2958)<br>
         at com.crystaldecisions.reports.queryengine.Rowset.z3(SourceFile:944)<br>
         at com.crystaldecisions.reports.queryengine.Rowset.bL(SourceFile:533)<br>
         at com.crystaldecisions.reports.queryengine.Rowset.zM(SourceFile:245)<br>
         at com.crystaldecisions.reports.queryengine.Connection.a(SourceFile:776)<br>
         at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:2234)<br>
         at com.crystaldecisions.reports.queryengine.Table.if(SourceFile:2161)<br>
         at com.crystaldecisions.reports.queryengine.Table.try(SourceFile:1525)<br>
         at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:568)<br>
         at com.crystaldecisions.reports.queryengine.Table.u7(SourceFile:2405)<br>
         at com.crystaldecisions.reports.dataengine.datafoundation.AddDatabaseTableCommand.new(SourceFile:529)<br>
         at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71)<br>
         at com.crystaldecisions.reports.common.Document.a(SourceFile:203)<br>
         at com.businessobjects.reports.sdk.requesthandler.f.a(SourceFile:175)<br>
         at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.byte(SourceFile:1079)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1167)<br>
         at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)<br>
         ... 47 more<br>
    Caused by: com.businessobjects.reports.jdbinterface.common.DBException: Unexpected database connector error<br>
         at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)<br>
         at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)<br>
         at com.crystaldecisions.reports.queryengine.Connection.bf(SourceFile:2953)<br>
         ... 63 more<br>
    Caused by: java.sql.SQLException: ORA-00904: "Fun_getEmpAddress": invalid identifier<br>
    <br>
         at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:124)<br>
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:304)<br>
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:271)<br>
         at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:622)<br>
         at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:111)<br>
         at oracle.jdbc.driver.T4CStatement.execute_for_describe(T4CStatement.java:350)<br>
         at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:895)<br>
         at oracle.jdbc.driver.T4CStatement.execute_maybe_describe(T4CStatement.java:382)<br>
         at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:985)<br>
         at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1515)<br>
         ... 66 more<br>

    i'm also getting the same error when i'm trying to call stored procedure (that will fetch the result set and populate the report) through the query in the report-viewer.jsp. The result set is fetched i.e. when i print the result set it shows on tomcat but it is not getting passed to Table object to populate the report. However when i try to give the query explicitly in the form of SELECT statements, it works fine i.e. i can view the report in the browser. But giving query in the form of SELECT is a very naive way and is ok if u have too less reports not requiring too many joins, thats why i was using stored procedure. Any help would be appreciated.

  • Database connector error:Unexpected when connecting to salesforce in CR2008

    ISSUE:: Unable to connect to salesforce in CR2008 as when he tries to select the table in the Database expert he gets an error 'Database connector error: Unexpected' however he is able to connect to salesforce and then select the tables using CR XI R2
    Observed Behavior:
    - The customer is able to  connect to salesforce and then select the tables in CR XI R2 however when he tries to select the table through CR 2008 he gets an error 'Database connector error: Unexpected'. 
    - He does not have an issue switching Windows accounts.  He can log in to Salesforce.com from Crystal Reports XIR2 and 2008 using a SFDC account with restricted access from my Windows account.  However, he is not able to log in to SFDC using the system administrator SFDC account in Crystal Reports 2008, but is able to using Crystal Reports XIR2.  This applies to the production and sandbox SFDC environment.
    - He can update data on all reports using CR2008 if the report was created in CRXIR2.  He cannot access any data from reports created with CR2008.
    Expected Behavior:
    - Should be able to select the tables and create reports based off it.
    Steps to reproduce: 
    - Open Crystal Reports 2008 and then connect to salesforce with the credentials provided by the user i.e. 
    test.nussbaumer @cit.com.test
    crystal2008
    token:  LxYbugxsVmGpRL1QOVIC2q0e  '
    This gives an error:
    'Logon failed. Details: Unexpected Error; nested exception is java.net.UnknownHostException: www.salesforce.com
    What has been done so far:
    -Have tried the repair on CR 2008 but didn't help.
    - The customer has tried some user credentials for a different user in his SFDC instance and was also able to login.  He realized that only the system administrator is not able to login.  Customer had sent the sample credentials for a test system administrator profile in his sandbox environment.  (test.salesforce.com) , used that on my end to connect however it gave the error :'Logon failed. Details: Unexpected Error; nested exception is java.net.UnknownHostException: www.salesforce.com'
    test.nussbaumer @cit.com.test
    crystal2008
    token:  LxYbugxsVmGpRL1QOVIC2q0e
    To access the Sandbox, he uses test.salesforce.com as the server when connecting with Cyrstal Reports 2008.
    - He reset the password and received the same error.  He can access Salesforce.com with CR XI R2, but not with CR2008. 
    - He set up a new computer with only JDK 1.4 on it, using Windows XP Professional and received the same error. His comments:
    ( I don't believe that this has anything to do with the JDK version, but rather with the size of the metadata in SFDC.  If I login as the administrator, I receive the error in CR2008.  However, as mentioned before, if I login as a standard user I am able to use CR2008.)
        We tried resetting the User Security token by follwoing the below steps(A security token is not needed for login as I am using a trusted network by SFDC):
    Steps for Resetting a User Security Token:
       1.) To reset your security token, click Setup | My Personal Information | Reset Security Token, and click the Reset Security Token button. The new security token is sent via email to the email address on your Salesforce user record.
       2.) You will need to login by entering your username and then your password + security token (without the +).
    - Modified the CRConfig.XML file for the proxy server settings and then tried connecting to pull up the tables however still gave the same error.
    Configuration:
    Windows XP Professional 5.1.2600 SP2 Build 2600 
    CRXIR2 - 11.5.9.1076
    CR2008 - 12.0.0.683
    J2SE Development Kit 1.5.0.60
    He is using JDK 1.6 (file: jre1.6.0_05).  He tried installing JDK 1.4 and pointing to the file:  jre1.4.2_17 but had no success.
    Version 3 of the Crystal Reports for Salesforce.com driver
    Sandbox environment
    Edited by: Komal Prasad on Jun 26, 2008 5:28 PM
    Edited by: Komal Prasad on Jun 26, 2008 5:29 PM

    Please re-post if this is still an issue to the OnDemand Forum or purchase a case and have a dedicated support engineer work with you directly

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