Solution for "Database Connector Error: 'Unexpected'" issue

**NOTE -- reposting as the previous post became corrupted.
Some customers have encountered an issue in Crystal Reports when attempting to report from Salesforce.com data.
The problem looks like this. You are able to log in successfully to your Salesforce.com instance. However, when you attempt to expand your Salesforce.com connection, you get an error that states - Database Connector Error: 'Unexpected' - and you are unable to proceed.
This problem occurs because the JVM Heap Size setting for the Salesforce.com driver is not large enough to handle the number of objects (tables) in your Salesforce.com instance. This problem is easily resolved by increasing this setting and then restarting Crystal Reports.
The default CRConfig.xml path for CR 2008 is : C:\Program Files\Business Objects\Common\4.0\java
You will find the JVM setting in <DataDriverCommon> section.
<JVMMaxHeap>64000000</JVMMaxHeap>
<JVMMinHeap>32000000</JVMMinHeap>
It will vary as to how much you need to increase your heap size to access your Salesforce.com instance. If you change the JVMMaxHeap to 128000000 that should be sufficient for most users but you may need to increase it further.

test

Similar Messages

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

Crystal Report throws Unexpected Database Connector error

Hi, 
 
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?
 
Code: 
 Tables tables = clientDoc.getDatabaseController().getDatabase().getTables(); 
 for(int i = 0;i < tables.size();i++){ 
 origTable = tables.getTable(i); 
 if (tableName == null || origTable.getName().equals(tableName)) { 
 newTable = (ITable)origTable.clone(true); 
 newTable.setQualifiedName(origTable.getAlias()); 
 connectionInfo = newTable.getConnectionInfo(); 
 propertyBag = new PropertyBag(); 
 propertyBag.put("Trusted_Connection", params.trustedCon); 
 propertyBag.put("Server Type", params.serverType); 
 propertyBag.put("Use JDBC", params.useJdbc); 
 propertyBag.put("Database DLL",params.databaseDLL); 
 propertyBag.put("Connection URL", params.connectionURL); 
 propertyBag.put("Database Class Name", params.dbClassName); 
 connectionInfo.setAttributes(propertyBag); 
 connectionInfo.setUserName(params.userName); 
 connectionInfo.setPassword(params.password); 
 clientDoc.getDatabaseController().setTableLocation(origTable, newTable); // Exception is thrown here 
 } 
 } 
 
SQL Query : 
Select empno, Fun_getEmpAddress(empno) from employee where empno = ? 
Error Log: 
2011-04-26 16:30:41.926 89022900 CrystalReportParms_jsp._jspService(368) Error while generating crystal report 
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed 
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2285) 
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2305) 
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:737) 
 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.an.a(SourceFile:108) 
 at com.crystaldecisions.sdk.occa.report.application.b0.if(SourceFile:148) 
 at com.crystaldecisions.sdk.occa.report.application.b0.b(SourceFile:95) 
 at com.crystaldecisions.sdk.occa.report.application.bb.int(SourceFile:96) 
 at com.crystaldecisions.proxy.remoteagent.UndoUnitBase.performDo(SourceFile:151) 
 at com.crystaldecisions.proxy.remoteagent.UndoUnitBase.a(SourceFile:106) 
 at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:2159) 
 at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:543) 
 at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:3898) 
 at com.crystaldecisions.sdk.occa.report.application.DatabaseController.setTableLocation(SourceFile:2906) 
 at com.mysystems.myapp.common.CRJavaHelper.changeDataSource(CRJavaHelper.java:157) 
 at com.mysystems.myapp.common.CrystalReport.print(CrystalReport.java:202) 
 at org.apache.jsp.english.CrystalReportParms_jsp._jspService(CrystalReportParms_jsp.java:368) 
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377) 
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) 
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) 
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
 at com.mysystems.myapp.common.MyServletFilter.doFilter(MyServletFilter.java:107) 
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) 
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) 
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) 
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) 
 at java.lang.Thread.run(Thread.java:595) 
Caused by: com.crystaldecisions.reports.common.QueryEngineException: Unexpected database connector error 
 at com.crystaldecisions.reports.queryengine.Connection.bf(SourceFile:2958) 
 at com.crystaldecisions.reports.queryengine.Rowset.z3(SourceFile:944) 
 at com.crystaldecisions.reports.queryengine.Rowset.bL(SourceFile:533) 
 at com.crystaldecisions.reports.queryengine.Rowset.zM(SourceFile:245) 
 at com.crystaldecisions.reports.queryengine.Connection.a(SourceFile:776) 
 at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:2234) 
 at com.crystaldecisions.reports.queryengine.Table.if(SourceFile:2161) 
 at com.crystaldecisions.reports.queryengine.Table.try(SourceFile:1525) 
 at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:568) 
 at com.crystaldecisions.reports.queryengine.Table.u7(SourceFile:2405) 
 at com.crystaldecisions.reports.dataengine.datafoundation.AddDatabaseTableCommand.new(SourceFile:529) 
 at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71) 
 at com.crystaldecisions.reports.common.Document.a(SourceFile:203) 
 at com.businessobjects.reports.sdk.requesthandler.f.a(SourceFile:175) 
 at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.byte(SourceFile:1079) 
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1167) 
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661) 
 ... 47 more 
Caused by: com.businessobjects.reports.jdbinterface.common.DBException: Unexpected database connector error 
 at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source) 
 at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source) 
 at com.crystaldecisions.reports.queryengine.Connection.bf(SourceFile:2953) 
 ... 63 more 
Caused by: java.sql.SQLException: ORA-00904: "Fun_getEmpAddress": invalid identifier 
 
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:124) 
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:304) 
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:271) 
 at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:622) 
 at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:111) 
 at oracle.jdbc.driver.T4CStatement.execute_for_describe(T4CStatement.java:350) 
 at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:895) 
 at oracle.jdbc.driver.T4CStatement.execute_maybe_describe(T4CStatement.java:382) 
 at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:985) 
 at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1515) 
 ... 66 more 

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.

ReportClientDocument throws - Unexpected database connector error

Hi,
We are getting a weird exception in Websphere 6.1 server when we try to open a crystal report using ReportClientDocument object. It is throwing an unexpected database connector error when we try to change the datasource of the report. It would be great if some one can help us with the solution.
Code:
ReportClientDocument reportClientDocument = new ReportClientDocument();
reportClientDocument.open(REPORT_NAME, 0);
Tables tables = reportClientDocument.getDatabaseController().getDatabase().getTables();
ITable table = tables.getTable(0);
reportClientDocument.getDatabaseController().setDataSource(resultSet0, tableName0 , tableName0+"_ResultSet");
P.S: The same code works fine in Tomcat 6.0 server.
Exception:
[1/11/11 17:34:10:141 GMT+05:30] 00000037 SystemOut     O Connection logon successfully
[1/11/11 17:34:10:145 GMT+05:30] 00000037 SystemOut     O Rowset restart: moveToStart true
[1/11/11 17:34:10:145 GMT+05:30] 00000037 SystemOut     O Rowset execute
[1/11/11 17:34:10:168 GMT+05:30] 00000037 SystemOut     O detected an exception: Unexpected database connector error
     at com.crystaldecisions.reports.queryengine.Table.u7(SourceFile:2409)
     at com.crystaldecisions.reports.datafoundation.DataFoundation.a(SourceFile:1234)
     at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:344)
     at com.crystaldecisions.reports.dataengine.dfadapter.CheckDatabaseHelper.a(SourceFile:66)
     at com.crystaldecisions.reports.dataengine.datafoundation.CheckDatabaseCommand.new(SourceFile:100)
     at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71)
     at com.crystaldecisions.reports.common.Document.a(SourceFile:203)
     at com.crystaldecisions.reports.dataengine.VerifyDatabaseCommand.new(SourceFile:76)
     at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71)
     at com.crystaldecisions.reports.common.Document.a(SourceFile:203)
     at com.businessobjects.reports.sdk.requesthandler.f.a(SourceFile:175)
     at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.a(SourceFile:373)
     at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.if(SourceFile:352)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1291)
     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.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)

It appears that you are trying to pass a resultset to the report, only things i can think of is, either the jar file needed for that type of connection is missing, or maybe the app servers are using different versions of java which causes it to act differently.

Unexpected database connector error

Hi Team,
I am trying to do Dynamic database change for Crystal reports and i 'm struggling with the following error. I am following below code listed in the following link
CRJava Modify DB Location
Please help me in resolve this issue. I have been struck up with this from 2 days
The Error Stack Trace is:
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2284)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2304)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:736)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:166)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:528)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:526)
    at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:524)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:423)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:351)
    at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
    at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
    at com.crystaldecisions.proxy.remoteagent.RemoteAgent$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.an.a(SourceFile:108)
    at com.crystaldecisions.sdk.occa.report.application.b0.if(SourceFile:148)
    at com.crystaldecisions.sdk.occa.report.application.b0.b(SourceFile:95)
    at com.crystaldecisions.sdk.occa.report.application.bb.int(SourceFile:96)
    at com.crystaldecisions.proxy.remoteagent.UndoUnitBase.performDo(SourceFile:151)
    at com.crystaldecisions.proxy.remoteagent.UndoUnitBase.a(SourceFile:106)
    at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:2159)
    at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:543)
    at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:3898)
    at com.crystaldecisions.sdk.occa.report.application.DatabaseController.replaceConnection(SourceFile:3865)
    at org.apache.jsp.DynamicDBChange_jsp._jspService(DynamicDBChange_jsp.java:213)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: com.crystaldecisions.reports.common.QueryEngineException: Unexpected database connector error
    at com.crystaldecisions.reports.queryengine.Table.new(SourceFile:1014)
    at com.crystaldecisions.reports.queryengine.Table.byte(SourceFile:1791)
    at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:638)
    at com.crystaldecisions.reports.queryengine.Table.vc(SourceFile:2419)
    at com.crystaldecisions.reports.dataengine.datafoundation.AddDatabaseTableCommand.new(SourceFile:529)
    at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71)
    at com.crystaldecisions.reports.common.Document.a(SourceFile:203)
    at com.businessobjects.reports.sdk.requesthandler.f.a(SourceFile:175)
    at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.byte(SourceFile:1079)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1166)
    at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:660)
    ... 46 more
Caused by: com.businessobjects.reports.jdbinterface.common.DBException: Unexpected database connector error
    at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)
    at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)
    at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCTable.GetFields(Unknown Source)
    at com.crystaldecisions.reports.queryengine.Table.new(SourceFile:1010)
    ... 56 more
Caused by: java.sql.SQLException: ORA-01008: not all variables bound
    at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:439)
    at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:395)
    at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:802)
    at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:436)
    at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:186)
    at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:521)
    at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:194)
    at oracle.jdbc.driver.T4CStatement.executeForRows(T4CStatement.java:1000)
    at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1307)
    at oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1882)
    at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1847)
    at oracle.jdbc.driver.OracleStatementWrapper.execute(OracleStatementWrapper.java:301)
    ... 60 more
Waiting for reply
Thanks
Penchal

Hi Penchal,
What is the backend database? Are you using ODBC or JDBC connectivity for your backend DB engine?
Make sure to have the required jars for your connection type inside your applications lib directory.
Does it happens with all the reports?
What happens if you do not change the datasource, are you able to view reports fine.
As you are using Crystal reports for ecllipse runtime libraries to build your jsp, you would need to post your dicussions in the below forum to get better response.
http://scn.sap.com/community/crystal-reports-for-eclipse
The above space is dedicated for the issues with crystal reports for ecllipse.
Thanks,
Prithvi

Crystal Reports: Unexpected database connector error

Hi experts,
I have a Web Module DC that uses JSP to show Crystal Reports. In my report I use POJO as datasource. The POJO itself is a JPA entity and is located in other EJB Module DC that has dependency with the Web Module DC. At design time everything looks fine and I can retrieve the data I need from other EJB Module with Session Beans but as a result I see the following error: "Unexpected database connector error". The architecture is the following:
SessionBean EJB Module----
|
 >>dependency to >> Web Module DC with Crystal Reports
JPA Entities EJB Module----
|
And in my report as datasource I use entity from the JPA EJB Module. And the source in my jsp is the following:
 Object object = null;
 try {
 Context c = new InitialContext();
 object = c
 .lookup("ejb:/appName=sap.com/slauto_viewer_app, beanName=GeneralBean, interfaceName=com.sap.crs.slautoviewer.beans.GeneralBeanLocal");
 Class clazz = object.getClass();
 try {
 //Open report.
 Method method = getMethod(clazz,
 "getGeneralDataByHostAndID");
 List<General> generals = (List<General>) method
 .invoke(object,
 new Object[] { "localhost", "b", 10 });
 POJOResultSetFactory factory = new POJOResultSetFactory(
 SlAutoGeneral.class);
 POJOResultSet resultSet = factory
 .createResultSet(generals);
 ReportClientDocument reportClientDoc = new ReportClientDocument();
 reportClientDoc.open("CrystalReport1.rpt", 0);
 ITable table = reportClientDoc.getDatabaseController()
 .getDatabase().getTables().getTable(0);
 String tableAlias = table.getAlias();
 reportClientDoc.getDatabaseController().setDataSource(
 resultSet, tableAlias, tableAlias);
 session.setAttribute("reportSource", reportClientDoc
 .getReportSource());
 CrystalReportViewer viewer = new CrystalReportViewer();
 viewer.setOwnPage(true);
 viewer
 .setDocumentViewType(CrDocumentViewTypeEnum.webLayout);
 viewer.setHasDrilldownTabs(false);
 viewer.setDisplayToolbar(false);
 viewer.setPrintMode(CrPrintMode.ACTIVEX);
 Object reportSource = reportClientDoc.getReportSource();
 viewer.setReportSource(reportSource);
 viewer.processHttpRequest(request, response,
 getServletConfig().getServletContext(), null);
 } catch (ReportSDKException ex) {
 out.println(ex);
 } catch (Exception ex) {
 out.println(ex);
 } catch (NamingException e) {
protected Method getMethod(Class clazz, String name) {
 Method[] methods = clazz.getMethods();
 for (int i = 0; i < methods.length; i++) {
 Method method = methods;
 String methodName = method.getName();
 if (methodName.equals(name)) {
 return method;
 return null;
Please tell me what could be wrong
Regards,
Martin
Edited by: musaka on Dec 11, 2009 2:51 PM

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Log4J-Error + Unexpected Database-Connector-Error

Hello!
I am trying to integrate a Report into an existing Java Eclipse-Project usind Crystal Reports for Eclipse.
To do this I am modifying the example program which comes together with the installation. I am trying to pass the data to the report directly via a POJO using the call
CRJavaHelper.passPOJO(...)
Now, when I try to open the report I get the following error:
log4j:WARN No appenders could be found for logger (com.businessobjects.reports.sdk.JRCCommunicationAdapter).
log4j:WARN Please initialize the log4j system properly.
Unerwarteter Datenbank-Connector-Fehler
(The last line would be "Unexpected Database-Connector-Error" in english.)
What am I doing wrong? I included log4j.jar into the build path of the project.
Thanx for your help!
UPDATE: Most errors are sitting 50cm in front of the screen. Dumb error on my side. Fixed it and it's working.
Edited by: QSOTech on May 18, 2009 1:33 PM

Error is fixed.
I created the report in Eclipse and used a Plain Old Java Object (POJO) as datasource. No other Database.
The problem was that the Object wasn't instanciated properly.

Unexpected Database Connector Error - Help please !!

Hi,
I am trying to use stored procedure in the crystal report, that comes bundled with RAD7. The following code I got from http://diamond.businessobjects.com/node/520 for using the stored procedure. I am getting 'UnexpectedQueryEngineError' on JRCCommunicationAdapter when trying to establish data connection to add the stored procedure to the report. I tried the same example above for adding table to the report by modifying 'Procedure' to 'Table' and it worked fine.
I really need to use the stored procedure in the report and get to have this working soon. Immediate help is greatly appreciated.
import java.io.IOException;
import com.crystaldecisions.sdk.occa.report.application.DatabaseController;
import com.crystaldecisions.sdk.occa.report.application.ReportClientDocument;
import com.crystaldecisions.sdk.occa.report.data.ConnectionInfo;
import com.crystaldecisions.sdk.occa.report.data.DBField;
import com.crystaldecisions.sdk.occa.report.data.FieldValueType;
import com.crystaldecisions.sdk.occa.report.data.Fields;
import com.crystaldecisions.sdk.occa.report.data.Table;
import com.crystaldecisions.sdk.occa.report.data.Procedure;
import com.crystaldecisions.sdk.occa.report.lib.PropertyBag;
import com.crystaldecisions.sdk.occa.report.lib.PropertyBagHelper;
import com.crystaldecisions.sdk.occa.report.lib.ReportSDKException;
public class AddSampleProcedure {
    public static void main(String[] args) throws ReportSDKException, IOException {
        ReportClientDocument clientDoc = new ReportClientDocument();
        clientDoc.setReportAppServer("inproc:jrc");
        // Open report
        clientDoc.newDocument();
        DatabaseController ctr = clientDoc.getDatabaseController ();
        Procedure table = new Procedure (); //Table table = new Table();
        String tableName = "Welcome"; //tableName = "Product";
        table.setAlias (tableName);
        table.setName (tableName);
        table.setQualifiedName (tableName);
        table.setDescription (tableName);
        /*Fields fields = new Fields ();
        DBField field = new DBField ();
        String fieldName = "product_name";
        field.setDescription (fieldName);
        field.setHeadingText (fieldName);
        field.setName (fieldName);
        field.setType (FieldValueType.stringField);
        field.setLength(255);
        fields.add (field);
        table.setDataFields (fields);*/
        String ServerName = serverName;
        String DatabaseName = dbName;
        String JDBC_URL=jdbcURL;
        String JDBC_Class = "oracle.jdbc.driver.OracleDriver";
        String UserName = userName;
        String Password = password;
        PropertyBag attrs = new PropertyBag();
        attrs.put(PropertyBagHelper.CONNINFO_DATABASE_DLL, "crdb_jdbc.dll");
        attrs.put(PropertyBagHelper.CONNINFO_SERVER_NAME, ServerName);
        attrs.put(PropertyBagHelper.CONNINFO_DATABASE_NAME, DatabaseName);
        attrs.put(PropertyBagHelper.CONNINFO_SERVER_TYPE, "JDBC (JNDI)");
        attrs.put(PropertyBagHelper.CONNINFO_JDBC_DATABASECLASSNAME, JDBC_Class);
        attrs.put(PropertyBagHelper.CONNINFO_JDBC_CONNECTION_URL, JDBC_URL);
        ConnectionInfo info = new ConnectionInfo ();
        info.setAttributes (attrs);
        info.setUserName(UserName);
        info.setPassword(Password);
        table.setConnectionInfo (info);
        ctr.addTable (table, null);
        clientDoc.saveAs("AddProcedure.rpt", "C:/Test", 1);
        System.out.println("Done");
Thanks in advance,
Lakshmi

Hi there,
I havent got any replies on the above exception and I am totally stuck. I thought I can provide more details on 'Unexpected Database Connector Error'. This is the exact place where it fails.
01 May 2008 14:20:17 [main] FATAL com.businessobjects.reports.sdk.JRCCommunicationAdapter - Request failed and JRC Command failed to be undone
01 May 2008 14:20:17 [main] ERROR com.businessobjects.reports.sdk.JRCCommunicationAdapter - JRCAgent1 detected an exception: Unexpected database connector error
     at com.crystaldecisions.reports.queryengine.driverImpl.o.eC(Unknown Source)
     at com.crystaldecisions.reports.queryengine.driverImpl.o.if(Unknown Source)
     at com.crystaldecisions.reports.queryengine.ax.if(Unknown Source)
     at com.crystaldecisions.reports.queryengine.bc.byte(Unknown Source)
     at com.crystaldecisions.reports.queryengine.bc.new(Unknown Source)
     at com.crystaldecisions.reports.queryengine.bc.for(Unknown Source)
     at com.crystaldecisions.reports.reportdefinition.datainterface.g.a(Unknown Source)
     at com.crystaldecisions.reports.reportdefinition.datainterface.m.new(Unknown Source)
     at com.crystaldecisions.reports.common.as.a(Unknown Source)
     at com.crystaldecisions.reports.common.ae.a(Unknown Source)
     at com.businessobjects.reports.sdk.b.k.a(Unknown Source)
     at com.businessobjects.reports.sdk.b.w.int(Unknown Source)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
     at com.crystaldecisions.proxy.remoteagent.x.a(Unknown Source)
     at com.crystaldecisions.proxy.remoteagent.q.a(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.dd.a(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.ag.a(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.bu.if(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.bu.void(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.a6.for(Unknown Source)
     at com.crystaldecisions.proxy.remoteagent.u.performDo(Unknown Source)
     at com.crystaldecisions.proxy.remoteagent.u.a(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.DatabaseController.new(Unknown Source)
     at com.crystaldecisions.sdk.occa.report.application.DatabaseController.addTable(Unknown Source)
Any idea on this exception and how to resolve it ?
Thanks

Unexpected database connector error---- Error code:-2147467259

Hi, I am using Crystal Report for Eclipse 12.2.208).
My rpt file contains a command with a simple sql query
In eclipse I used this rpt and generated the Jsp file to export the report to Pdf format
But exception is thrown in the following line of Jsp
//Push the Java ResultSet into the report (this will then be the datasource of the report)
CRJavaHelper.passResultSet(clientDoc, fetchResultSet(driverName, connectStr, userName, password, query), tableAlias, "");
CRJavaHelper.java
clientDoc.getDatabaseController().setDataSource(rs, tableAlias,tableAlias);
While replacing the result set I am getting the following error.... Please help me on this.
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2285) at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2305) at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:737) 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.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.businessobjects.samples.CRJavaHelper.passResultSet(CRJavaHelper.java:263) at org.apache.jsp.Report2008_002dviewer_jsp._jspService(Report2008_002dviewer_jsp.java:120) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Unknown Source) Caused by: com.crystaldecisions.reports.common.QueryEngineException: Unexpected database connector error at com.crystaldecisions.reports.queryengine.Connection.bf(SourceFile:2962) at com.crystaldecisions.reports.queryengine.Rowset.z3(SourceFile:944) at com.crystaldecisions.reports.queryengine.Rowset.bL(SourceFile:533) at com.crystaldecisions.reports.queryengine.Rowset.zM(SourceFile:245) at com.crystaldecisions.reports.queryengine.Connection.a(SourceFile:776) at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:2234) at com.crystaldecisions.reports.queryengine.Table.if(SourceFile:2161) at com.crystaldecisions.reports.queryengine.Table.try(SourceFile:1525) at com.crystaldecisions.reports.queryengine.Table.a(SourceFile:568) at com.crystaldecisions.reports.queryengine.Table.u7(SourceFile:2405) at com.crystaldecisions.reports.datafoundation.DataFoundation.a(SourceFile:1234) at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:344) at com.crystaldecisions.reports.dataengine.dfadapter.CheckDatabaseHelper.a(SourceFile:66) at com.crystaldecisions.reports.dataengine.datafoundation.CheckDatabaseCommand.new(SourceFile:100) at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71) at com.crystaldecisions.reports.common.Document.a(SourceFile:203) at com.crystaldecisions.reports.dataengine.VerifyDatabaseCommand.new(SourceFile:76) at com.crystaldecisions.reports.common.CommandManager.a(SourceFile:71) at com.crystaldecisions.reports.common.Document.a(SourceFile:203) at com.businessobjects.reports.sdk.requesthandler.f.a(SourceFile:175) at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.a(SourceFile:373) at com.businessobjects.reports.sdk.requesthandler.DatabaseRequestHandler.if(SourceFile:352) at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1291) at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)

Please ensure that you have upgraded to Service Pack 4. There was a bug related to Unexpected Database Connector error that was resolved in the latest service pack release this February.

Unexpected database connector error when upgraded to the JRC 12.2.208

Hi,
 My reports were working fine when using the CR viewers 11 SDK. In order to use print from the server functionality, I upgraded to JRC 12.2.208. Since then I am getting the following exception. Please help. Thanks!
Line: -
Exception Trace =
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2285)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2305)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:737)
 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 rpt has parameters (CR4JE)

Hello,
I am trying to call a crystal report from my web-based JBoss application. If the report does not have a parameter, the report is displayed just fine. When the report has a parameter, a parameter screen is displayed. When I enter the parameter information and press OK, the report gives "Unexpected Database Connector Error". This applies for both String type parameters and Number type parameters. Have provided the code below for the xhtml page that contains the bocrv tag and the "reports" bean that it references. The database is Oracle10g (10.2.0.4).
Many thanks,
Travis
ReportBean.java
public void init(String reportName) {
 System.out.println("Calledinit");
 String report = "./crystalReports/"+reportName;
 IReportSourceFactory2 rptSrcFactory = (IReportSourceFactory2) new JPEReportSourceFactory();
 try {
 System.out.println("Callinng rpet"+report);
 this.reportSource = (IReportSource) rptSrcFactory
 .createReportSource(report, l);
 } catch (ReportSDKException e) {
 System.out.println("Exception while callingn report");
 // TODO Auto-generated catch block
 e.printStackTrace();
reportViewer.xhtml
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<f:view contentType="text/html" xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:s="http://jboss.com/products/seam/taglib"
 xmlns:bocrv="http://www.businessobjects.com/jsf/crystalreportsviewers">
 <html>
 <head>
 <title>Report Viewer</title>
 </head>
 <body>
 <h:form>
 <bocrv:reportPageViewer reportSource="#{reports.reportSource}"
 allowParameterPrompting="true" viewerName="reportViewer" />
 </h:form>
 </body>
 </html>
</f:view>

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

CR4E 2.1: Unexpected database connector error

Hi,
I've an application that runs reports at an automated time, we've just updated from older JRC components from Crystal Reports XI to the CR4E 2.1 components, we did this because occasionally the reports would cause a maximum cursors exception as we use ORACLE stored procedures to gather data from our database. 
Changing to the newer components eliminates the cursor problem but now we are facing this exception from some of the reports that take longer to run


<code>
ERROR: Could not convert saved data
com.businessobjects.reports.datamodel.DFException: Unexpected database connector error
 at com.crystaldecisions.reports.datafoundation.DFQuery.for(Unknown Source)
 at com.crystaldecisions.reports.datalayer.a.do(Unknown Source)
 at com.crystaldecisions.reports.datalayer.a.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.m.b(Unknown Source)
 at com.crystaldecisions.reports.dataengine.j.b(Unknown Source)
 at com.crystaldecisions.reports.dataengine.m.o(Unknown Source)
 at com.crystaldecisions.reports.dataengine.m.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.ContextNode.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.ContextNode.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.j.case(Unknown Source)
 at com.crystaldecisions.reports.dataengine.h.<init>(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataContext.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.new(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.try(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.int(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.I(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.if(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.do(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.if(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.S(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.U(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.aD(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.int(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.R(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.if(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.aH(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.au(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataSourceManager.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataSourceManager.if(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataSourceManager.a(Unknown Source)
 at com.crystaldecisions.reports.reportdefinition.ReportDocument.goto(Unknown Source)
 at com.crystaldecisions.reports.reportdefinition.ReportDocument.at(Unknown Source)
 at com.businessobjects.reports.reportconverter.v12.f.do(Unknown Source)
 at com.businessobjects.reports.reportconverter.v12.V12SaveLoader.a(Unknown Source)
 at com.businessobjects.reports.loader.ReportSaver.a(Unknown Source)
 at com.businessobjects.reports.loader.ReportSaver.save(Unknown Source)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at com.crystaldecisions.reports.formatter.export2.ExportSupervisorEx.a(Unknown Source)
 at com.crystaldecisions.reports.formatter.export2.ExportSupervisorEx.if(Unknown Source)
 at com.crystaldecisions.reports.formatter.export2.ExportSupervisorEx.if(Unknown Source)
 at com.crystaldecisions.reports.formatter.export2.ExportSupervisorEx.a(Unknown Source)
 at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(Unknown Source)
 at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(Unknown Source)
 at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
 at com.businessobjects.sdk.erom.jrc.a.a(Unknown Source)
 at com.businessobjects.sdk.erom.jrc.a.execute(Unknown Source)
 at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(Unknown Source)
 at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(Unknown Source)
 at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.ds.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.if(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.export(Unknown Source)
 at com.rcody.ReportEngine.batching.ReportEngineBatchJob$ExecuteSavedReports.processReport(ReportEngineBatchJob.java:778)
 at com.rcody.ReportEngine.batching.ReportEngineBatchJob$ExecuteSavedReports.reportExport(ReportEngineBatchJob.java:637)
 at com.rcody.ReportEngine.batching.ReportEngineBatchJob$ExecuteSavedReports.doReportExport(ReportEngineBatchJob.java:1129)
 at com.rcody.ReportEngine.batching.ReportEngineBatchJob$ExecuteSavedReports.run(ReportEngineBatchJob.java:564)
 at com.rcody.ReportEngine.batching.ReportEngineBatchJob.runJob(ReportEngineBatchJob.java:238)
 at com.rcody.ReportEngine.display.SchedulerDisplayControl.proccesRequest(SchedulerDisplayControl.java:229)
 at com.rcody.ReportEngine.ReportEngineAppletServlet.processRequest(ReportEngineAppletServlet.java:58)
 at com.rcody.ReportEngine.BaseServlet.process(BaseServlet.java:40)
 at com.rcody.ReportEngine.BaseServlet.doPost(BaseServlet.java:34)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
 at java
16:36:27,587 INFO [STDOUT] .lang.Thread.run(Thread.java:619)
Caused by: com.crystaldecisions.reports.common.QueryEngineException: Unexpected database connector error
 at com.crystaldecisions.reports.queryengine.Connection.a(Unknown Source)
 at com.crystaldecisions.reports.queryengine.Rowset.z3(Unknown Source)
 at com.crystaldecisions.reports.queryengine.Rowset.bL(Unknown Source)
 at com.crystaldecisions.reports.queryengine.Rowset.zM(Unknown Source)
 at com.crystaldecisions.reports.queryengine.RowsetBase.zA(Unknown Source)
 at com.crystaldecisions.reports.queryengine.QueryInfo.vE(Unknown Source)
 ... 98 more
Caused by: com.businessobjects.reports.jdbinterface.common.DBException: Unexpected database connector error
 at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)
 at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)
 at com.crystaldecisions.reports.queryengine.driverImpl.jdbc.JDBCQueryDefinition.Execute(Unknown Source)
 ... 104 more
Caused by: java.sql.SQLException: ORA-01008: not all variables bound
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
 at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:745)
 at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:210)
 at oracle.jdbc.driver.T4CStatement.executeForRows(T4CStatement.java:961)
 at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1190)
 at oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1726)
 at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1696)
 at org.jboss.resource.adapter.jdbc.WrappedStatement.execute(WrappedStatement.java:84)
 ... 107 more
</code>


These reports would execute just fine under the older components with all their parameters provided. So I'm unclear as to why the new components would return this particular error.If any one can provide an extra documentation or assistance I would really appreciate it
Dusteh

Hi, my problem is similar:
1-i have a report that runs a stored procedure in mysql
2-i programmatically change connection parameter at runtime.
4-when i run the report i get an exception "Unexpected database connector error" (italian message "Errore imprevisto del connettore del database"
last rows of log...
DEBUG - Evaluating formula {@{DSParameter}::{?p_az}}...
DEBUG - The current value of field {?p_az} is: n(1.0)
INFO - Formula {@{DSParameter}::{?p_az}} evaluated to: n(1.0)
DEBUG - Evaluating formula {@{DSParameter}::{?p_cdc}}...
DEBUG - The current value of field {?p_cdc} is: s(0505)
INFO - Formula {@{DSParameter}::{?p_cdc}} evaluated to: s(0505)
DEBUG - Evaluating formula {@{DSParameter}::{?p_anno}}...
DEBUG - The current value of field {?p_anno} is: n(2009.0)
INFO - Formula {@{DSParameter}::{?p_anno}} evaluated to: n(2009.0)
DEBUG - Evaluating formula {@{DSParameter}::{?p_mese}}...
DEBUG - The current value of field {?p_mese} is: n(6.0)
INFO - Formula {@{DSParameter}::{?p_mese}} evaluated to: n(6.0)
INFO - QueryInfo openRowset:
INFO - Rowset restart: moveToStart true
INFO - Rowset execute
INFO - Executing query using a Query Definition.
ERROR - detected an exception: Errore imprevisto del connettore del database
 at com.crystaldecisions.reports.datafoundation.DFQuery.for(Unknown Source)
 at com.crystaldecisions.reports.datalayer.a.do(Unknown Source)
 at com.crystaldecisions.reports.datalayer.a.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.m.b(Unknown Source)
 at com.crystaldecisions.reports.dataengine.j.b(Unknown Source)
 at com.crystaldecisions.reports.dataengine.m.o(Unknown Source)
 at com.crystaldecisions.reports.dataengine.m.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.ContextNode.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.ContextNode.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.j.case(Unknown Source)
 at com.crystaldecisions.reports.dataengine.h.<init>(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataContext.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.a(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.new(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.try(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.int(Unknown Source)
 at com.crystaldecisions.reports.dataengine.DataProcessor2.I(Unknown Source)
 at com.crystaldecisions.reports.formatter.formatter.objectformatter.ObjectFormatter.fl(Unknown Source)
 at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.if(Unknown Source)
 at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.a(Unknown Source)
 at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.X(Unknown Source)
 at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.moveToPageN(Unknown Source)
 at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(Unknown Source)
 at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.byte(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(Unknown Source)
 at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(Unknown Source)
 at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)
 at com.businessobjects.sdk.erom.jrc.a.a(Unknown Source)
 at com.businessobjects.sdk.erom.jrc.a.execute(Unknown Source)
 at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(Unknown Source)
 at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(Unknown Source)
 at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.ds.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.ReportSource.getPage(Unknown Source)
 at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.getPage(Unknown Source)
 at com.businessobjects.crystalreports.viewer.core.rs.RSRecordSource.openInputStream(Unknown Source)
 at com.businessobjects.crystalreports.viewer.core.TSLVReader.a(Unknown Source)
 at com.businessobjects.crystalreports.viewer.core.TSLVReader.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
INFO - releasing engine request
DEBUG - command SETUP: NotUndoableCommand
DEBUG - command PERFORM: NotUndoableCommand
DEBUG - -- command is NOT UNDOABLE -> purge undo stack
How i can detect what is happening?

ResultSet AS datasource:Unexpected database connector error, Please Help?

Dear all;
I try to use a ResultSet as datasource in Crystal Reports,But an Exception Happend;
First i execute the SQL Statment to get ResultSet Object called rs then try the following code:
String tableAlias = reportClientDocument.getDatabaseController().getDatabase().getTables().getTable(0).getAlias();
reportClientDocument.getDatabaseController().setDataSource(rs,tableAlias,"resultsetTable");
This is the Exception;
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Unexpected database connector error---- Error code:-2147467259 Error code name:failed
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(Unknown Source)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(Unknown Source)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(Unknown Source)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(Unknown Source)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(Unknown Source)
     at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(Unknown Source)
     at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(Unknown Source)
Please help me to solve this exception

I need to execute the SQL Query thruogh java becouse there is some parameters must be in the SQL Query...and i have not permission to add views or stored procedure in database
this is my query:
String sqlquery = "SELECT "
                    + "TO_CHAR(TO_DATE('1970-01-01', 'yyyy-mm-dd') + Command.CREATIONTIME / 86400000, 'mm/dd/yyyy') as CREATIONDATE"
                    + ", COUNT(*) as TICKETCOUNT "
                    + "FROM ALARMTICKET Command "
                    + "WHERE "
                    + "to_date(TO_CHAR(TO_DATE('1970-01-01', 'yyyy-mm-dd') + Command.CREATIONTIME / 86400000, 'mm/dd/yyyy'),'mm/dd/yyyy') "
                    + "between "
                    + "'"
                    + dateFormater.format(date1)
                    + "' "
                    + "AND "
                    + "'"
                    + dateFormater.format(date2)
                    + "' "
                    + "group by TO_CHAR(TO_DATE('1970-01-01', 'yyyy-mm-dd') + Command.CREATIONTIME / 86400000, 'mm/dd/yyyy') "
                    + "order by TO_CHAR(TO_DATE('1970-01-01', 'yyyy-mm-dd') + Command.CREATIONTIME / 86400000, 'mm/dd/yyyy')";
date1 and date2 are my variables.....

Solution for "Database Connector Error: 'Unexpected'" issue

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