Java exception while restoring the backup

[Gururaj]

I am trying to restore a backup (Jira 3.10.2) of our projects to Jira 4.4.1. We have changed the entities and added few to customize the application. While restoring process I am getting following error. Also note that the changed table or newly added table information is updated in EntityModel.xml. Please help.

Error:
2012-01-17 14:47:09,239 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 3% complete...
2012-01-17 14:47:11,680 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 4% complete...
2012-01-17 14:47:14,214 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 5% complete...
2012-01-17 14:47:16,499 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 6% complete...
2012-01-17 14:47:18,318 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 7% complete...
2012-01-17 14:47:20,432 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 8% complete...
2012-01-17 14:47:22,826 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 9% complete...
2012-01-17 14:47:24,583 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 10% complete...
2012-01-17 14:47:26,107 JiraImportTaskExecutionThread-1 INFO gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Importing data is 11% complete...
2012-01-17 14:47:26,433 JiraImportTaskExecutionThread-1 ERROR gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.action.admin.OfbizImportHandler] Failed to set attribute 'IssueMapping.id' with value '10076'. Error: Type numeric not found
2012-01-17 14:47:26,433 JiraImportTaskExecutionThread-1 ERROR gururaj 886x138x1 j0l5o0 127.0.0.1 /secure/admin/XmlRestore.jspa [jira.bc.dataimport.DefaultDataImportService] Error importing data: java.lang.IllegalArgumentException: Type numeric not found
java.lang.IllegalArgumentException: Type numeric not found
at org.ofbiz.core.entity.GenericEntity.setString(GenericEntity.java:268)
at com.atlassian.jira.action.admin.OfbizImportHandler.startElement(OfbizImportHandler.java:176)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
at com.atlassian.jira.bc.dataimport.DefaultDataImportService.parseXmlAndValidateBackupData(DefaultDataImportService.java:247)
at com.atlassian.jira.bc.dataimport.DefaultDataImportService.doImport(DefaultDataImportService.java:195)
at com.atlassian.jira.web.action.setup.DataImportAsyncCommand.call(DataImportAsyncCommand.java:65)
at com.atlassian.jira.web.action.setup.DataImportAsyncCommand.call(DataImportAsyncCommand.java:28)
at com.atlassian.jira.task.ImportTaskManagerImpl$TaskCallableDecorator.call(ImportTaskManagerImpl.java:147)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at com.atlassian.multitenant.impl.DefaultMultiTenantManager.runForTenant(DefaultMultiTenantManager.java:61)
at com.atlassian.multitenant.juc.MultiTenantExecutors$WrappedRunnable.run(MultiTenantExecutors.java:160)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

[NikE · Accepted solution]

Not sure if you resolved this issue yet, if not, I would recommend checking out the below link about upgrading your instance to JIRA 4.0 There were a lot of changes made between 3.10.2 and 4.4.1 The link below covers upgrading your instance from 3.2, with extra notes at the bottom about upgrading up to 3.2 (and the same upgrade guides are there to cover 4 to 4.4.1). If you are trying to import this into OnDemand, I would recommend upgrading your local instance up to 4.4.1 before taking the export.

https://confluence.atlassian.com/display/JIRA/JIRA+4.0+Upgrade+Guide