Hello,

I had launched a command line upsert of Case object. It was running fine and then it suddenly failed with the following error? Is it something to do with the data?

2010-09-23 22:33:46,385 DEBUG [insertCaseProcess] visitor.BulkLoadVisitor writeSingleColumn (BulkLoadVisitor.java:193) -
 No value provided for field: Product_Family_del__c
2010-09-23 22:33:46,385 DEBUG [insertCaseProcess] visitor.BulkLoadVisitor writeSingleColumn (BulkLoadVisitor.java:193) -
 No value provided for field: Severity__c
2010-09-23 22:33:46,385 DEBUG [insertCaseProcess] visitor.BulkLoadVisitor writeSingleColumn (BulkLoadVisitor.java:193) -
 No value provided for field: acDate__c
2010-09-23 22:33:46,385 DEBUG [insertCaseProcess] visitor.BulkLoadVisitor writeSingleColumn (BulkLoadVisitor.java:193) -
 No value provided for field: SuppliedName
2010-09-23 22:33:46,606 INFO  [insertCaseProcess] progress.NihilistProgressAdapter setSubTask (NihilistProgressAdapter.j
ava:68) - Aborting job
2010-09-23 22:33:46,897 FATAL [insertCaseProcess] action.AbstractLoadAction execute (AbstractLoadAction.java:172) - Exce
ption occured during loading
com.salesforce.dataloader.exception.LoadException: Failed to create batch
        at com.salesforce.dataloader.action.visitor.DAOLoadVisitor.handleException(DAOLoadVisitor.java:171)
        at com.salesforce.dataloader.action.visitor.BulkLoadVisitor.handleException(BulkLoadVisitor.java:114)
        at com.salesforce.dataloader.action.visitor.BulkLoadVisitor.loadBatch(BulkLoadVisitor.java:98)
        at com.salesforce.dataloader.action.visitor.DAOLoadVisitor.visit(DAOLoadVisitor.java:131)
        at com.salesforce.dataloader.action.AbstractLoadAction.visitRowList(AbstractLoadAction.java:202)
        at com.salesforce.dataloader.action.AbstractLoadAction.execute(AbstractLoadAction.java:148)
        at com.salesforce.dataloader.controller.Controller.executeAction(Controller.java:122)
        at com.salesforce.dataloader.process.ProcessRunner.run(ProcessRunner.java:126)
        at com.salesforce.dataloader.process.ProcessRunner.main(ProcessRunner.java:229)
Caused by: [AsyncApiException  exceptionCode='ClientInputError'
 exceptionMessage='Failed to create batch'
]

        at com.sforce.async.RestConnection.createBatchFromStream(RestConnection.java:146)
        at com.salesforce.dataloader.action.visitor.BulkLoadVisitor.createBatch(BulkLoadVisitor.java:252)
        at com.salesforce.dataloader.action.visitor.BulkLoadVisitor.doOneBatch(BulkLoadVisitor.java:156)
        at com.salesforce.dataloader.action.visitor.BulkLoadVisitor.createBatches(BulkLoadVisitor.java:133)
        at com.salesforce.dataloader.action.visitor.BulkLoadVisitor.loadBatch(BulkLoadVisitor.java:94)
        ... 6 more
Caused by: com.sforce.ws.ConnectionException: unable to find end tag at:  START_TAG seen ..."http://www.force.com/2009/0
6/asyncapi/dataload">\n <exceptionCode>... @3:17
        at com.sforce.ws.bind.TypeMapper.consumeEndTag(TypeMapper.java:399)
        at com.sforce.async.BatchInfo.load(BatchInfo.java:284)
        at com.sforce.async.BatchRequest.loadBatchInfo(BatchRequest.java:77)
        at com.sforce.async.RestConnection.createBatchFromStream(RestConnection.java:140)
        ... 10 more
2010-09-23 22:33:46,904 ERROR [insertCaseProcess] progress.NihilistProgressAdapter doneError (NihilistProgressAdapter.ja
va:51) - Failed to create batch