I have a TPT export operator which has been running fine all along for months and now it fails with an error "RDBMS error 2594: One of the FastExport session has been logged off". I have deleted the check point files, dropped all the work/error tables and reran it with the same issue. This job runs for 1-2 min normally but now it runs for about an hour or so and then it fails with the above mentioned error. A more descriptive error is as below..
Update_Operator: entering Acquisition Phase
Export_Operator: sending SELECT request
Update_Operator: disconnecting sessions
Export_Operator: TPT10508: RDBMS error 2594: One of the FastExport session has been logged off
Export_Operator: disconnecting sessions
We are on RELEASE 13.10.04.03, VERSION 13.10.04.03, TTU Version 13.00.00.04
Your help is greatly appreciated.
Contact the GSC and work with them on this.
You also upgrade TPT to the latest patch level as a first solution.