mappingetlinformaticainformatica-powercenterbacktrace

"GPWRT_34065 [ERROR] Gpload error: unexpected error -- backtrace written to log file"

I've recently updated a mapping in Informatica designer which used to work without any problem, I added two columns in the target table, i did some calculation in an expression, then link two-port to the newly created columns in the target table, but when I started the session, after few time I got the error below :

*WRITER_1_*_1 GPWRT_34065  [ERROR] Gpload error: unexpected error -- backtrace written to log file*

note: the data in the new columns don't contain any special characters or delimiter.

Solution

  • problem solved, I have recreated the target table,there was a missing field in the first table. so after adding it, the workflow ran successfully