"Internal Server Error" - how to pinpoint a server error?

I wanted to give a shot at the node-red plugins for OLConnect, so I recreated a very basic workflow I have in the old fashioned Connect Workflow.

Since the connect resources were only in the Workflow I opened the Designer and used the Send to Server menu to submit datamapper, template job and output preset.

The workflow seems to work almost correctly:

  • the input file is loaded correctly
  • datamining completes
  • content creation completes
  • job preset completes
  • output preset fails with a generic error

The debug window of node-red simply reports

Internal Server Error, please check the server log

I’ve tried to browse \\...\c\Users\...\Connect\logs\Server for errors but there is not a single line with the string ERROR

Should I look into other logs? I’ve tried to browse around with not much success.
image

OlConnect Server version 2021.2

Please check, next to the Server log files, the Weaver engine log files stored in the following directory:

C:\Users\<User>\Connect\logs\Weaverengine\