Hi guys
On SharePoint 2010 three tier level farm with 1 Frontend and 2 application servers I deployd solutions with custom workflow steps.
These steps are used in workflow.
Workflows are on item from wiki page library and are started from event receiver.
Sometimes the workflow crashes and only error is in history log "an error occured in blabla". It crashes right before custom workflow
step but nothing from custom workflow step not single line of code is processed.
In logs on farm there is no relevant information relating to this problem.
When the workflow crashes in most cases termminating it and manualy run it again helps.
The error occures randomly it is not rule that it happend every time.
I have access only to logs on the farm but not to central administration. On test environment this error did not occure. Test environment is three tier farm with 1 frontend and 1 application server.
Does anyone knows how this process works and which timer job on which server runs custom workflow steps?
Where can I find relevant logs?
Any information helps.
thanks