I have a workflow that asks a group of users some information via a form for a package that gets submitted to the workflow. When the form is submitted the workflow goes to the next step which is a participant workflow step. But immediately when it hits that step it gets terminated by a service called the WcmWorkflowService(Impl).
I didn't see this happen in any of our staging environments until we hit production. The only difference I can think of is we are currently trying to cluster the authoring environment. Has anyone else seen this or know of a solution?
FYI I'm running CQ5.5.
If it is custom workflow, verify script, process etc...
Try to set log level to DEBUG on "com.day.cq.workflow" and see you get more info.