Some how process instance-id gets reset and starts from 1 very often - I guess after every restart of the server in my environment. This causes wrong status to be updated in the Workbench and some times the process instance hangs because of this issue.
I can confirm this behavior by looking at the DB tables - processinstancelog and processinstanceinfo tables.
I am using BPM Suite 6.1 version and MySQL DB version 5.
Request your help please to resolve this issue. Thanks in advance !!