Problems in getting workflows up and running? Workflows hanging in the middle of execution? Workflows throwing unexpected exceptions? Here are some troubleshooting tips to know what is happening there and what is NOT happening. 1. Regsiter to the events...

SqlWorkflowPersistenceService, the out-of-box persistence service in WF, provides a mechanism to lock workflow instances. Instance locking is required if you want to run a workflow in different hosts and ensure that it is loaded in one and only one host...