[ROL-1435] unregistering leases for scheduled tasks not working in JPA backend

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0
• Fix Version/s: 5.0
• Component/s: Data Model & JPA Backend
• Assignee: David Johnson
• Reporter: Allen T. Gilliland IV
• Created: 25/May/07 22:29
• Updated: 01/Mar/14 12:04
• Resolved: 29/Dec/10 19:59

Description

The JPAThreadManagerImpl implementation of the unregisterLease() method is somehow not properly unregistering leases. When a lease is unregistered it is supposed to update the tasklock record in the database so that the timeLeased column is equal to the scheduled tasks interval, but in the JPA backend this is not happening properly and when a task is unregistered the timeLeased value is never updated.

The end result is that tasks are not running at the proper intervals because they think something else still has a valid lease on the task.