[POOL-279] Thread concurrency issue in DefaultPooledObject.getIdleTimeMillis()

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.2
• Fix Version/s: 2.3
• Assignee: Unassigned
• Reporter: Jacopo Cappellato
• Created: 05/Oct/14 06:00
• Updated: 31/Dec/14 16:49
• Resolved: 21/Dec/14 20:33

Description

Under unlucky thread concurrency the getIdleTimeMillis() method of DefaultPooledObject can return a negative value.
I have attached a Junit test that fails most of the times and a simple fix, that doesn't use synchronization: with this fix the Junit test always succeed.