[WW-3768] XWork ContainerImpl causes ThreadLocal memory leak

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.1.2
• Fix Version/s: 2.3.3
• Component/s: Core Actions
• Assignee: Rene Gielen
• Reporter: Rene Gielen
• Created: 28/Feb/12 00:14
• Updated: 23/Apr/13 11:24
• Resolved: 22/Mar/12 21:45

Description

The localContext ThreadLocal is not cleaned up properly when stopping / undeploying / redeploying a S2 application. This will in most cases cause the web application ClassLoader not to be garbage collected, thus leaving a redeployment memory leak.

Issue Links

• is cloned by: WW-4058 ContainerHolder causes ThreadLocal memory leak
• is duplicated by: WW-3772 Struts 2, Thread Locals reported by Tomcat after web application is stopped
• is duplicated by: WW-3789 Memory leak while undeploying Struts 2 application