[LOG4J2-426] Permgen leak: Log4j2 does not unregister MBeans on shutdown

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.0-beta9
• Component/s: JMX

Environment

JDK7 64bit, Win8 64bit. Apache Tomcat 7

• Assignee: Unassigned
• Reporter: Sergey Alaev
• Created: 14/Oct/13 20:01
• Updated: 07/Nov/13 16:37
• Resolved: 15/Oct/13 00:19

Description

Subj. This causes permgen leak on undeploying web applications which uses log4j2.
Also, as far as i can see, there is no support exposing multiple log4j2 contexts via JMX which can be nice for web applications.

Issue Links

• duplicates: LOG4J2-406 JMX MBeans are not being unregistered when a tomcat web application that uses log4j is undeployed, leading to a permgen memory leak.