On 01/09/2012 11:01 AM, Kaya Saman wrote:
Hi,just checked through my logs and found this: SEVERE: The web application [/xwiki] created a ThreadLocal with key of type [org.apache.log4j.helpers.ThreadLocalMap] (value [org.apache.log4j.helpers.ThreadLocalMap@2ff7ac92]) and a value of type [java.util.Hashtable] (value [{url=http://wiki.optiplex-networks.com/xwiki/bin/export/XWiki/ResetPasswordRequestClass?format=xar&name=XWiki.ResetPasswordRequestClass&pages=XWiki.ResetPasswordRequestClass}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak. it's probably the reason my Java instance is so unstable and hogging my systems swap. Can anything be done to sort it?
That's not severe, it's only triggered when undeploying XWiki. When shutting down Tomcat, it doesn't mean anything since the JVM is going to exit anyway. The only real concern is when you redeploy the war at runtime, through the container's management interface, and Tomcat does handle that, it just reports it as a warning.
-- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
