[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-314) ThreadLocal in ContextHolder causes memory leak when deployed in a web container

[ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-314?pag... ] Emmanuel Bernard commented on HSEARCH-314: ------------------------------------------ I still don't fully understand what is going on. We already use a WeakHashMap (as in weak key) and while SearchFactoryImpl does get a reference to Configuration it does not keep it AFAIK. So at the end of the constructor execution, SFI no longer have any reference to Configuration. The Configuration should then be released from the map provided that Configuration is not referenced anywhere else. If SearchFactoryImpl keeps a reference to Configuration, that's a bug and needs to be fixed. Also in SearchFactoryImpl.close(), we can go a clear the ContextHolder. Not sure this will help but if the app is properly undeployed it will. We will need to add a ContextHolder method clearing the map by value. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira