Add debugging option for detecting if a Session is unclosed ----------------------------------------------------------- Key: HHH-2706 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2706 Project: Hibernate3 Issue Type: New Feature Components: core Affects Versions: 3.2.1 Environment: Any Reporter: Mike Quilleash In H2 the Session would log a warning if close was not called. This was removed in H3 due to performance issues of using a finalizer. It can often be very difficult to track down unclosed Sessions so I would like to propose an option be added for restoring this functionality with an enhancement. Add a Session implementation that wraps another Session which will - Pass through all methods. - Create but not throw an Exception on creation - Watch for "closure" methods and record as appropriate. - Have a finalizer that checks for the Session not being closed and logs a warning and the exception created with the Session's stacktrace. Then on any Session creation by SessionFactory, if the option is enabled, wrap the Session with the wrapper above. This will have performance implications because of the finalizer and the Exception creation per Session. But as a debugging tool it could be very useful. I am open to creating a patch if there is interest. -- 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