Hi, I have a project built around hibernate 2.0.1. Things were going well until we did a series of updates to our CVS repository that resulted in hibernate pitching a lot of "WARNING: unclosed connection" messages. These connections then gobble up all the available connections in the pool and lock up the system, I have to restart Tomcat. Has anyone out there experienced this? If so is there a simple explanation. I'd like to get to the root of why my connections are no longer closing through no change in my code.