We recently had a crash due to the permagen being too low, even though it was set to 256.

Shut down the service and unlocked the JIRA home directory. Now, when I try to restart tomcat it won't get past the following last two entries

2010-03-10 21:26:54,223 main INFO     [atlassian.plugin.loaders.ScanningPluginLoader] No plugins found to be deployed
2010-03-10 21:26:54,228 main INFO     [atlassian.plugin.manager.DefaultPluginManager] Plugin system started in 0:00:13.680

Now if I shot down and change tomcats port from 80 to 8080, it starts up fine.

If I delete my database, I can then start on 80 with a fresh install, then the restore of the backup works fine, but if I shut down tomcat, again, it won't start.

I can provide my backup file but I would prefer to not make it public.