Even more analysis (with dt_socket debug) on one of our lab systems shows that it did loose approx. 1000 threads overnite.
All of this Threads seem to have a target (runnable) of org.hsqldb.Embeded_Server These threads seem to indirectly be created by the LocalManagedConnectionFactory when it obtains new connections, (On this lab machine I use Hypersonic instead of Oracle. But the Hypersonic Server is started on both, even if it is unused on our production server with a similar leak...) Half of the terminate, half of them persist (not running, not garbage collected). I remember of a java bug like "ShutdownHook doubles thread count". In my next tests I will disable the shutdownhook to see if there is some coincidence. Regards, Michael Bartmann ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
