Hi, did you try to reproduce it with tomcat-jdbc (in a simple test without tomee or any other framework)?
i wonder if it is linked to tomee or tomcat-jdbc directly (or mysql since derby seems fine) any more info or even a test reproducing the issue (in a reasonnable time) would be great. Romain Manni-Bucau Twitter: @rmannibucau Blog: http://rmannibucau.wordpress.com/ LinkedIn: http://fr.linkedin.com/in/rmannibucau Github: https://github.com/rmannibucau 2013/1/3 Howard W. Smith, Jr. <smithh032...@gmail.com>: > Very interesting info here, thanks for sharing. > > I have been using TomEE since 1.5.1-SNAPSHOT and now 1.5.2-SNAPSHOT. Also, > I'm using Apache Derby 10.9.1.0 and Eclipse 2.3.2, and JDBC configured in > tomee.xml. > > Can you share your JDBC config from your tomee.xml and/or context.xml? > > Apache Derby is working fine for me, but I think I'm experiencing memory > leaks that are possibly caused by Google Calendar API's use of > threadlocal/etc... No need to discuss that here in this thread. > > > On Thu, Jan 3, 2013 at 1:54 PM, Bjorn Danielsson < > bjorn-apa...@lists.cuspycode.com> wrote: > >> It doesn't matter if I use Eclipselink instead of OpenJPA. >> >> But the memory leak goes away if I change the database from Mysql >> to embedded Derby, so I assume there is some quirkiness in the >> Mysql driver that is involved. >>