How to upgrade the client

As usual, clients are updated automatically - go to Help menu, Check For Software Updates and confirm the installation. You will be asked to restart the client. After restarting, the client plug-in version should be 2.2.22, this can be verified in Help/About feature details.

How to upgrade the server to v2.5.1

There are several changes in configuration files, so the safest way to update the server is to re-install it. This can be done by either completely removing older installation directory or overwriting it. Just make sure to stop the server before you do it.

Otherwise, if you made changes in configuration, then take aside /conf directory, install new release by over writing older one, and put your /conf directory back.

If you are using MySQL, you might be interested using connection pool which is now part of default hibernate properties file. We provided the default settings which you can, of course, modify. Make sure to specify hibernate.c3p0.idle_test_period smaller than wait_timeout in your mysql.ini configuration.