Updater and new Java update

[nexus37]

I had problems before updating to Java 51, but updated it thinking it might fix the problem, but it didn't. I am getting the error messg. " Unable to launch the application".
Details include .. Missing required permissions manifest attribute in main jar: http://updater.pala.de/DrumsUI.jar

Was trying to update the UI because of the recent merc button changes.

Thanks