Out of memory errors
The out of memory errors seem to be caused by a bug in the Sun JDK. Update to the latest rev (update 8) of the JDK (http://java.sun.com/javase/downloads/index.jsp), and you should be okay. There is quite a big discussion about this in the Eclipse bugs system (https://bugs.eclipse.org/bugs/show_bug.cgi?id=92250).