I'm having trouble with the LWJGL plugin -- renderers hang the Eclipse runtime with:
2012-01-02 17:54:49.049 java[24231:903] [Java CocoaComponent compatibility mode]: Enabled
2012-01-02 17:54:49.049 java[24231:903] [Java CocoaComponent compatibility mode]: Setting timeout for SWT to 0.100000
2012-01-02 17:54:56.701 java[24231:1df03] *** -[NSConditionLock unlock]: lock (<NSConditionLock: 0x11109dea0> '(null)') unlocked when not locked
2012-01-02 17:54:56.701 java[24231:1df03] *** Break on _NSLockError() to debug.
One odd thing is that the LWJGL Test View actually works, but the LWJGL INfo View breaks.
See also:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=367718 I'm not sure if that is being maintained by GEF3D team still.