java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.lang.Class.getDeclaredMethods0(Class.java:0)
   at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
   at java.lang.Class.privateGetMethodRecursive(Class.java:3048)
   at java.lang.Class.getMethod0(Class.java:3018)
   at java.lang.Class.privateGetMethodRecursive(Class.java:3058)
   at java.lang.Class.getMethod0(Class.java:3018)
   at java.lang.Class.privateGetMethodRecursive(Class.java:3058)
   at java.lang.Class.getMethod0(Class.java:3018)
   at java.lang.Class.getMethod(Class.java:1784)
   at org.openide.util.WeakListenerImpl$ListenerReference.getRemoveMethod(WeakListenerImpl.java:668)
   at org.openide.util.WeakListenerImpl$ListenerReference.run(WeakListenerImpl.java:618)
   at org.openide.util.lookup.implspi.ActiveQueue$Daemon.run(ActiveQueue.java:139)