java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.lang.String.substring(String.java:1913)
   at java.lang.ClassLoader.checkCerts(ClassLoader.java:924)
   at java.lang.ClassLoader.preDefineClass(ClassLoader.java:657)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:785)
   at org.netbeans.JarClassLoader.doLoadClass(JarClassLoader.java:284)
   at org.netbeans.ProxyClassLoader.selfLoadClass(ProxyClassLoader.java:259)
   at org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:187)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
   at org.netbeans.core.NbErrorManager.publish(NbErrorManager.java:96)
   at org.netbeans.core.startup.TopLogging$LookupDel.publish(TopLogging.java:442)
   at java.util.logging.Logger.log(Logger.java:565)
   at java.util.logging.Logger.doLog(Logger.java:586)
   at java.util.logging.Logger.log(Logger.java:675)
   at org.netbeans.modules.masterfs.watcher.Watcher$Ext.run(Watcher.java:341)
   at java.lang.Thread.run(Thread.java:722)