java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.io.ByteArrayOutputStream.<init>(ByteArrayOutputStream.java:77)
   at org.netbeans.modules.sampler.Sampler.start(Sampler.java:171)
   at org.netbeans.core.TimableEventQueue.run(TimableEventQueue.java:227)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)