java.lang.OutOfMemoryError: Java heap space
   at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:300)
   at java.lang.StringCoding.encode(StringCoding.java:344)
   at java.lang.String.getBytes(String.java:906)
   at sun.awt.datatransfer.DataTransferer.translateTransferableString(DataTransferer.java:972)
   at sun.awt.datatransfer.DataTransferer.translateTransferable(DataTransferer.java:1132)
   at sun.lwawt.macosx.CClipboard.setContentsNative(CClipboard.java:79)
   at sun.awt.datatransfer.SunClipboard.setContents(SunClipboard.java:107)
   at org.netbeans.NbClipboard$SetContents.run(NbClipboard.java:480)
   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)