java.lang.InterruptedException: sleep interrupted
   at java.lang.Thread.sleep(Thread.java:0)
   at org.netbeans.updater.XMLUtil.touch(XMLUtil.java:203)
   at org.netbeans.updater.ModuleUpdater.unpack(ModuleUpdater.java:438)
   at org.netbeans.updater.ModuleUpdater.run(ModuleUpdater.java:141)