java.lang.NullPointerException
   at java.util.logging.Level.parse(Level.java:467)
   at org.netbeans.modules.glassfish.common.LogViewMgr$Message.processLevel(LogViewMgr.java:634)
   at org.netbeans.modules.glassfish.common.LogViewMgr$Message.process(LogViewMgr.java:623)
   at org.netbeans.modules.glassfish.common.LogViewMgr$LoggerRunnable.processLine(LogViewMgr.java:546)
   at org.netbeans.modules.glassfish.common.LogViewMgr$LoggerRunnable.run(LogViewMgr.java:493)
   at java.lang.Thread.run(Thread.java:745)