Exception caught while parsing jar:file:/Users/work/jtharness.jar!/com/sun/javatest/help/default/toc.xmljava.util.EmptyStackException
Exception in thread "Thread-1" java.lang.NullPointerException
at javax.help.MergeHelpUtilities.mergeNodeChildren(MergeHelpUtilities.java:81)
at javax.help.plaf.basic.BasicTOCNavigatorUI.loadData(BasicTOCNavigatorUI.java:208)
at javax.help.plaf.basic.BasicTOCNavigatorUI.access$000(BasicTOCNavigatorUI.java:65)
at javax.help.plaf.basic.BasicTOCNavigatorUI$NavSwingWorker.construct(BasicTOCNavigatorUI.java:252)
at com.sun.java.help.impl.SwingWorker$2.run(SwingWorker.java:129)
at java.lang.Thread.run(Thread.java:722)