Exception in thread "Thread-4" java.lang.NullPointerException
at net.sourceforge.docfetcher.util.UtilFile.listExtensions(UtilFile.java:327)
at net.sourceforge.docfetcher.util.UtilFile.listExtensions(UtilFile.java:339)
at net.sourceforge.docfetcher.util.UtilFile.listExtensions(UtilFile.java:317)
at net.sourceforge.docfetcher.view.FileExtensionChooser$5.run(FileExtensionChooser.java:155)
2009-07-05 12:28:46 UTC in DocFetcher
