When the IDE starts this exception occurs:
java.lang.ClassCastException: org.openide.filesystems.MultiFileObject$VoidValue cannot be cast to java.lang.String
[... Full backtrace in attachment]
This ClassCastException is also thrown whenever I try to open or create a file. Altough when I click on files the
contained attributes and methods are shown correctly in the navigator. But they won't open up in the editor.
Created attachment 54001 [details]
Log file of sample session
*** This issue has been marked as a duplicate of 121854 ***
Please reopen if this is not a duplicate of 121854.