[kepler-dev] [Bug 4522] New: - Folder not found in library index

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4522

           Summary: Folder not found in library index
           Product: Kepler
           Version: 1.x dev
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: berkley at nceas.ucsb.edu
        ReportedBy: soong at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org
                CC: aschultz at nceas.ucsb.edu


I wasn't able to get any assistance with this on IRC, and this has occurred
multiple times.  I haven't yet been able to reliably replicate this, but all
I've been doing is creating reports, saving them into a local repository, and
opening them back up again.  It may have to do with overwriting an existing KAR
file, as that's what I was doing here.  After these errors, attempting to open
the KAR (by navigating through the local repository folder tree and right
clicking on the KAR entry) causes an Open Archive dialog to pop up, rather than
opening the KAR.

The behavior is able to survive an ant clean-kar and the deletion of the
configuration folder, InstanceAuthNamespace, and LastObjectID.  A clean-all
seems to be able to fix it, though.  If it occurs again, I'll try a
clean-cache.

This was on the console: 

done writing KAR file to C:\Documents and
Settings\soong\Desktop\kruger\workflows\tpc01-buffalo-tb\tpc01-buffalo-tb.kar
ERROR (org.kepler.objectmanager.library.LibraryManager:addKAR:878) Folder not
found in library index: C:\Documents and
Settings\soong\Desktop\kruger\workflows\tpc01-buffalo-tb
java.lang.Exception: Folder not found in library index: C:\Documents and
Settings\soong\Desktop\kruger\workflows\tpc01-buffalo-tb
    at
org.kepler.objectmanager.library.LibraryManager.addKAR(LibraryManager.java:778)
[...]
java.lang.NullPointerException
    at
org.kepler.kar.handlers.ActorMetadataKAREntryHandler.open(ActorMetadataKAREntryHandler.java:217)
[...]
ERROR (org.kepler.kar.handlers.ActorMetadataKAREntryHandler:open:235) error
opening the workflow: null
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)