[kepler-dev] Kepler build error ....

[jagan]

Hi Ilkay,

when I try to compile latest cvs copy of the kepler, I am getting the 
following error.

===========================================================
java.lang.Exception: Cannot create library with LibraryBuilder:
    at 
ptolemy.vergil.VergilApplication.openLibrary(VergilApplication.java:229)
    at 
ptolemy.vergil.VergilApplication._createDefaultConfiguration(VergilApplication.java:414)
    at 
ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:435)
    at 
ptolemy.actor.gui.MoMLApplication._parseArgs(MoMLApplication.java:851)
    at 
ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:508)
    at ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:207)
    at ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:105)
    at ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:148)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
    at 
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
    at 
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
Caused by: java.lang.Exception: You must provide a property called 
_libraryDir that provides the relative path to the KAR directory from 
$KEPLER.
    at 
org.kepler.moml.KSWLibraryBuilder.buildLibrary(KSWLibraryBuilder.java:166)
    at 
ptolemy.vergil.VergilApplication.openLibrary(VergilApplication.java:225)
    ... 14 more
============================================================

When I skip this message and create new Graph Editor, I can't see any 
Directors and actors.

     [java] java.lang.Exception: You must provide a property called 
_libraryDir
that provides the relative path to the KAR directory from $KEPLER.

Could you mind to tell me about this environment variable _libraryDir?
To which directory it needs to point to?


with regards,

Jagan Kommineni