Hi,
When I try run the workflow using the the kar file using kepler command line, I
get the following exception.
Ø kepler.sh -runwf -nogui] workflow.kar
Extracting workflow from KAR
java.lang.NullPointerException
at
org.kepler.util.sql.DatabaseFactory.getDBConnection(DatabaseFactory.java:89)
at
org.kepler.objectmanager.cache.LocalRepositoryManager.<init>(LocalRepositoryManager.java:148)
at
org.kepler.objectmanager.cache.LocalRepositoryManager$LocalRepositoryManagerHolder.<clinit>(LocalRepositoryManager.java:855)
at
org.kepler.objectmanager.cache.LocalRepositoryManager.getInstance(LocalRepositoryManager.java:851)
at org.kepler.kar.KARFile.cacheKARContents(KARFile.java:567)
at
com.lifetech.cgr.service.AnalysisControlManager.getManager(AnalysisControlManager.java:136)
at
com.lifetech.cgr.service.AnalysisControlManager.launchOneAnalaysis(AnalysisControlManager.java:60)
at
com.lifetech.cgr.service.LifeScopeCommandLineServer.manageOperations(LifeScopeCommandLineServer.java:160)
at
com.lifetech.cgr.service.LifeScopeCommandLineServer.run(LifeScopeCommandLineServer.java:121)
at java.lang.Thread.run(Thread.java:636)
Exception in thread "Thread-0" java.lang.ExceptionInInitializerError
at
org.kepler.objectmanager.cache.LocalRepositoryManager.getInstance(LocalRepositoryManager.java:851)
at org.kepler.kar.KARFile.cacheKARContents(KARFile.java:567)
at
com.lifetech.cgr.service.AnalysisControlManager.getManager(AnalysisControlManager.java:136)
at
com.lifetech.cgr.service.AnalysisControlManager.launchOneAnalaysis(AnalysisControlManager.java:60)
at
com.lifetech.cgr.service.LifeScopeCommandLineServer.manageOperations(LifeScopeCommandLineServer.java:160)
at
com.lifetech.cgr.service.LifeScopeCommandLineServer.run(LifeScopeCommandLineServer.java:121)
at java.lang.Thread.run(Thread.java:636)
Caused by: java.lang.NullPointerException
at
org.kepler.objectmanager.cache.LocalRepositoryManager.<init>(LocalRepositoryManager.java:154)
at
org.kepler.objectmanager.cache.LocalRepositoryManager$LocalRepositoryManagerHolder.<clinit>(LocalRepositoryManager.java:855)
... 7 more
I don't have any database installed or configured for kepler. And I tried
executing kepler after clearing the kepler cache. Does anybody have any idea
about the possible cause of this exception and possible solution?
This exception is blocking my work. Please let me know if there is any quick
fix available.
Regards,
Madhavi
DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the
property of Persistent Systems Ltd. It is intended only for the use of the
individual or entity to which it is addressed. If you are not the intended
recipient, you are not authorized to read, retain, copy, print, distribute or
use this message. If you have received this communication in error, please
notify the sender and delete all copies of this message. Persistent Systems
Ltd. does not accept any liability for virus infected mails.
_______________________________________________
Kepler-users mailing list
Kepler-users@kepler-project.org
http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
