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Bug #4792

NPE from Eml200DataSource

Added by Daniel Crawl over 9 years ago. Updated over 9 years ago.

Status:
Resolved
Priority:
Normal
Category:
actors
Target version:
Start date:
02/12/2010
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
4792

Description

1. open https://code.ecoinformatics.org/code/kruger/trunk/workflows/tpc09-plant-dynamics/tpc09-plant-dynamics-woody.kar
2. press Cancel button in the Authentication for: KNB dialog
3. press OK and Dismiss buttons for Warning and Error dialogs
4. run workflow

java.lang.NullPointerException
at org.ecoinformatics.seek.datasource.eml.eml2.Eml200DataSource.initialize(Eml200DataSource.java:599)
at ptolemy.actor.Director.initialize(Director.java:752)
at ptolemy.actor.Director.initialize(Director.java:725)
at ptolemy.domains.sdf.kernel.SDFDirector.initialize(SDFDirector.java:425)
at ptolemy.actor.CompositeActor.initialize(CompositeActor.java:772)
at ptolemy.actor.Manager.initialize(Manager.java:615)
at ptolemy.actor.Manager.execute(Manager.java:338)
at ptolemy.actor.Manager.run(Manager.java:1119)
at ptolemy.actor.Manager$3.run(Manager.java:1160)

History

#1 Updated by ben leinfelder over 9 years ago

The workflow shouldn't run w/o the data.
What should be happening that isn't currently? Cleaner error?

#2 Updated by Daniel Crawl over 9 years ago

A better error message instead of NPE would be nice.

#3 Updated by ben leinfelder over 9 years ago

i'll take this.

#4 Updated by ben leinfelder over 9 years ago

Now giving an actual message for the NPE and throwing it up the chain.

#5 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 4792

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