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Bug #3225

If R is not present, then error message just says "null"

Added by Christopher Brooks over 11 years ago. Updated over 11 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
actors
Target version:
Start date:
04/16/2008
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
3225

Description

If I build Kepler using RELEASE-BRANCH-1-0-0 and ptII using rel-7-0-beta-2
from source using:
ant full-clean rebuild
and then run the Statistical Summary demo that uses R, I get:

java.lang.NullPointerException
at org.ecoinformatics.seek.R.RExpression.fire(RExpression.java:698)
at ptolemy.actor.AtomicActor.iterate(AtomicActor.java:398)
at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:170)
at ptolemy.actor.CompositeActor.fire(CompositeActor.java:400)
at ptolemy.actor.Manager.iterate(Manager.java:688)
at ptolemy.actor.Manager.execute(Manager.java:332)
at ptolemy.actor.Manager.run(Manager.java:1071)
at ptolemy.actor.Manager$3.run(Manager.java:1112)

History

#1 Updated by Chad Berkley over 11 years ago

Added a better error message. Also pointed the user to section 8.2.2 of the user manual that explains how to install R for kepler.

#2 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 3225

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