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Bug #1690

Lock up of Kepler when trying to open Utilities/Deocatrive menu

Added by Dan Higgins about 15 years ago. Updated about 15 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
general
Target version:
Start date:
09/15/2004
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
1690

Description

If one tries to open the Utilites/Decorative item in the Actors menu, Kepler
currently locks up. This needs to be fixed since it makes it impossible to add
any annotations to workflows!

History

#1 Updated by Dan Higgins about 15 years ago

problem disappears when the line

<property name="Image" class="ptolemy.vergil.kernel.attributes.ImageAttribute"/>

is removed from the file "decorative.xml"

#2 Updated by Chad Berkley about 15 years ago

this was a classpath issue. the $PTII/doc directory has a bunch of images, one
of which is hard coded into the ptolemy.vergil.kernel.attributes.ImageAttribute
file using a relative path which included $CLASSPATH. Since the doc directory
was not in the CLASSPATH, the image loader was throwing a NPE in the thread that
was trying to locate the image. I fixed it by adding the $PTII/doc directory to
the classpath for the run-dev target. I fixed it in the run target by jaring
the $PTII/doc directory and including it in the classpath.

#3 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 1690

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