Red Hat Bugzilla – Bug 813412
NPE when viewing diagram of a process that has a swimlane task
Last modified: 2012-05-27 21:17:52 EDT
Created attachment 578110 [details]
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. import the attached process into Guvnor (defaultPackage)
2. save the process, generate froms and PNG diagram
3. build the package
4. in jbpm-console, start Swim process
5. click Diagram button while the new process instance is selected
Process instance diagram should be displayed.
Created attachment 578111 [details]
Looking at the stack trace, it seems that the diagram info that used in this case is null. So it doesn't seem to be able to find the process in question.
Here is a pull request for this issue: https://github.com/droolsjbpm/jbpm/pull/91
merged into master and 5.2.x
The fixed for this issue should be included in ER7. Please do verification on it.