I have a custom field called "Category" which is a "Cascading Select" type and I'm showing that field on all my issues (including sub-tasks).
In an effort to help keep sub-tasks tagged as the same category as their parent, I tried using the "Set Field Value from Parent Function" post function to set the Category on one of my transitions in my workflow.
However, I'm getting this error:
Error occurred while creating issue. This could be due to a plugin being incompatible with this version of JIRA. For more details please consult the logs, and see: http://confluence.atlassian.com/x/3McB com.atlassian.jira.issue.customfields.view.CustomFieldParamsImpl cannot be cast to java.util.Map
It seems that you have tried to perform an illegal workflow operation.
If you think this message is wrong, please contact your JIRA administrators.
I verified that my plugin version is 188.8.131.52 and my JIRA version (download) is v5.1.6
Am I doing something wrong?
It is in my dev environment