Adding a task to a blocked workflow causes erroneous misalignment of arrow dependencies

Document ID : KB000084775
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
U04002598 Error = ' in main [AWT-EventQueue-0] : DefaultUncaughtExceptionHandler' org.w3c.dom.DOMException: WRONG_DOCUMENT_ERR: A node is used in a different document than the one that created it.

This issue occurs when creating a workflow.

Investigation
1.  Block a workflow.
2. Add a task to the blocked workflow.
3. Create dependency between the newly added task and another previously created task.
4. The arrow dependencies between the tasks are misaligned and erroneous.





 
Environment:
OS Version: N/A
Cause:
Cause type:
Defect
Root Cause: The error occurs in the UCDSFUN file. After modifying the dependency, the automation engine is called with the wrong opcodes.
Resolution:
Update to a fixed version listed below or a newer version if available.

Fix Status: Released

Fix Version(s):
Automation Engine 12.1.0 - Available
Automation Engine 12.0.2 - Available
Automation Engine 11.2.5 - Available
Additional Information:
Workaround :
Add the task when the workflow is not in production.