Description of problem:
When trying to start Data Modeler the Component does not start. See attached screenshot.

Version-Release number of selected component (if applicable):
BPMS 6.1.0.DR2

How reproducible:
Always

Steps to Reproduce:
1. Go to Authoring > project Authoring > Tools > Data Modeler
2. See error window

Actual results:
Error popup window

Expected results:
Data Modeler window

Additional info: