Description of problem:
The first time user deletes a project, NoSuchFileException is logged into the server log. Any subsequent project deletions seem to be fine. The prject gets deleted anyway.
Full stacktrace is in the attachment.

Version-Release number of selected component (if applicable):
6.2 ER4

Steps to Reproduce:
1. Start up a clean installation of BRMS/BPM Suite.
2. If there is no example repostiory + project, create some.
3. Go to Project Authoring, open the project editor for the (example) project and delete the project.
4. Check the server log.

Actual results:
Project is deleted, but server log shows NoSuchFileException.

Expected results:
Project is deleted, server log is clean.