Created attachment 921751 [details] no remove button on the artifact repository Description of problem: As summary. Version-Release number of selected component (if applicable): 6.0.1 How reproducible: 100% Steps to Reproduce: 1. Upload an old jar file which name is Sysloan-1.0.2.jar with package name is not 1.0.2. 2. New a deployment unit for Sysloan-1.0.2. 3. Check the process definition list, found there is no new process definition for Sysloan-1.0.2 because the package name is not update. 4. Update the jar file and Re-upload the Sysloan-1.0.2. 5. Redeploy Sysloan-1.0.2 and check the process definition list. Actual Result: There is still no Sysloan-1.0.2 process in the definition list. and user can not remove the old Sysloan-1.0.2 artifact repository from repository list, maybe the artifact file is updated although upload a new jar file. Expected Result: Admin can remove the old Sysloan-1.0.2 file from artifact repository. The new same name jar file can not deployed in the bpms site