[SLING-2066] Improve error reporting for validation errors in the create user and create group servlets

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: JCR Jackrabbit User Manager 2.1.0
• Fix Version/s: JCR Jackrabbit User Manager 2.2.0
• Component/s: JCR
• Assignee: Eric Norman
• Reporter: Eric Norman
• Created: 01/May/11 23:05
• Updated: 20/Sep/19 11:34
• Resolved: 01/May/11 23:06

Description

CreateUserServlet:
1. empty :name parameter should report a better error

CreateGroupServlet:
1. empty :name parameter should report a better error
2. no need to catch and rethrow the RepositoryException since that obscures the real error