[ATLAS-2141] Regression : Disassociating tag from Entity and Editing tag attributes associated to an entity throw NPE

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.2
• Fix Version/s: 0.8.2, 1.0.0
• Component/s: atlas-core
• Assignee: Madhan Neethiraj
• Reporter: Sharmadha S
• Created: 17/Sep/17 12:17
• Updated: 16/Oct/17 16:41
• Resolved: 16/Oct/17 16:41

Description

Editing tag attribute value associated to an entity throws 500 Internal server error with NPE and with Error Notification "Tag <tag> could not be added".

Disassociating a tag from an entity also throws 500 Internal server error with NPE , and with Error Notification "Tag <tag> could not be deleted".

Tag addition works fine.

This is a regression caused after ATLAS-2100.

Attached the exception stack trace seen for both cases.

CC :ashutoshm madhan.neethiraj