[NIFI-8858] Add more error handling to NiFi Registry similar to NiFi

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: NiFi Registry
• Assignee: Unassigned
• Reporter: Nathan Gough
• Created: 09/Apr/20 19:55
• Updated: 03/May/22 00:32

Description

NiFi does a reasonable job of catching/sanitizing errors in the UI before they are displayed to the user. I believe part of this is handled by the CatchAllFilter in the nifi-web-error module. Add something similar to NiFi Registry to catch these stack traces etc so they're not viewable via the UI.