Services return the same message for all failures: Transaction Failure when committing changes

Description

My Service handler throws an NPE. But the service returns a misleading error message:

[andreas@Andreass-Pro training]$ cdap-cli.sh call service Training.PurchaseService GET customers/orange
Successfully connected CDAP instance at http://127.0.0.1:10000
Error: 500: Transaction failure when committing changes. Aborted transaction.

The Service runner should distinguish better what kinds of errors happened.

Release Notes

Services now return the root cause of the error.

Linked issues

blocks

CDAP-2979

Error handling improvements

Activity

Show:

Sagar Kapare August 25, 2015 at 2:02 AM

https://github.com/caskdata/cdap/pull/3686

Fixed

Pinned fields

Click on the next to a field label to start pinning.

Details

Assignee

Sagar Kapare

Reporter

Andreas Neumann

Priority

Major

Created March 20, 2015 at 9:25 PM

Updated December 9, 2020 at 8:58 PM

Resolved August 25, 2015 at 9:35 PM

Configure