Robert Nettleton created AMBARI-11393:
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Summary: Posting a Blueprint with an Invalid Stack version number
throws incorrect error
Key: AMBARI-11393
URL: https://issues.apache.org/jira/browse/AMBARI-11393
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.1.0
Reporter: Robert Nettleton
Assignee: Robert Nettleton
Fix For: 2.1.0
Attempting to post a Blueprint with an invalid version number (Example, HDP
Stack version "99.99") currently results in a "500 Server Error" being thrown
back to the client, with no information on the cause of the error. The
ambari-server log shows that an internal exception is thrown, since the invalid
stack error is not properly propagated back to the calling client.
The Blueprint processing code needs to throw a more reasonable error back to
the caller, a "400" status error, with a meaningful error message when an
invalid stack is referenced in a Blueprint.
I'm working on a fix for this, and will be submitting a patch shortly.
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