Kylo report an error after clicking 'Start now' button for the first time

Description

Reproduce steps:
1. create a Feed based on 'Data Ingest' template, ( I use Oracle Database as the data source)
2. wait for a while e.g. several minutes
3. click the 'Start now' button of the feed

Expected result:
The feed starts to run

Actual result:
An error is reported like this:
An error occurred attempting to access: /api/v1/feedmgr/feeds/start/7e0419ff-dc7c-43e6-a9b6-079148b8f574. Unable to update processor: e06da61b-3a0c-30d4-069d-7716a309a78f

Actually, the feed does start to run, but that error is reported in the Kylo UI.

The feed can be run sucessfully in the second click

Google groups discussion: https://groups.google.com/d/msg/kylo-community/WRa5FxlhdTA/Ghag7s60BAAJ

Environment

None

Assignee

Sean Felten

Reporter

Boying Lu

Labels

None

Reviewer

None

Story point estimate

None

Sprint

None

Fix versions

Affects versions

Priority

Medium
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