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When a Reval admin submits a Recommendation, a success message is shown in the UI followed by an error, but not no submission is made to GMC
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09:16 : User reports on Teams
I have tried to make a revalidation recommendation in TIS this morning and got 'An error occurred! - Please try again'. i have checked GMC Connect and it looks like it has gone though, can you advise if there are any issues.10:15 : User contacted requesting GMC number
11:19 : Call with user to demo the issue
11:49 : Huddle to debug and understand if isolated or system wide
13:00 : Identify that requests to profile service from integration service are not appearing in logs so redeployed integration service
13:10 : Call with user to test. Still broken.
13:30 : Other admins confirm they are also experiencing the same issue.
15:30 : Checked API-Gateway logs and found no logs for submitting recommendations on Monday.
16:00 : Found there were lots of timeouts in
prod-revalidation-api-gateway-authoriser
, then updated it from 3s to 10s.19:30 : Updated the version of
node
to run Lambdaprod-revalidation-api-gateway-authoriser
from 12 to 16.08:45 : Checked
awslogs-prod-tis-revalidation-recommendations
logs for "submitting request to gmc GMC for recommendation:" which were showing this morning09:00 : Verified with users that recommendations were being submitted.
5 Whys (or other analysis of Root Cause)
Why was the user seeing both a success and fail message on submission of recommendation?
The error handling on the client for submission to GMC method is not set up correctly and will always show both messages whenever there is an errorWhy was the user seeing the error message in the browser?
An error was thrown in the client application on calling the submit to GMC endpoint but no details of the error were captured by the FE
Recommendation service contained no logs for submitting recommendations to GMCWhy were no logs showing in recommendation service?
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Action Items
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