Details
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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 3.0.0
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Fix Version/s: 3.0.1
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Component/s: pool
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Labels:None
Description
see https://github.com/mariadb-corporation/mariadb-connector-nodejs/issues/195
The 3.0.0 release seems to have introduced a bug that wasn't there in 2.5.6.
Scenario
Using the promise API
- Create a connection pool
- Get a connection
- Perform some requests
- Release connection
- Shutdown the DB server
- Error ER_CONNECTION_KILLED is sometimes caught in the error event of the connection, sometimes not
- Error ER_SOCKET_UNEXPECTED_CLOSE is sometimes caught in the error event of the connection, sometimes not
- One more ER_SOCKET_UNEXPECTED_CLOSE is raised but I'm unable to catch it, thus my node process crashes. It doesn't get caught by the error event handler that I added to the connection.