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Re: Connect to mysqlx failed
Posted by: Rui Quelhas
Date: March 03, 2020 03:42AM

Already addressed via Slack ;) Here's the gist though.

This is a known forward compatibility issue, which is only reproducible with client versions lower than or equal to 8.0.17 and server versions higher than or equal to 8.0.18. The X Plugin introduces an object-based capability for the first time on MySQL 8.0.18 which can't be parsed by the client because there is a hidden bug in the protobuf decoding routine.

The practical solution is to upgrade the client to a version higher than or equal to 8.0.18. If not possible, the client source can be locally patched simply with the following:

- return this.extractObject(proto.getObject());
+ return this.extractObject(proto.getObj());


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Written By
March 02, 2020 11:13PM
Re: Connect to mysqlx failed
March 03, 2020 03:42AM
March 03, 2020 06:37AM

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