Error Upgrading from 7.9.1 to 7.20.3
Daniel Landmann
I'm New Here 
I'm New Here
Those new to the Atlassian Community have posted less than three times. Give them a warm welcome!
Hello Support,
we using a Confluence server version 7.9.1 with a Maria DB (Version 10.5.8). We want to upgrade to Confluence version 7.20.3. After the upgrade, we got a error message:
Maria DB Error Message:
Aborted connection 49 to db: 'confludb' user: 'confluence' host: 'localhost' (Got an error writing communication packets)
We see under supported platforms > Maria DB is not working anymore:
https://confluence.atlassian.com/conf720/supported-platforms-1168862619.html
Do you have a tool for migrating the Maria DB to MySQL8 or can you provide us with support?
1 answer
1 accepted
Marc - Devoteam
Rising Star 
Rising Star
Rising Stars are recognized for providing high-quality answers to other users. Rising Stars receive a certificate of achievement and are on the path to becoming Community Leaders.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.