Our infrastructure team has upgraded one of the confluence servers to be able to install some compliance plugins on the server. Im not to familiar with the server administrator aspects, just getting up to speed now so im sure im also missing some critical area's to review.
Once they upgraded the server, Confluence no longer starts up successfully and we get an error 500.
In the confluence logs im seeing the following error:
java.sql.SQLException: Unknown system variable 'useUnicode'
In the confluence config.xml file we have the following
On My SQL im seeing the following when viewing the confluenceDB status. Not positive if Client Character set and Conn. Character set is culprit or something else...maybe the fact they are running everything off root?
The ERROR 500 is indicating:
com.atlassian.confluence.tenant.VacantException: Confluence is Vacant, a call to tenanted [public abstract org.hibernate.Session org.hibernate.SessionFactory.getCurrentSession() throws org.hibernate.HibernateException] is not allowed
The confluence service is running under a dedicate user account "confluence" so that isnt running under root and the confluence server previous worked according to the team that set it up and managed it.
Im currently stumped on where to look to try to find the issue and resolve it. I wanted to see if anyone else has had this issue after a server upgrade?
You have these parameters:
Notice the use of equals '=' twice in succession.
Comparing that to my instance it uses this:
Each parameter must contain only a single equals, i.e. key=value; separated by ampersand &.
Can you remove the sessionVariables to and see if this helps?
Thanks for the response @Radek Dostál that eliminated the useUnicode error but i got a new one
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'performance_schema.session_variables' doesn't exist
I haven't checked the mysql config file just yet but will later to understand if the performance_schema = on is in there
Hi Community! We're thrilled to share that Team Calendars for Confluence is now a built-in feature for Confluence Data Center releases 7.11 and beyond. A long time favorite, Team Cale...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events