Which mysql version are you using?
We have a documentation about mysql/JIRA integratation that can be found on this link:
Have you tried the steps on the documentation?
If you follow the documentation and it does not work, please open a ticket attaching the JIRA logs on it.
I had the same problem when I switched my DB from the internal HSQL to MySQL. I solved the problem with the steps described at: https://confluence.atlassian.com/display/JIRA061/Switching+Databases
(i.e., I erased dbconfig.xml and restarted JIRA)
Atlassian Summit is an excellent opportunity for in-person support, training, and networking.Learn more
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG