Jira throws "Could not determine database type Unknown storage engine InnoDB" when starting
Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.
Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.
*Except Fisheye and Crucible
Problem
When starting up Jira the following error appears when attempting to access the application:
The following appears in the atlassian-jira.log:
1
org.ofbiz.core.util.GeneralRuntimeException: Could not determine database type. (Unknown storage engine 'InnoDB')Environment
Jira Data Center with MySQL.
Cause
In this case, after updating the innodb_log_file_size there was a missed step(ie. removing the existing transaction logs) in the procedure causing problems when starting MySQL.
Resolution
For further explanation on common problems when setting the innodb_log_file_size, please read MySQL: Failed Registration of InnoDB as a Storage Engine.
ℹ️ Please refer to MySQL documentation for more details on InnoDB options and parameters: InnoDB Startup Options and System Variables
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