What to do when cloud migration won't run?

[Tech Support]

What do we do if the Cloud Migration Assistant won't run?

I get the following error:

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'exportExecutor': Unsatisfied dependency expressed through constructor argument with index 1 of type [com.atlassian.migration.agent.service.stepexecutor.StepSchedulerService]: Error creating bean with name 'stepSchedulerService': Unsatisfied dependency expressed through constructor argument with index 0 of type [com.atlassian.migration.agent.service.impl.LoggingContextProvider]: Error creating bean with name 'loggingContextProvider': Unsatisfied dependency expressed through constructor argument with index 0 of type [com.atlassian.migration.agent.store.tx.PluginTransactionTemplate]: Error creating bean with name 'defaultPluginTransactionTemplate': Unsatisfied dependency expressed through constructor argument with index 0 of type [com.atlassian.migration.agent.store.jpa.SessionFactorySupplier]: Error creating bean with name 'defaultSessionFactorySupplier': Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Failed to update database schema; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultSessionFactorySupplier': Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Failed to update database schema; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'defaultPluginTransactionTemplate': Unsatisfied dependency expressed through constructor argument with index 0 of type [com.atlassian.migration.agent.store.jpa.SessionFactorySupplier]: Error creating bean with name 'defaultSessionFactorySupplier': Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Failed to update database schema; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultSessionFactorySupplier': Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Failed to update database schema; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'loggingContextProvider': Unsatisfied dependency expressed through constructor argument with index 0 of type 

[jonah · Accepted solution]

Hi Ionatan!

You might have encountered this bug: https://jira.atlassian.com/projects/MIG/issues/MIG-3

If you are using MySQL 5.6 or earlier, you can try the workaround provided in that ticket. If not, please open a support ticket at https://support.atlassian.com/contact/#/ so we can look into your case and get this resolved :)

Best,

Jonah Turnquist

Migration Platform Engineer

[Tech Support]

Thank you Jonah.

Sadly, upgrading MySQL to 5.7 just isn't an option for us.

Are there instructions on how to migrate manually?

[jonah]

Hi Ionatan,

I'm having a support engineer open a support ticket for you (keep an eye on your email). We'll be able to provide you an early-access patched version of the plugin, so no need to upgrade MySQL.

Best,

Jonah

[jonah]

I know you already have a support case opened on this one, but I wanted to drop a note that this is now fixed in the latest version of the Cloud Migration Assistant plugin :) . You can download the latest version of the plugin from here: https://marketplace.atlassian.com/apps/1219672/cloud-migration-assistant-for-confluence

Best,

Jonah