com.atlassian.confluence.upgrade.UpgradeException

Upgrade task com.atlassian.confluence.upgrade.upgradetask.ReferencedUsersUserMappingUpgradeTask@6be9ac06 failed during the SCHEMA_UPGRADE phase due to: Unable to complete user mapping creation.

Samebug tips0

We couldn't find tips for this exception.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web3

  • via Unknown by Amalia Sanusi [Atlassian],
  • via Unknown by Michael Roytman,
  • Stack trace

    • com.atlassian.confluence.upgrade.UpgradeException: Upgrade task com.atlassian.confluence.upgrade.upgradetask.ReferencedUsersUserMappingUpgradeTask@6be9ac06 failed during the SCHEMA_UPGRADE phase due to: Unable to complete user mapping creation. at com.atlassian.confluence.upgrade.AbstractUpgradeManager.executeUpgradeStep(AbstractUpgradeManager.java:278) at com.atlassian.confluence.upgrade.AbstractUpgradeManager.runSchemaUpgradeTasks(AbstractUpgradeManager.java:203)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    We couldn't find other users who have seen this exception.