Getting a 500 error while creating a pullrequest

Question

When a bitbucket user tries to create a pull request, we are getting 500 error and I see this in the logs:

UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only

I have no idea where this is coming from. Works fine if the user is an admin but not if a bitbucket user.

How do i resolve this ?

Laurent Boivin · Answer

The plugin "Repository Pull Request Hook Plugin" enabled on the server.

When the plugin is disabled, the user can create the Pull request without any error.

@Pranothi Jalakam: you may want to check that as well.

Laurent Boivin · Answer

Facing the same here with Bitbucket 4.8.3 (on RHEL) linked to an Oracle DB.

When the user is not admin of the repo, (s)he cannot create a pull request.

HTTP Error 500 "Read only ressource. Permission denied" (or something likewise)