how to find the cause of ActiveRecord ROLLBACK

Question

In the logs I\'m seeing a ROLLBACK, but no exception is logged. Is there a way to find out what caused the ROLLBACK?

Here\'s the excerpt of the log:

Answer 1

One way is to manually write information to the log. Try something like this from your controller:

Rails.logger.info(@your_object.errors.inspect) 

That should output the content of all validations that failed.