I created an action-executer to change and replace the content of a document. I used this action to create a Rule and the rule is working fine and the document is well replaced.
But when I choose to Run the Rule in background I have the action not working with the following error when trying to update the noderef: "ConcurrencyFailureException: Failed to update node".
Note that the rule is fired after a create/upload a document
Any help on how to fix this issue?