Bug #10705
Updated by Tom Clegg about 7 years ago
Currently we get "arvados API server error: #<ArvadosModel::InvalidStateTransitionError: ArvadosModel::InvalidStateTransitionError> (422: 422 Unprocessable Entity) returned by 9tee4.arvadosapi.com"
This should be something more suggestive of locking, perhaps something along the lines of YouDoNotHaveTheLockError.