Can't Run Delayed Job in the background on ruby 1.9.2

rake jobs:work works just fine

But RAILS_ENV=develo开发者_运维百科pment ./script/delayed_job start (or any of its permutations) doesn't work on 1.9.2. I can run it just fine on 1.9.1.

Anyone have a solution for this?

Are you using collectiveidea's fork for your gem/plugin installation ? If not, please use it. https://github.com/collectiveidea/delayed_job