Spring is definitely an improvement, however we had a serious problem getting it up and running in our environment (it was a while ago so I can't remember what

Spring is definitely an improvement, however we had a serious problem getting it up and running in our environment (it was a while ago so I can't remember what it was exactly) and had to give up on it. It really does not help that all of our web projects are struts 1 and we have still have a fair amount of torque projects hanging around.