jbpm地址

http://linliangyi2007.iteye.com/blog/176345

http://blog.csdn.net/cydooo/article/details/1457541

http://linliangyi2007.iteye.com/blog/176340

http://blog.csdn.net/ycjunhua/article/category/747610

http://zwchen.iteye.com/blog/123322