然后启动tomcat就可以了 可以在项目上选择run on server或者在server上选择clean、publish等操作
启动时会伴有如下信息
JavaRebel 2.0.3 (200908251717)
(c) Copyright ZeroTurnaround, Ltd, 2007-2009. All rights reserved.
A rough estimate: Over the last 1 days JavaRebel
prevented the need for at least 2 redeploys/restarts.
Using industry standard redeploy times,
JavaRebel saved you between 0 and 0.1 hours.
重新加载的时候会有日志
JavaRebel: Reloading class 'xxx.xxx.xxx.web.controller.IndexController'.
JavaRebel-Spring: Reconfiguring bean 'indexController' [xxx.xxx.xxx.web.controller.IndexController]