SpringMVC整合报错：
HTTP Status 404 – Not Found
Type Status Report
Message /view/success.jsp
Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
发现原因是：Cannot resolve MVC View
此处报错 Cannot resolve MVC View
原因是视图解析器xml配置文件的视图解析器配置路径出错，之前少了/WEB-INF，修改加上后，就OK了。
class path resource [mapper/] cannot be resolved to URL because it does not exist解决办法，这个核对了一下，都么有问题，删除tomcat的原来war包，重新加载一次就好了。！！！
