springmvc上传出错

[吴淞]

1、替换字符串支持火狐不支持IE8求解
2、IE上传后浏览器报错，求解
3、错误日志求解：DEBUG [http-80-1] - Null ModelAndView returned to DispatcherServlet with name 'Spring MVC Dispatcher Servlet': assuming HandlerAdapter completed request handling
DEBUG [http-80-1] - Cleaning up multipart file [myfiles] with original filename [2014061320115116750929256732.jpg], stored at [E:\Tomcat 6.0\work\Catalina\localhost\lfxjProject\upload_c94deb7_146958807a4__8000_00000000.tmp]
DEBUG [http-80-1] - Successfully completed request

[Defonds]

2. 上传以后 ie 报错 报啥错

[吴淞]

1、字符串替换不能用可用截取 2、未解决 3、查找新的上传控件