jsp The method getDispatcherType() is undefined for the type HttpServletRequest

jsp The method getDispatcherType() is undefined for the type HttpServletRequest

jar版本不一致引起。

切换成tomcat8了?

看工程依赖的包:servlet-api.jar/jstl.jar 是否发布了,这两个不需要的,去掉即可。

要不退回tomcat7。

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