org.springframework.web.servlet.PageNotFound noHandlerFound 警告: No mapping found for HTTP request

(1)错误描述:

①错误提示:org.springframework.web.servlet.PageNotFound noHandlerFound 警告: No mapping found for HTTP request

②problem显示:Description Resource    Path    Location    Type Archive for required library: 'WebContent/WEB-INF/web.xml' 错误

(2)错误原因:错误地将jar添加到classbath路径了,web项目不需要手动build path/Add to Buil Path.

(3)解决方法:configure Build path下,将无用的jar去掉。清理后如下图所示:

org.springframework.web.servlet.PageNotFound noHandlerFound 警告: No mapping found for HTTP request_第1张图片 

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