The servlet name already exists.解决方法
2018-01-11 16:34
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当我们建立过同名的servlet文件,然后又将其删掉后再用同类名字建一个servlet时就会报错。
解决办法:web.xml里面存有servlet的映射关系,需要自己手动删除web.xml里面的映射关系。
删除,保存刷新即可
解决办法:web.xml里面存有servlet的映射关系,需要自己手动删除web.xml里面的映射关系。
删除,保存刷新即可
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