Eclipse导入JavaWeb项目报错：The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build
2017-12-17 16:48
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JavaWeb项目中写的JSP页面需要Web容器解析处理成HTML才能展示到前端浏览器，解析JSP需要Web容器。
JSP页面顶端出现“红色”的报错信息：The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path。
javax.servlet.http.HttpServlet是Web容器Tomcat包中的类，将需要的jar包导入项目中就能解决这个问题。
下面是具体的解决方法：
右击web工程-> Build Path-> Java Build Path-> Libraries-> Add Libray-> Server Runtime -> Tomcat Server
JSP页面顶端出现“红色”的报错信息：The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path。
javax.servlet.http.HttpServlet是Web容器Tomcat包中的类，将需要的jar包导入项目中就能解决这个问题。
下面是具体的解决方法：
右击web工程-> Build Path-> Java Build Path-> Libraries-> Add Libray-> Server Runtime -> Tomcat Server
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