一.现象

我们在进行java web的开发的时候,新建jsp页面,可能会出现The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build 

二.解决方案

在出现此错误的项目上右键-->Build Path --> Configure Build Path

  1. javaweb开发时jsp开头报错 "javax.servlet.http.HttpServlet"






  2. 然后点击右边的 ADD Library

    javaweb开发时jsp开头报错 "javax.servlet.http.HttpServlet"





  3. 选中“Server Runtime”,然后 Next

    javaweb开发时jsp开头报错 "javax.servlet.http.HttpServlet"






  4. 选择"Apache Tomcat v7.0",然后Finish

    javaweb开发时jsp开头报错 "javax.servlet.http.HttpServlet"



  5. javaweb开发时jsp开头报错 "javax.servlet.http.HttpServlet"

  6. javaweb开发时jsp开头报错 "javax.servlet.http.HttpServlet"



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