新建jsp报错“The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path”

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新建jsp报错“The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path”

今天新建jsp文件时,就报错“Visual Page Editor has experimental support for Windows 64-bit”,然后刚好stackoverflow上面有这个错误的解决方案,传送门:https://stackoverflow.com/questions/30274852/visual-page-editor-has-experimental-support-for-windows-64-bit,据说是JBoss的小问题,然后就按照操作了一遍,但还是报错…

[IDE - Eclipse] JSP报错:The superclass “javax.servlet.http.HttpServlet” was not found on the Java Build Path

是因为Eclipse的Web项目不自动引入相关jar包. Right Click on the Project ❯ Properties ❯ Project Facets. You would be presented with the screen that would look similar to the following screen. On the right hand side, you would see two tabs: Details and Runtimes. Click…

eclipse中web工程新建jsp文件报错:The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

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如何解决JSP页面顶端报错 The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

题目有点长,昨天刚接触jsp,按照网上的教程安装完 tomcat 和 eclipse EE 之后,新建jsp文件却出现了如下报错: The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path 教程没有问题,传送门:http://www.runoob.com/jsp/jsp-setup.html 下面给出问题及解决方案: 1.报错内容: The superclass "…

新建maven指定jdk版本-eclipse新建maven项目报错The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path的解决方案

具体表现为: 使用Eclipse+Maven建立了一个Javaweb工程,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. 解决方法: 在pom.xml中的 <build></build>中添加: <plugins>  <plug…