eclipse中javax.servlet.jsp.JspException cannot be resolved to a type和HttpServlet报错问题
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1.javax.servlet.jsp.JspException cannot be resolved to a type和HttpServlet报错问题
同样项目使用Myeclipse不会报错,而换成eclipse时就出现了javax.servlet.jsp.JspException cannot be resolved to a type和HttpServlet文件红色的错误,在网上看了一下博客,发现是没有导Tomcat lib目录下的包。将jsp-api.jar和servlet-api.jar两个jar包导入后,加入编译路径后,错误消失。
2.<%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>错误
没导入JSTL和standard的JAR包,导入jstl-1.2.jar和standard.jar解决问题。
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