这是啥意思

也是按照老师写的啊端口8009

慕无忌0089299 2018-07-25

源自：Servlet入门 2-1 第一个Servlet

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2回答

提问者慕无忌0089299 2018-07-25 14:14:38

信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.

7月 25, 2018 10:19:00 上午 org.apache.jasper.servlet.TldScanner scanJars

7月 25, 2018 10:19:00 上午 org.apache.coyote.AbstractProtocol start

信息: Starting ProtocolHandler ["http-nio-8080"]

问题应该是在这里吧

就是老师上课的那些自己试了下不行

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chrismorgen #1

根据错误提示来看，你的jsp页面应该出现问题了，导致tomcat解析时出现了问题，建议你将jsp页面的代码和LoginServlet中的代码粘贴到回答中，或新建一问答，方便助教老师帮你调试代码，具有针对性的帮助你解决问题。祝学习愉快~

2018-07-25 14:47:43
提问者慕无忌0089299 #2

<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1"> <display-name>ServletText</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> <servlet> <servlet-name>LoginServlet</servlet-name> <servlet-class>cn.java.servlet.LoginServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>LoginServlet</servlet-name> <url-pattern>/LoginServlet</url-pattern> </servlet-mapping> </web-app>

2018-07-25 15:38:19
chrismorgen 回复提问者慕无忌0089299 #3

我在http://class.imooc.com/course/qadetail/61165这个问答中给你回复了，祝学习愉快~

2018-07-25 17:15:23