eclipse,myeclipse,Tomcat进行JSP开发配置
1:安装JDK
2:安装eclipse
3:安装myeclipse,完成后将其copy到eclipse目录下,作为插件安装
4:下载tomcat压缩包,解压至一目录
5:在eclipse中配置tomcat:
窗口/首选项/myeclipse/tomcat/tomcat 6.x
设置目录为tomcat解压缩目录
jdk为jdk所在目录(不是jre)
launch改为run mode
6:在*\tomcat-6.0.14\conf下找到server.xml文件
设置端口为大于1024的一个值
<Connector port="1221" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
<Connector executor="tomcatThreadPool"
port="1221" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
错误处理:
1:若启动tomcat时出现
严重: Error initializing endpoint
严重: Error starting endpoint
严重: Catalina.start:
此时说明所选端口已被占用,可在cmd中用netstat查看,按步骤6设置即可解决
2:若在浏览器中查看文件时出现:
http status 404 错误
则说明未找到文件,注意文件放置位置是否正确,或者链接地址有误
3:若在浏览器中查看文件时出现:
http status 500 错误
The absolute uri: http://struts.apache.org/tags-bean cannot be resolved in either web.xml or the jar files deployed with this application
此为未配置struts
在项目上右键-myeclipse-add struts capabilities即可
4:若为
The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
则为jstl未配置
从网站上下载jakarta-taglibs-standard-1.1.2.zip,解压后放在......\tomcat-6.0.14\webapps\工程名\WEB-INF
下即可