tomcat6.0+mysql5.0+jdk5.0+myeclipse6.0打造JSP开发平台
2.安裝
3.設置系統環境變量
autoexec.bat內容：（根據自己的實際情況本地化）
@echo off
SET Path=C:\WINDOWS;C:\WINDOWS\COMMAND;
SET Path=%Path%;C:\jre1.5;C:\jre1.5\bin;C:\jdk1.5\bin
SET CLASSPATH=D:\Java Developer\Tomcat6.0\common\lib\MMMSQL~1.JAR;D:\Java Developer\Tomcat6.0\common\lib\MYSQL-~1.JAR;C:\jre1.5\LIB\TOOLS.JAR;C:\jre1.5\LIB\DT.JAR
SET JAVA_HOME=C:\jdk1.5
SET CATALINA_HOME=D:\Java Developer\Tomcat6.0
4.輸入MyEclipse 6.0.1 注冊碼
Subscriber: administrator
Subscription Code: nLR7ZL-655342-54657656405281154
5.下載下列zip并將.jar拷貝至tomcat6.0\lib目錄下.
commons-collections-3.2.1-bin.zip
commons-dbcp-1.2.2.zip
commons-pool-1.3.zip
mysql-connector-java-5.1.6.zip
mysql-5.0.22-win32.zip
mm.mysql-2.0.4-src.jar
6.在tomcat6.0目錄下搜索servlet*.jar,將其拷貝至myEclipse\jre\lib\ext目錄
7.測試jdbc
把下面一段代碼保存到C:\Tomcat6.0\webapps\ROOT目錄下(假設你的tomcat安裝在c:\Tomcat6.0)，文件名testmysql.jsp。
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page language="java" import="java.sql.*"%>
<%
java.sql.Connection conn;
java.lang.String strConn;
Class.forName("org.gjt.mm.mysql.Driver").newInstance();
conn= java.sql.DriverManager.getConnection("jdbc:mysql://localhost/test","root","");
statement stmt=conn.createStatement();
ResultSet rs=null;
rs=stmt.executeQuery("select * from test");
%>
在瀏覽器中輸入 http://localhost:8080/testmysql.jsp后若顯示一片空白則一切正常，否則會有出錯提示。
8.測試myEclipse(包括jsp,servlet,javabean)
運行myEclipse6.0.1,創建（new) Web Project
右擊src創建(new)class,命名為HelloWorld
將下面代碼復制到HelloWorld.java當中：
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class HelloWorld extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<title>Hello World!</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Hello World!</h1>");
out.println("</body>");
out.println("</html>");
}
}
另修改項目下Web.xml文件：
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
?xmlns="http://java.sun.com/xml/ns/j2ee"
?xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
?xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
?http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
? <welcome-file-list>
??? <welcome-file>index.jsp</welcome-file>
? </welcome-file-list>
???<servlet>
???? <servlet-name>HelloWorld</servlet-name>
???? <servlet-class>HelloWorld</servlet-class>
? </servlet>
? <servlet-mapping>
??? <servlet-name>HelloWorld</servlet-name>
??? <url-pattern>/HelloWorld</url-pattern>
?? </servlet-mapping>?
?</web-app>
?點發布，將項目發布到tomcat webapps目錄之下
在myEclipse中，創建(new)package: beans, 右擊beans創建class: JavaBean
package beans;
public class JavaBean {
private String name = null;
public void setName(String name) {
this.name = name;
}
public JavaBean(){
}
public String getName() {
??? return this.name;
}
再創建bean.jsp文件:
<html>
<head>
<title>一個簡單的使用JavaBean的例子</title>
</head>
<%@page contentType="text/html; charset=gb2312"%>
<%@page import="beans.JavaBean" %>
<body>
<h2>這是一個使用JavaBean的簡單例子。</h2>
<%
?beans.JavaBean jb=new beans.JavaBean();
?jb.setName("abc");
?out.println(jb.getName());
%>??
<h3>
</h3>?
</body>
</html>
發布，測試是否成功：http://localhost:8080/eclipse/bean.jsp
轉載于:https://www.cnblogs.com/w3tech/archive/2008/04/26/1171841.html
總結
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