servlet环境搭建问题
servlet环境搭建问题:
如下
package test;import java.io.*;import javax.servlet.*;import javax.servlet.http.*;public class HelloWorld extends HttpServlet{public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException{ response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<html><head><title>"); out.println("This is my first Servlet"); out.println("</title></head><body>"); out.println("<h1>Hello,World!</h1>"); out.println("</body></html>"); }}package org.xiong.servletdemo;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;public class ServletDemo extends HttpServlet{ public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); out.println("<html><head><title>"); out.println("This is my first Servlet"); out.println("</title></head><body>"); out.println("<h1>Hello,World!</h1>"); out.println("</body></html>"); } public void doPost(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException { this.doGet(request,response); }}
[解决办法]
javac -cp jar路径 *.java
[解决办法]
tomcat似乎需要配置java_home。 配置了吗?