可恨的HTTP Status 404 错误
//SimpleServlet.java
package test;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import javax.servlet.http.HttpServlet;
public class SimpleServlet extends HttpServlet {
public void init(ServletConfig config) throws ServletException{
super.init(config);
}
public void doGet(HttpServletRequest req,HttpServletResponse rep)throws ServletException,IOException{
doPost(req,rep);
}
public void doPost(HttpServletRequest req,HttpServletResponse rep)throws ServletException,IOException{
rep.setContentType("text/html");
PrintWriter out=rep.getWriter();
out.println("<html>");
out.println("<head><title>Simpe Servlet</title></head>");
out.println("<body>");
out.println("<center><font size=6 color=red");
out.println("your address is"+req.getRemoteAddr()+"\n");
out.println("</font></center>");
out.println("</body></html>");
out.close();
}
}
//在WEB-INF下建了一个文件web.xml
<web-app>
<servlet>
<servlet-name>SimpleServlet</servlet-name>
<servlet-class>test.SimpleServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>SimpleServlet</servlet-name>
<url-pattern>/GetAddress</url-pattern>
</servlet-mapping>
</web-app>
输入http://127.0.0.1:8080/ch02/GetAddress为什么会出现
type Status report
message
description The requested resource () is not available.
在网上查了很多,问题还是没有解决!非常感谢您的帮忙,谢谢!