下面是关于helloword的程序
请问应该怎么运行
我试过在IE中输入 http://localhost:8080/test/helloworld
但是提示 The requested resource (/helloworld) is not available.
请问大家具体步骤怎么做啊
谢谢了import java.io.*;
import java.servlet.*;
import javax.servlet.*;
public class HelloWord 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><title>Hello World !</title></head>");
out.println("<body");
out.println("<h1> Hello World ! </h1>");
out.println("</body>");
out.println("</html>");
}
}
请问应该怎么运行
我试过在IE中输入 http://localhost:8080/test/helloworld
但是提示 The requested resource (/helloworld) is not available.
请问大家具体步骤怎么做啊
谢谢了import java.io.*;
import java.servlet.*;
import javax.servlet.*;
public class HelloWord 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><title>Hello World !</title></head>");
out.println("<body");
out.println("<h1> Hello World ! </h1>");
out.println("</body>");
out.println("</html>");
}
}
加了一段程序
不但运行此页会提示 The requested resource is not available.
而且在运行其它正常的jsp都是提示 The requested resource is not available.
只有重启电脑才能恢复正常
<servlet>
<servlet-name>helloworld</servlet-name>
<servlet-class>包名.HelloWord</servlet-class>
</servlet>
2 在server.xml上加入<contest>....
</contest> 路径映射