我刚刚学写了servlet程序如下:
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.http.*;
import javax.servlet.*;
public class MyServlet extends HttpServlet{
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// HttpServletRequest 请求类,封装所有的请求信息
// HttpServletResponse 响应类
//super.doGet(req, resp);
PrintWriter out = resp.getWriter();
out.print("Hello Servlet!");
out.close();
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// TODO Auto-generated method stub
//super.doPost(req, resp);
}
}
运行后抛出异常如下:
java.lang.ClassNotFoundException: org.apache.catalina.startup.Catalina
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
网上有说是tomcat的配置问题,关于我的tomcat设置,见如下图片:
不知道是哪出问题了,请大神帮忙看一下,刚刚接触MyEclipse和Tomcat。或者是不是其他地方的问题?