package br.com.caelum.servlet;
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 OiMundo extends HttpServlet{
/**
*
*/
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// TODO Auto-generated method stub
super.service(request,response);
PrintWriter out = response.getWriter();
//escreva o texto
out.println("<html>");
out.println("<body>");
out.println("<ola mundo>");
out.println("</body>");
out.println("</html>");
}
}
ir este e xml mais ele fala quer da erro
no http
HTTP Status 405 - HTTP method GET is not supported by this URL
este e o xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>fj21-agenda1</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>servletOiMundo</servlet-name>
<servlet-class>br.com.caelum.servlet.OiMundo</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>servletOiMundo</servlet-name>
<url-pattern>/oi</url-pattern>
</servlet-mapping>
</web-app>
quem puder me ajuda com algumas dicas agradeço
aprender sozinho e dificil rsrss ainda com apostilas que
mal explicar as coisas ^^