Hi all,
I have just installed jboss 5.1.0.GA and set it as a server in eclipse (in which I also installed the jboss tools). I made a new web project and wrote a simple servlet, only to see if it is all ok, but the response of jboos when I called my servlet was an exception report:

javax.servlet.ServletException: non-HTTP request or response
javax.servlet.http.HttpServlet.service(HttpServlet.java:845)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)


The code of my servlet is:

package coreservlets;

import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


 public class MiaServlet extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
 static final long serialVersionUID = 1L;

 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 PrintWriter out = response.getWriter();
 out.println("Hello");
 }

 protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

 }
}

The web.xml is:

<?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>test</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>
 <description></description>
 <display-name>MiaServlet</display-name>
 <servlet-name>MiaServlet</servlet-name>
 <servlet-class>coreservlets.MiaServlet</servlet-class>
 </servlet>
 <servlet-mapping>
 <servlet-name>MiaServlet</servlet-name>
 <url-pattern>/MiaServlet</url-pattern>
 </servlet-mapping>
</web-app>

What could be the problem?

Another little question: in eclipse do I have to re-export the project as a war file and put it in deploy dir ALL THE TIME? Is there a faster method to test the web app?

Thanks