Re: Setting up Comet on Tomcat 6

[Filip Hanik - Dev Lists]

I took your servlet, compiled it, put it in WEB-INF/classes/testing/comet
then in web.xml I put
 <servlet>
   <servlet-name>testcomet</servlet-name>
   <servlet-class>testing.comet.CometConnection</servlet-class>
 </servlet>

 <servlet-mapping>
   <servlet-name>testcomet</servlet-name>
   <url-pattern>/comet</url-pattern>
 </servlet-mapping>

server.xml has
       <Connector port="8080" 
protocol="org.apache.coyote.http11.Http11NioProtocol" 
connectionTimeout="10000"
       tomcatAuthentication="false" keepaliveTimeout="5000"
       backlog="50" maxThreads="300" />


hit http://localhost:8080/comet with my browser, output is

Comet test servlet initialized.
Comet test initialized.
Received event BEGIN


Filip
Talal Rabaa wrote:
package testing.comet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.catalina.CometEvent;
import org.apache.catalina.CometProcessor;

public class CometConnection extends HttpServlet implements CometProcessor
{
        public CometConnection()
        {
                System.err.println("Comet test servlet initialized.");
        }
        
        public void init()
        {
                System.err.println("Comet test initialized.");
        }
        
        public void doGet(HttpServletRequest request, HttpServletResponse 
response) throws IOException
        {
                System.err.println("doGet called.");
        }
        
        public void doPost(HttpServletRequest request, HttpServletResponse 
response) throws IOException
        {
                System.err.println("doPost called.");
        }
        
        public void event(CometEvent cometEvent) throws IOException, 
ServletException
        {
                System.err.println("Received event " + 
cometEvent.getEventType().toString());
        }
        
        protected void service(HttpServletRequest request, HttpServletResponse 
response) throws ServletException, IOException
        {
                response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, 
"You must be using the APR or NIO connector to get the event method called.");
        }
}

-----Original Message-----
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, July 30, 2008 1:28 PM
To: Tomcat Users List
Subject: Re: Setting up Comet on Tomcat 6

send us your test class


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