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From Pid...@pidster.com>
Subject Re: Comet Development
Date Mon, 21 Jan 2008 16:18:19 GMT
Siobhan wrote:
> I would like directions or steps on how to set up a working Comet test
> example. I'm very new to Comet and haven't been able to find a step-by-step
> process as to how a Comet application is set up using a servlet with Tomcat.
> 
> I want something like:
> 
> 1. Change the Nio connector. Find the file.....and change....etc.
> 2. Place this Java servlet code in the .... directory....etc.
> 3. Place this jsp code....in the .... directory....etc.
> ...

Ditch the idea of using JSP completely, you won't be able to, as 
Matthias said below.  Comet servlets need to implement the 
org.apache.catalina.CometProcessor interface, a compiled JSP will not 
have this. (See http://tomcat.apache.org/tomcat-6.0-doc/aio.html).

The page above has example code.


p





> Every example I try seems not to work and I want to make sure that I'm
> following the proper steps and not leaving anything out.
> 
> -Siobhan
> 
> -----Original Message-----
> From: Reich, Matthias
> Sent: Monday, January 21, 2008 9:49 AM
> To: Tomcat Users List
> Subject: RE: Comet Development
> 
> I think you need to explain a little more on what you want to achieve by
> using comet with JSPs.
> 
> The JSP processing model is bound to the traditional Servlet processing
> model, 
> and a compiled JSP is a traditional Servlet - not a Comet Servlet.
> I am not sure if including response snippets generated by a JSP into the
> response stream via a call to RequestDispatcher.include would work.
> 
> Regards,
> Matthias
> 
> -----Original Message-----
> From: Siobhan 
> Sent: Wednesday, January 16, 2008 8:24 PM
> To: 'Tomcat Users List'
> Subject: RE: Comet Development
> 
> Ok. But how is it all suppose to be put together? I want to use comet
> using
> jsp, but I don't see any jsp code.
> 
> 
> -----Original Message-----
> From: Peter Warren [mailto:tomcat.subscription@gmail.com] 
> Sent: Wednesday, January 16, 2008 12:42 PM
> To: Tomcat Users List
> Subject: Re: Comet Development
> 
> This post
> (http://www.nabble.com/comet-questions-td14673697.html#a14673697)
> contains test code for both a client & comet servlet.  See if it
> helps.
> 
> On Jan 16, 2008 10:35 AM, Siobhan <siobhanb@ccslink.com> wrote:
>> To anyone who has successfully used Comet:
>>
>>
>>
>> I've been trying to use Comet with Tomcat 6.0 for a few weeks now and
> have
>> been unsuccessful. I'm so frustrated with the lack of documentation
> and
> the
>> unusable example that was given with Tomcat.
>>
>>
>>
>> Are there any step-by-step instructions on how to successfully
> implement a
>> test program?
>>
>>
>>
>> -SB
>>
>>
> 
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