quality@glassfish.java.net

Re: Comet

From: Jeanfrancois Arcand <Jeanfrancois.Arcand_at_Sun.COM>
Date: Tue, 03 Nov 2009 12:09:06 -0500

Salut,

Adam Bien wrote:
> Hi Richard,
>
>> Personally I use Icefaces 1.x in Glassfish 2.1 and I get errors in my
>> logs about enabling comet, so I do :)
> or something like tunguska: http://kenai.com/projects/tunguska :-)

Better, use Atmosphere:

   * http://atmosphere.dev.java.net

It's Grizzly Comet 2.0, but this time portable across any WebServer and
any Servlet 3.0 Web Server, and support Groovy, Java, Scala and JRuby.

All the Grizzly Comet Framework concept are supported, and more.

>
> I opened a RFE: https://glassfish.dev.java.net/issues/show_bug.cgi?id=10772

I will work with the performance team to see what is the perf impact.
Note that I never enabled Grizzly Comet for historical reason. When I
wrote the framework the Ajax Push/Comet concepts was not well
established, and hence it was hard for me to sell to the GlassFish
team...still I found a way to get in included in GF :-)

A+

--Jeanfrancois


>
> regards,
>
> adam
> On 03.11.2009, at 13:04, Richard Kolb wrote:
>
>> Hi Adam
>>
>> I think that's a very good question.
>>
>> Here's a java.net <http://java.net/> blog to back you up :
>> http://weblogs.java.net/blog/jfarcand/archive/2008/02/comet_support_i.html
>>
>> And a Sun blog :
>> http://blogs.sun.com/theaquarium/entry/enabling_comet_support_in_glassfish
>>
>>
>> Personally I use Icefaces 1.x in Glassfish 2.1 and I get errors in my
>> logs about enabling comet, so I do :)
>> Enabling by default would save me some time, and since JSR 315 aka
>> Servlet 3.0 is suppose the standardize it, why not ?
>>
>> regards
>> Richard.
>>
>>
>> 2009/11/3 Adam Bien <abien_at_adam-bien.com <mailto:abien_at_adam-bien.com>>
>>
>> Hi all,
>>
>> is there a reason, why comet isn't enabled in Glassfish v3 per
>> default?
>>
>> thanks!,
>>
>> adam
>>
>>
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>
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