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From "Ignacio J. Ortega" <na...@siapi.es>
Subject RE: J-T-C and Ajp12
Date Wed, 07 Nov 2001 09:01:56 GMT
+1

Saludos ,
Ignacio J. Ortega


> -----Mensaje original-----
> De: cmanolache@yahoo.com [mailto:cmanolache@yahoo.com]
> Enviado el: miƩrcoles 7 de noviembre de 2001 1:07
> Para: tomcat-dev@jakarta.apache.org
> Asunto: J-T-C and Ajp12
> 
> 
> Hi,
> 
> Ajp12 is the first protocol used between Apache and tomcat. 
> It was added
> as a tool to ease migration from jserv - this is also the 
> protocol used
> by mod_jserv.
> 
> We all like ajp12 - the code is extremely stable and well tested, the
> protocol is simple enough and reasonably fast.
> 
> However, I would like to stop the support for ajp12 in j-t-c.
> 
> - it would make it easier to refactor and improve mod_jk, as 
> we'll have
> less code to maintain.
> 
> - reduce complexity. Since most work has been put into ajp13, 
> and ajp12 is
> not bidirectional, many abstractions do not work and we have a lot of
> strange code.
> 
> - the ajp12 code is extremely stable already - I can't 
> remember last time
> we had to fix it. People can use the version in j-t or the one in
> java-jserv, there is nothing j-t-c can provide.
> 
> - Ajp13 is now stable and can be used. Ajp14 is on the way, 
> adding more
> features, maybe we'll also have WARP.
> 
> - it is not supported on 4.0, only on 3.x ( and jserv ), so for many
> people it's not doing anything usefull.
> 
> Please let me know what you think. If nobody objects I'll ask 
> for a vote.
> Ajp12 will remain in tc3.3's mod_jserv and as the shutdown mechanism
> for 3.3, I'm talking only about j-t-c and the future version 
> of mod_jk.
> 
> Costin
> 
> P.S. As you all know, Pier was one of the main authors of Ajp12 and
> mod_jserv, and he did an excelent job ! Even if I don't like Pier's
> flames, I certainly like his coding.
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
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