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Posted to users@tomcat.apache.org by Filip Hanik <de...@hanik.com> on 2003/10/13 21:14:08 UTC
Re: Tomcat 4 Replication problems
>OK, I just want to clarify then, both TC 4 and 5 suffer from the issue
This problem has been solved in T4, I yet have to implement it in T5,
latest version can be found at http://cvs.apache.org/~fhanik/
Filip
----- Original Message -----
From: "David Rees" <db...@greenhydrant.com>
To: "Filip Hanik" <ma...@filip.net>
Cc: <to...@jakarta.apache.org>
Sent: Thursday, September 11, 2003 10:41 PM
Subject: Re: Tomcat 4 Replication problems
Filip Hanik wrote:
> It is because of how my implementation is, instead of locking on a RPC
call
> I call out for replicated data in a async manner.
> You have a very valid point, and it is a valid problem.
>
> I will fix when time permits :) - the fix is to implement RPC instead of
> async request-reply between nodes. This has been tricky because of how
flaky
> the NIO implementations are in the current available VMs. I might even
> switch back to java.io instead of java.nio, because so far, I have not
seen
> a good NIO implementation out there.
>
> And yes, if you want to look at source, take a look at T5, since the
> backport for T4 is not pretty and will get you pretty confused :)
OK, I just want to clarify then, both TC 4 and 5 suffer from the issue
that they will start serving requests before the replication manager is
fully configured.
-Dave
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Re: Tomcat 4 Replication problems
Posted by David Rees <dr...@greenhydrant.com>.
On Mon, October 13, 2003 1at 2:14 pm, Filip Hanik sent the following
>>OK, I just want to clarify then, both TC 4 and 5 suffer from the issue
>
> This problem has been solved in T4, I yet have to implement it in T5,
>
> latest version can be found at http://cvs.apache.org/~fhanik/
Thanks Filip, hopefully I'll have time to give it a try this week.
-Dave
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