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From David Rees <...@greenhydrant.com>
Subject Re: Tomcat 4 Replication problems
Date Fri, 12 Sep 2003 05:41:14 GMT
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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