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Date: Thu, 5 Aug 2004 08:29:21 -0400
From: Howard Lewis Ship <hlship@gmail.com>
To: hivemind-user@jakarta.apache.org
Subject: Re: AW: WG: beta-2
In-Reply-To: <10A52760DFA5074CB125F83D8DEB608D3CD80C@mail.ebssoftware.de>
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References: <10A52760DFA5074CB125F83D8DEB608D3CD80C@mail.ebssoftware.de>

That should absolute work, and I believe we test for it (definately
failure, probably success).

However, you can stress it just a little; if your dependencies get
involved with SymbolSources AND your configuration of your services
references a symbol, then things can fail (but should throw an
exception, not go into an infinite loop).

What I'd like to see in HiveMind in the future is a two-level (or
n-level) Registry, where the most primitive registry is used to
construct the next registry.  So a bootstrap Registry would define
SymbolSources, Translators and maybe even conversion rules and a
second-level Registry would be the one that is made available to the
client application.  Makes my head a little dizzy, however.

On Thu, 5 Aug 2004 10:11:45 +0200 , Domsch, Christian
<christian.domsch@entire.de> wrote:
> Ok, I tracked down the problem. Remember that this problem did not exist
> with beta-1. So here is the problem with the loop:
>=20
> Service A has two dependencies: B and C.
> Service B has no dependencies
> Service C has again two dependencies: B and C
>=20
> Ok, its not intuitiv and propably a mistake, that C is dependant on C. Bu=
t
> again, remember this configuration worked with beta-1. I now removed all
> dependencies from C and this solved the problem. But I am not sure what
> change in hivemind caused the problem.
>=20
> > -----Urspr=FCngliche Nachricht-----
> > Von: Howard Lewis Ship [mailto:hlship@gmail.com]
> > Gesendet: Mittwoch, 4. August 2004 20:38
> > An: hivemind-user@jakarta.apache.org
> > Betreff: Re: WG: beta-2
> >
> >
> >       contribution (configuration-id=3Dhivemind.Translators) {
> >               translator (name=3Dstring
> > class=3Dinnowake.xlib.util.StringTranslator)
> >       }
> >
> > looks suspsicious
>=20
> Maybe, but it didnt caused any problems :-)
>=20
> > Try enablin logging for innowake.xlib   ... you'll see detail
> > specifically about building your services and configurations.
>=20
> Greetings, Christian Domsch.
>=20
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>=20
>=20


--=20
Howard M. Lewis Ship
Independent J2EE / Open-Source Java Consultant
Creator, Jakarta Tapestry
Creator, Jakarta HiveMind
http://howardlewisship.com

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