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Message-ID: <20050225221152.40930.qmail@web51707.mail.yahoo.com>
Date: Fri, 25 Feb 2005 14:11:52 -0800 (PST)
From: Manoj Prasad <manoj_ca@yahoo.com>
Subject: Re: Jackrabbit with a RDBMS
To: jackrabbit-dev@incubator.apache.org
In-Reply-To: <3df33a25050225135672b1350f@mail.gmail.com>
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Thanks Peeter, but I'm still confused.

If I look at section 3.1 it shows a picture of a KM
Application->JSR-170->Content Repository->RDBMS. In my
case I have Application->JDBC->RDBMS, but I want to
try out the picture in section 3.1. How do I do that?
Or am I still not making sense.

Thanks.
Manoj


--- Peeter Piegaze <peeter.piegaze@gmail.com> wrote:

> Hi Manoj, 
> 
> The examples in that section of the the spec were
> intended simply to
> underline the fact that the JSR 170 specification
> could be implemented
> on top of a number of different underlying data
> storage mechanisms.
> 
> These examples are in effect "toy" implementation
> suggestions that
> really have no practical use. They are actually
> left-overs from the
> pre-cambrian era of the spec that were intended
> explanatory purposes
> only. In fact, if people find the whole section
> confusing or no longer
> relevant, I may just remove the whole chapter in the
> next rev of the
> spec.
> 
> Jackrabbit, is itself *already* an implementation of
> the JSR 170
> specification and as such its underlying storage
> mechanisms are
> already defined (In fact, a number of different
> PersistenceManagers
> are configurable in src\conf\repository.xml).
> 
> There is no sense in which the examples in section
> 5.3 can be "tried
> out" with Jackrabbit. "Trying out" one of the
> examples in 5.3 would
> amount to writing a new JSR 170 implementation...a
> very bad
> implementation ;-).
> 
> Cheers,
> Peeter
> 
> On Fri, 25 Feb 2005 13:28:44 -0800 (PST), Manoj
> Prasad
> <manoj_ca@yahoo.com> wrote:
> > Hi,
> > 
> > I wrote a simple application that uses JDBC to
> > manipulate tables in a mySQL database. Section 5.3
> of
> > JSR-170 shows what the Jackrabbit mapping
> should/could
> > look like, but how would I try this out?
> > 
> > Thanks.
> > Manoj


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