Which O/R layout most used with Struts

[Dominique Henriot <do...@lxsolutions.com>]

Hi all,

I guess this is a common question but I didn't found a satisfying answer in
the mail archive.

I had a look at Torque, Expresso and OJB and my question is which one (or
other) you are using ther easiest way with Struts.
I know you might tell me it's depending your practises, but please let me
know about your experience with one.


Thanks all.

Dom



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Re: Which O/R layout most used with Struts

[Adam Sherman <ad...@teachandtravel.com>]

Dominique Henriot wrote:
> I had a look at Torque, Expresso and OJB and my question is which one (or
> other) you are using ther easiest way with Struts.
> I know you might tell me it's depending your practises, but please let me
> know about your experience with one.

A tip, make sure you do not have anything data related interacting with 
Struts. I hide all persistence from the Struts Actions to make my 
business layer independant of web-based apps. Oh, and I'm using 
Hibernate with good results.

P.S. The above is not my idea, it's a standard pattern.

A.

-- 
Adam Sherman
Software Developer
Teach and Travel Inc.
+1.613.241.3103



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Re: Which O/R layout most used with Struts

[Jin Bal <ji...@hotmail.com>]

Try searching the OJB mail archive - it has been discussed extensively there


----- Original Message -----
From: "Jin Bal" <ji...@hotmail.com>
To: "Struts Users Mailing List" <st...@jakarta.apache.org>
Sent: Friday, October 18, 2002 1:36 PM
Subject: Re: Which O/R layout most used with Struts


> I've recently had to make the same decision and looked at (among others -
> castor,hibernate) the ones you specified.
>
> I ended up going with OJB because it seemed the simplest to start with.
>
> One of the main things that attracted me to OJB was the idea of clean
> transparent persistence - that is your persistent objects do not need to
> implement an interface or extend any ojb classes - you just "tell" OJB
about
> them in the XML config and "bob's your uncle" OJB does the rest (almost).
>
> I'm not saying I did a *proper* technical comparison so pls don't ask me
to
> elaborate too much. It was nice and simple and has some cool features.
>
> Other people have said that hibernate is a good one too.
>
> HTH
> Jin
> ----- Original Message -----
> From: "Dominique Henriot" <do...@lxsolutions.com>
> To: <st...@jakarta.apache.org>
> Sent: Friday, October 18, 2002 12:55 PM
> Subject: Which O/R layout most used with Struts
>
>
> > Hi all,
> >
> > I guess this is a common question but I didn't found a satisfying answer
> in
> > the mail archive.
> >
> > I had a look at Torque, Expresso and OJB and my question is which one
(or
> > other) you are using ther easiest way with Struts.
> > I know you might tell me it's depending your practises, but please let
me
> > know about your experience with one.
> >
> >
> > Thanks all.
> >
> > Dom
> >
> >
> >
> > --
> > To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> <ma...@jakarta.apache.org>
> >
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
>

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Re: Which O/R layout most used with Struts

[Jin Bal <ji...@hotmail.com>]

I've recently had to make the same decision and looked at (among others -
castor,hibernate) the ones you specified.

I ended up going with OJB because it seemed the simplest to start with.

One of the main things that attracted me to OJB was the idea of clean
transparent persistence - that is your persistent objects do not need to
implement an interface or extend any ojb classes - you just "tell" OJB about
them in the XML config and "bob's your uncle" OJB does the rest (almost).

I'm not saying I did a *proper* technical comparison so pls don't ask me to
elaborate too much. It was nice and simple and has some cool features.

Other people have said that hibernate is a good one too.

HTH
Jin
----- Original Message -----
From: "Dominique Henriot" <do...@lxsolutions.com>
To: <st...@jakarta.apache.org>
Sent: Friday, October 18, 2002 12:55 PM
Subject: Which O/R layout most used with Struts


> Hi all,
>
> I guess this is a common question but I didn't found a satisfying answer
in
> the mail archive.
>
> I had a look at Torque, Expresso and OJB and my question is which one (or
> other) you are using ther easiest way with Struts.
> I know you might tell me it's depending your practises, but please let me
> know about your experience with one.
>
>
> Thanks all.
>
> Dom
>
>
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
>

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Re: Which O/R layout most used with Struts

["V. Cekvenich" <vi...@users.sourceforge.net>]

Also consider if you just need persistence DAO w/o O/R. (No reason to 
have a Customer Object, if you just need a list of customers)
Just working with relational, and RowSets.
My guess (no data to back it up) is that roll your own is most 
pre-revenant in production sites.
(of course free DAO/RowSet on basicPortal.sf.net is good :-)
.V


Dominique Henriot wrote:
> Hi all,
> 
> I guess this is a common question but I didn't found a satisfying answer in
> the mail archive.
> 
> I had a look at Torque, Expresso and OJB and my question is which one (or
> other) you are using ther easiest way with Struts.
> I know you might tell me it's depending your practises, but please let me
> know about your experience with one.
> 
> 
> Thanks all.
> 
> Dom




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