Hi,
Using a Spring JDBC Template in struts 2 is fairly simple. You can take a
look at this article,
http://cwiki.apache.org/WW/spring.html
and also,
Part-3 Ch.11 of Spring Reference manual.
I have used it and I like it because you really don't have to worry about
DB connection management.
Leena
On 9/23/07, Ray Clough <[EMAIL PROTECTED]> wrote:
>
> You might also look at the 'Core J2EE Patterns' book (also now online at
> sun) and look at the 'Service Locator' pattern. (This assumes the DB is
> registered with a central registry, as it usually is.) Most of the book's
> examples are about EJB (ugh), but there is a good example there of setting
> up access to a database with good architecture. They have sample code
> (example 7.8) which you can probably use with almost no
> modification. They also have some good advice there about separating Data
> Access code from the rest of your app.
>
> What you need to keep in mind is that these things are not really
> different in Struts than in another programming mode. Struts only wires
> thing together for you, and the way you design your app and the code you
> write isn't that much dependent on the framework (or at least, it shouldn't
> be). So you need to learn the framework, but more important, you need to
> know the fundamentals of how to design your app so that it has the least
> dependence on the framework. When you build a house, it shouldn't matter
> what kind of vacuum cleaner you use. In the same way, when you build an
> application, it shouldn't matter too much what the provider framework
> is. The framework just provides services which you app can use. But if
> that service was not available thru the framework, you could get it some
> other way, and then the *use* of that service wouldn't have to change. Look
> at Struts as a big bag of nice services you can use, and then your app uses
> those services. If you went to another service provider, not everything
> would have to change. If it does, then that is an indication that your
> architecture doesn't properly separate concerns. Of course, all that is
> 'theory', and implementation always has to make compromises. But it helps
> to keep it in mind as an ideal.
>
> - Ray Clough
>
>
>
> > ----- Original Message -----
> > From: "Nuwan Chandrasoma" <[EMAIL PROTECTED]>
> > To: "Struts Users Mailing List" <user@struts.apache.org>
> > Subject: Re: Spring tutorial
> > Date: Mon, 24 Sep 2007 00:16:03 +0530
> >
> >
> > Hi,
> >
> > you can use the same approach you used in servlets. if you use
> > spring it will help you write the code in more elegant way :)
> >
> > Thanks,
> >
> > Nuwan
> >
> > rama krishna yalagandula wrote:
> > > Yes... Exactly that is the my question....... I am **New** to Struts
> ....I
> > > do not know How to do the "Database Connections" in Struts...When I
> was
> > > working with Servlets... I used JDBC thin driver... So My doubt is
> What are
> > > the availabe things to do "Database Connections" and which one very
> much
> > > easier to get into.... plz help me regarding this...
> > >
> > > Thanks !
> > > Rama Krishna.
> > >
> > >
> > > On 9/22/07, Oleg Mikheev <[EMAIL PROTECTED]> wrote:
> > >
> > >> Martin Gainty wrote:
> > >>
> > >>> Im sorry.. what is the question?
> > >>>
> > >> I think he is asking whether he needs to use Spring
> > >> fw to connect to DB several times.
> > >>
> > >>
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> > >>
> > >>
> > >>
> > >
> > >
> >
> >
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> >
>
>
>
> - Ray Clough
> [EMAIL PROTECTED]
>
>
>
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