wicket + jdbc template app

[idudko]

Hello, guys!

I want to use wicket with plain jdbc without any persistence framework.
Where i can find template application for this type of data source?

Thank you for answer!

[jwcarman]

Do you want to use spring

On Nov 1, 2009 10:12 AM, "Ivan Dudko" <ivan.dudko@...> wrote:

Hello, guys!

I want to use wicket with plain jdbc without any persistence framework.
Where i can find template application for this type of data source?

Thank you for answer!

[dtoffe]

    Just set up your connection in your Application subclass and provide a method to get it from wherever you need it. Use connection pooling.

Daniel

idudko wrote:

Hello, guys!

I want to use wicket with plain jdbc without any persistence framework.
Where i can find template application for this type of data source?

Thank you for answer!

[Pedro H. O. dos Santos]

Hi, I got it working using spring. You can see an template application using
spring on wicket stuff: phone book

http://static.springsource.org/spring/docs/2.0.8/reference/jdbc.html

On Sun, Nov 1, 2009 at 5:07 PM, dtoffe <dtoffe@...> wrote:

>
>    Just set up your connection in your Application subclass and provide a
> method to get it from wherever you need it. Use connection pooling.
>
> Daniel
>
>
> idudko wrote:
> >
> > Hello, guys!
> >
> > I want to use wicket with plain jdbc without any persistence framework.
> > Where i can find template application for this type of data source?
> >
> > Thank you for answer!
> >
> >
>
> --
> View this message in context:
> http://old.nabble.com/wicket-%2B-jdbc-template-app-tp26151790p26152287.html
> Sent from the Wicket - User mailing list archive at Nabble.com.
>
>
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>

--
Pedro Henrique Oliveira dos Santos

[idudko]

thank you guys!

[idudko]

Hello, guys!

I am still could not implement wicket application without any
persistence framework and also spring-jdbc.
I want to use only connection pooling with dbcp or c3p0.
May you provide example for this kind of app.

Thank you for answer!

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[James Carman-3]

Are you saying you don't want to use Spring at all?  But, you do want
to use DBCP or C3P0?

On Thu, Nov 19, 2009 at 7:46 AM, Ivan Dudko <ivan.dudko@...> wrote:

> Hello, guys!
>
> I am still could not implement wicket application without any
> persistence framework and also spring-jdbc.
> I want to use only connection pooling with dbcp or c3p0.
> May you provide example for this kind of app.
>
> Thank you for answer!
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@...
> For additional commands, e-mail: users-help@...
>
>

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[Clint Checketts]

My Wicket app I maintain only uses the JdbcTemplate class from Spring. We
don't use any hibernate or other ORM framework.

I don't have any code I can give, but I can answer any questions. How far
have you gotten?

-Clint


On Thu, Nov 19, 2009 at 7:23 AM, James Carman
<jcarman@...>wrote:

> Are you saying you don't want to use Spring at all?  But, you do want
> to use DBCP or C3P0?
>
> On Thu, Nov 19, 2009 at 7:46 AM, Ivan Dudko <ivan.dudko@...> wrote:
> > Hello, guys!
> >
> > I am still could not implement wicket application without any
> > persistence framework and also spring-jdbc.
> > I want to use only connection pooling with dbcp or c3p0.
> > May you provide example for this kind of app.
> >
> > Thank you for answer!
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@...
> > For additional commands, e-mail: users-help@...
> >
> >
>
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> To unsubscribe, e-mail: users-unsubscribe@...
> For additional commands, e-mail: users-help@...
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[Loritsch, Berin C.]

DBCP and C3P0 are implementations of the pooled DataSource interface, so
all you have to do is bind them to JNDI.  Tomcat and other Servlet
container vendors have instructions on how to do this.  Inside your
code, you access it through the JNDI API which looks up the pooled
datasource.

Do be sure to close anything you open, which includes resultsets,
statements, and connections.  Put the close code in "finally" statements
to ensure that you don't fill up your pool with open resources.  Open
ResultSets also have matching resources on your database server, so you
can introduce scalability problems if you aren't careful.

-----Original Message-----
From: Clint Checketts [mailto:checketts@...]
Sent: Thursday, November 19, 2009 8:35 AM
To: users@...
Subject: Re: wicket + jdbc template app

My Wicket app I maintain only uses the JdbcTemplate class from Spring.
We
don't use any hibernate or other ORM framework.

I don't have any code I can give, but I can answer any questions. How
far
have you gotten?

-Clint


On Thu, Nov 19, 2009 at 7:23 AM, James Carman
<jcarman@...>wrote:

> Are you saying you don't want to use Spring at all?  But, you do want
> to use DBCP or C3P0?
>
> On Thu, Nov 19, 2009 at 7:46 AM, Ivan Dudko <ivan.dudko@...>
wrote:

> > Hello, guys!
> >
> > I am still could not implement wicket application without any
> > persistence framework and also spring-jdbc.
> > I want to use only connection pooling with dbcp or c3p0.
> > May you provide example for this kind of app.
> >
> > Thank you for answer!
> >
> >

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> > For additional commands, e-mail: users-help@...
> >
> >
>
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[James Carman-3]

On Thu, Nov 19, 2009 at 10:41 AM, Loritsch, Berin C.
<Berin.Loritsch@...> wrote:
> Do be sure to close anything you open, which includes resultsets,
> statements, and connections.  Put the close code in "finally" statements
> to ensure that you don't fill up your pool with open resources.  Open
> ResultSets also have matching resources on your database server, so you
> can introduce scalability problems if you aren't careful.

And this is why we use something like Spring's JDBC support to manage
all of that for us (they've already thought of this stuff).

>
> -----Original Message-----
> From: Clint Checketts [mailto:checketts@...]
> Sent: Thursday, November 19, 2009 8:35 AM
> To: users@...
> Subject: Re: wicket + jdbc template app
>
> My Wicket app I maintain only uses the JdbcTemplate class from Spring.
> We
> don't use any hibernate or other ORM framework.
>
> I don't have any code I can give, but I can answer any questions. How
> far
> have you gotten?
>
> -Clint
>
>
> On Thu, Nov 19, 2009 at 7:23 AM, James Carman
> <jcarman@...>wrote:
>
>> Are you saying you don't want to use Spring at all?  But, you do want
>> to use DBCP or C3P0?
>>
>> On Thu, Nov 19, 2009 at 7:46 AM, Ivan Dudko <ivan.dudko@...>
> wrote:
>> > Hello, guys!
>> >
>> > I am still could not implement wicket application without any
>> > persistence framework and also spring-jdbc.
>> > I want to use only connection pooling with dbcp or c3p0.
>> > May you provide example for this kind of app.
>> >
>> > Thank you for answer!
>> >
>> >
> ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: users-unsubscribe@...
>> > For additional commands, e-mail: users-help@...
>> >
>> >
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@...
>> For additional commands, e-mail: users-help@...
>>
>>
>
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[idudko]

Thank you! I have just implement it! I am using c3p0 and SQL DAO
without Spring or any Persistent framework.

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