JCA Datasource parameter doubts

[xaleyba]

Hi

I've developed a JCA RA and need to pass some parameters to it.

So I ask: It's possible to get parameters inside my JCA from the datasource file ? I mean, data added to the mydatasourse-ds.xml.

Also, inside the mydatasourse-ds.xml file I receive the number referred to the max connection pool size. Could I get such parameter from inside my JCA ?


By last, I wonder wich is the expected way of pool to work. If I define a min of 10 connection and max of 30, when JBoss starts, it will use my JCA to create 10 connections ?


Thanks in advance

C

[adrian.brock]

"xaleyba" wrote:

Hi

I've developed a JCA RA and need to pass some parameters to it.

So I ask: It's possible to get parameters inside my JCA from the datasource file ? I mean, data added to the mydatasourse-ds.xml.

Yes. If by JCA you mean your ManagedConnectionFactory javabean properties.

Also, inside the mydatasourse-ds.xml file I receive the number referred to the max connection pool size. Could I get such parameter from inside my JCA ?

No. The pooling parameters are used to configure the ... wait for it ... pool. :-)

By last, I wonder wich is the expected way of pool to work. If I define a min of 10 connection and max of 30, when JBoss starts, it will use my JCA to create 10 connections ?

No, unless you configure it to "prefill".

If you want better answers then ask better questions, or better yet
try reading the docs before asking questions already answered there.

[xaleyba]

Adrian

Thanks for your reply.

May be my questions were so newbie but be sure I know how to make questions. I´ve asked what I want to know and your answers were useful and "on topic".


Problem solved.

Thank you again

J