Re: default domain by app

i've tried and have lost.  I added the following in
myapp/conf/server/occa-jdbc-system.xconf:
<!-- Add any custom configuration for your models here. -->
<keel>
  <jdbc id="occa-dbpool" activation="request" logger="occa">
  	<pool-controller max="10" maxStrict="true" blocking="true"
timeout="-1" trim-interval="60000" auto-commit="true"
connection-class="org.apache.avalon.excalibur.datasource.JdbcConnection">
  		<keep-alive disable="false">select 1</keep-alive>
  	</pool-controller>
  	<driver>com.mysql.jdbc.Driver</driver>
  	<dburl>jdbc:mysql://127.0.0.1/occa</dburl>
  	<user>gene</user>
  	<password>blahblahbla</password>
  </jdbc>
  <mysql id="occa-dbtype" activation="startup" logger="occa">
		<type from="longvarchar" to="text" prefix="'" suffix="'"/>
		<type from="boolean" to="char(5)" prefix="" suffix=""/>
  </mysql>
  <default-persistent id="occa" name="default" security="default"
logger="persist-default">
  	<dbpool>occa-dbpool</dbpool>
  	<dbtype>occa-dbtype</dbtype>
  </default-persistent>
  
</keel>  

and, in my model, have this snippet:

//havent figured out config part yet, will hard code for now...
	private String myDB = "occa"; 
          (PersistentFactory) request.getService(
                PersistentFactory.ROLE,
                myDB);

//end snippet

and at getting to this model: i get this in the browser 
        null, Could not return a reference to the Component
        (Key='org.keel.services.persist.PersistentFactory/occa')
        
cant find anything more pertinent in any log files yet

Any ideas?  I tried to understand the info on doing this, but have
obviously failed.

gene

On Wed, 2004-04-14 at 14:36, Shash Chatterjee wrote:
> > I've set up keel's tables for authentication in a db: keel.  My
> > application data is stored in its own db: mydb.  I want to use the
> > applications that have already been developed by the community that
> use
> > those tables, but I don't want to combine the databases into one.  
> > I'd like my application to be configured to look at a default db,
> preferably
> > through configuration, without having to hard code a domain into all
> > models.  After writing this I see that I can configure a dbpool 
> > (don't know how exactly, docs scarce their also), and a simple 
> > search and replace on my application could get that code
> implemented,
> >  so I may now just need to figure out the svc-domain-config.
> > 
> 
> You don't need domains at all for this.  Simply setting up another
> dbpool is
> sufficient.  What you need is to override the configure() method (if
> you
> extend StandardLogEnabledModel, otherwise implement the Configurable
> interface), and add a configuration parameter for your model to take
> the name
> of a dbpool.  Then when you get your PersistentFactory, do it with the
> name of
> your dbpool:
>        String myDB = null;  //Set in configure() method
>        ....
>        PersistentFactory myFac =
> (PersistentFactory)request.getService(PersistentFactory.ROLE, myDB);
> 
> > I've followed Shash's posts on setting up multiple jdbc elements, my
> > one question now is exactly where do i put that (which file)?
> > 
> 
> Just put it in *any* file in the conf/server/ directory of your app
> with a
> name like <something>-system.xconf, and it'lll get picked up and
> merged.
> 
> > NOTE: I noticed in anon CVS that keel-server/sample-conf and all
> subdirs
> > are empty.  Is that correct?
> That's correct....got moved to service-persist-base/sample-conf
> 
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