Hi

There is one more approach using the property mechanism.

You could specify the datasource like this:
<dataSource name="database" driver="${sqlDriver}" url="${sqlURL}"/>

 And you can specifiy the properties in the solr.xml in your core configuration 
like this:

<core instanceDir="core1" name="core1">
        <property name="sqlURL" value="jdbc:hsqldb:/temp/example/ex"/>
        ....
</core>


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-----Ursprüngliche Nachricht-----
Von: Rahul Warawdekar [mailto:rahul.warawde...@gmail.com] 
Gesendet: Mittwoch, 11. Juli 2012 11:21
An: solr-user@lucene.apache.org
Betreff: Re: DIH XML configs for multi environment

http://wiki.eclipse.org/Jetty/Howto/Configure_JNDI_Datasource
http://docs.codehaus.org/display/JETTY/DataSource+Examples


On Wed, Jul 11, 2012 at 2:30 PM, Pranav Prakash <pra...@gmail.com> wrote:

> That's cool. Is there something similar for Jetty as well? We use Jetty!
>
> *Pranav Prakash*
>
> "temet nosce"
>
>
>
> On Wed, Jul 11, 2012 at 1:49 PM, Rahul Warawdekar < 
> rahul.warawde...@gmail.com> wrote:
>
> > Hi Pranav,
> >
> > If you are using Tomcat to host Solr, you can define your data 
> > source in context.xml file under tomcat configuration.
> > You have to refer to this datasource with the same name in all the 3 
> > environments from DIH data-config.xml.
> > This context.xml file will vary across 3 environments having 
> > different credentials for dev, stag and prod.
> >
> > eg
> > DIH data-config.xml will refer to the datasource as listed below 
> > <dataSource jndiName="java:comp/env/<*YOUR_DATASOURCE_NAME*>"
> > type="JdbcDataSource" readOnly="true" />
> >
> > context.xml file which is located under "/<TOMCAT_HOME>/conf" folder 
> > will have the resource entry as follows
> >   <Resource name="<*YOUR_DATASOURCE_NAME*>" auth="Container"
> >             type="" username="XXXXX" password="XXXXX"
> >             driverClassName=""
> >             url=""
> >             maxActive="8"
> >             />
> >
> > On Wed, Jul 11, 2012 at 1:31 PM, Pranav Prakash <pra...@gmail.com>
> wrote:
> >
> > > The DIH XML config file has to be specified dataSource. In my 
> > > case, and possibly with many others, the logon credentials as well 
> > > as mysql
> server
> > > paths would differ based on environments (dev, stag, prod). I 
> > > don't
> want
> > to
> > > end up coming with three different DIH config files, three 
> > > different handlers and so on.
> > >
> > > What is a good way to deal with this?
> > >
> > >
> > > *Pranav Prakash*
> > >
> > > "temet nosce"
> > >
> >
> >
> >
> > --
> > Thanks and Regards
> > Rahul A. Warawdekar
> >
>



--
Thanks and Regards
Rahul A. Warawdekar

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