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From Andrus Adamchik <and...@objectstyle.org>
Subject Re: jdbc connection information
Date Wed, 12 Sep 2007 16:47:39 GMT
BTW, I would recommend to try a JNDI option first. That's where  
WebObjects/EOF is different from J2EE - things like DataSources are  
normally provided by container (vs. application), with container- 
specific config replacing environment property files.

Andrus

On Sep 12, 2007, at 7:41 PM, Andrus Adamchik wrote:

> There is a variety of options for customization revolving around  
> JNDI [1], and a custom DataSource that can be configured via a  
> custom DataSourceFactory [2] in the Modeler.
>
> Cheers,
> Andrus
>
> [1] http://cayenne.apache.org/doc/using-jndi.html
> [2] http://cayenne.apache.org/doc/api/org/apache/cayenne/conf/ 
> DataSourceFactory.html
>
>
> On Sep 12, 2007, at 7:29 PM, Dan Morgan wrote:
>
>> Is there a way to modify the JDBC connection information  
>> programmatically
>> prior to Cayenne attempting to make a connection?  With EOF you  
>> could get at
>> the connection information and make changes to it prior to  
>> connection.  This
>> allowed having property files that contained the connection  
>> information and
>> yet not have to make changes to the driver nodes (Allowed copying  
>> the same
>> jar file to several different configurations (staging, production,  
>> etc) and
>> just having different property files there which could be used to  
>> modify the
>> connection information at runtime).
>>
>> Thanks,
>>
>>
>> Daniel L. Morgan
>> EMail      : <dmorgan@ihomefinder.com>
>>
>>
>>
>>
>>
>>
>>
>>
>
>


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