RE: [Likely Spam]Re: jdbc connection information

From: Dan Morgan (dmorga..homefinder.com)
Date: Thu Sep 13 2007 - 10:31:16 EDT

  • Next message: Michael Gentry: "Re: [Likely Spam]Re: jdbc connection information"

    Not using J2EE - just POJO.

    Thanks,
    Dan

    -----Original Message-----
    From: Andrus Adamchik [mailto:andru..bjectstyle.org]
    Sent: Wednesday, September 12, 2007 9:48 AM
    To: dmorgan
    Subject: [Likely Spam]Re: jdbc connection information

    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 : <dmorga..homefinder.com>
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >
    >



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