temp temp wrote:
My java standalone application wants connection to database with lookup to datasource name which is configured in the oc4j app server.
Please guide me with some ideas to achieve this.
You need to bind it yourself, to some provider. I use the DBCP provided
with Tomcat (naming-factory-dbcp.jar); the context factory is
"org.apache.naming.java.javaURLContextFactory" (that's not a typo, the
class name begins with a lowercase letter). Then you create your
InitialContext, create sub contexts for each component and bind your
object to the last context. DBCP is an in-memory one that seems to beat
the beta fscontext reference that Sun released.
Oracle has a class 'com.oracle.naming.J2EEContext'. I suspect that's
what OC4J uses. It also seems to have
com.evermind.server.rmi.RMIInitialContextFactory. See if you can find
javadocs for those. If you're grabbing a DataSource remotely from a
running OC4J instance, I did a quick google search and found
http://www.oracle.com/technology/products/ias/toplink/doc/1013/MAIN/_html/cachsyn007.htm
.. it's for TopLink, but it uses JNDI and follows the same conventions
that your standalone OC4J (or app server) is going to use--JMS or RMI
(corba).
HTH,
Scott
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