Sorry to be a pain but the thing is, we don't want to use any JNDI to register our datasource. We just create our own so that would mean creating a whole JNDI registry just to pass a datasource to Kodo. So my question was whether there was the same type of interface I could implement to return our custom datasource.
Thanks, Matthieu On 12/13/06, Marc Prud'hommeaux <[EMAIL PROTECTED]> wrote:
Matthieu- If you set the openjpa.ConnectionFactoryName to the JNDI name of a DataSource, then Kodo will use that. See: http://incubator.apache.org/openjpa/docs/latest/manual/ manual.html#ref_guide_dbsetup On Dec 13, 2006, at 4:21 PM, Matthieu Riou wrote: > Thanks Marc! And what about the datasource? Is there another > equivalent > interface and property to use? > > On 12/13/06, Marc Prud'hommeaux <[EMAIL PROTECTED]> wrote: >> >> Matthieu- >> >> If you have a custom TransactionManager, you can tell Kodo to access >> it using a ManagedRuntime implementation (see http:// >> incubator.apache.org/openjpa/docs/latest/javadoc/org/apache/openjpa/ >> ee/ManagedRuntime.html ). >> >> For example, if your TransactionManager is accessible via the JNDI >> name "comp/env/MyTransactionManager", then you could tell OpenJPA to >> access it by setting the "openjpa.ManagedRuntime" property to the >> value: "org.apache.openjpa.ee.JNDIManagedRuntime >> (TransactionManagerName=comp/env/MyTransactionManager)". For more >> exotic mechanisms of accessing the TransactionManager, you can just >> make a custom implementation of the ManagedRuntime class. >> >> In the future, we intent to make this more standard by utilizing the >> new javax.transaction.TransactionSynchronizationRegistry mechanism, >> but for now, we have custom implementations for each of our known and >> supported application servers (see the code at http://svn.apache.org/ >> viewvc/incubator/openjpa/trunk/openjpa-kernel/src/main/java/org/ >> apache/openjpa/ee/AutomaticManagedRuntime.java? >> view=markup&pathrev=468504 ). >> >> See also: http://incubator.apache.org/openjpa/docs/latest/manual/ >> manual.html#ref_guide_enterprise_trans >> >> >> >> >> On Dec 13, 2006, at 1:13 PM, Matthieu Riou wrote: >> >> > Hi JPA guys, >> > >> > In the Apache Ode podling we're currently working on replacing >> > Hibernate >> > with OpenJPA. It's been working great so far but I have a couple of >> > questions. I'd need to set the transaction manager and the >> datasource >> > manually using the OpenJPA API and I've been unable to find the >> > right class >> > and the right setters so far. Is there an easy way to do that? >> > >> > The use case is we need to run both in containers with their own tx >> > manager >> > (like Geronimo) and lightweight containers (like Tomcat). In the >> > lightweight >> > case we instantiate our own transaction manager (JOTM) and our own >> > datasource (Minerva) and we don't need any JNDI (unnecessary >> painful). >> > >> > I've been looking around and haven't found an easy way. I could >> > have a look >> > at the sources but I figured that asking you directly would be >> > quicker. >> > >> > Thanks! >> > >> > Matthieu >> >>
