Hi Marc,

I guess you need someone to run a test suite that is container-based. Aside from the TCK for JPA, running inside the container, are there other test suites that would demonstrate this functionality?

Craig

On Apr 22, 2007, at 2:25 PM, Marc Prud'hommeaux (JIRA) wrote:


[ https://issues.apache.org/jira/browse/OPENJPA-61? page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marc Prud'hommeaux updated OPENJPA-61:
--------------------------------------

    Attachment: OPENJPA-61.patch

The attached patch might work. It contains a new RegistryManagedRuntime class that just uses a TransactionManager facade around a TransactionSynchronizationRegistry. This will allow us to use the standard TransactionSynchronizationRegistry interface without breaking the ManagedRuntime contracts. The only shortcoming is that direct control over the Transaction will fail (since TransactionSynchronizationRegistry doesn't provide direct access to the current Transaction).

Note also that this patch will require us to update our JTA dependency from geronimo-jta_1.0.1B_spec to geronimo-jta_1.1_spec. I don't envision that being a problem, since it should be backwards- compatible.

I will need someone who has access to a container that supports the TransactionSynchronizationRegistry interface to test this out before we can commit it.

Missing usage of TransactionSynchronizationRegistry
---------------------------------------------------

                Key: OPENJPA-61
                URL: https://issues.apache.org/jira/browse/OPENJPA-61
            Project: OpenJPA
         Issue Type: Bug
         Components: jdbc
           Reporter: Kevin Sutter
        Assigned To: Kevin Sutter
            Fix For: 1.1.0

        Attachments: OPENJPA-61.patch


A discussion on the dev mailing list indicates that OpenJPA currently does not utilize the TransactionSynchronizationRegistry. Although OpenJPA does provide other means of finding and accessing the various TransactionManagers, we should update OpenJPA to use the standard interfaces. Following are the two notes on this subject... ===================================================================== =================== o David Jencks <[EMAIL PROTECTED]> to open-jpa-dev More options Sep 27 (19 hours ago)
I'm trying to get openjpa running in geronimo and wonder how openjpa
locates the TransactionSynchronizationRegistry.  Grep'ing for
TransactionSynchronizationRegistry I don't see it used anywhere in
the code base.  What am I missing?
thanks
david jencks
===================================================================== =================== o Marc Prud'hommeaux to open-jpa-dev More options Sep 27 (19 hours ago)
David-
We don't use TransactionSynchronizationRegistry (not yet, at least).
Instead, we manually locate the TransactionManager via appserver-
specific heuristics defined in openjpa-kernel/src/main/java/org/
apache/openjpa/ee/AutomaticManagedRuntime.java
If the Geronimo TransactionManager is accessible from JNDI or some
method invocation, you can just add it into AutomaticManagedRuntime
as a default (you can test it out by specifying the
"openjpa.ManagedRuntime" property to "jndi
(TransactionManagerName=java:/ GeronimoJNDINameForTransactionManager)".
We may add support for integration via
TransactionSynchronizationRegistry in the future, but the fact that
it doesn't provide support for accessing the current Transaction
would mean that we would need to rework some OpenJPA internals.
===================================================================== ===================

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Craig Russell
Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
408 276-5638 mailto:[EMAIL PROTECTED]
P.S. A good JDO? O, Gasp!

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