Hi,
Looks like the lookup had found something within GlassFish.
You can try other variants as follows:
Just to cross-check, here are some relevant config
1. <persistence-unit name="JPXA" transation-type="JTA">
2. <property name="openjpa.TransactionMode" value="managed"/>
You can try a plug-in string to lookup the TM in JNDI (the value is the
JNDI name of GlassFish TM as per Google search)
3. <property name="openjpa.ManagedRuntime"
value="jndi(TransactionManagerName=java:appserver/TransactionManager)"/>
Also check the value of configuration.getConnectionRetainMode() that
controls whether the database connection will be released after completion
or not.
is_maximum wrote:
>
> Hi Pinaki,
> I did the code you sent and the returned value is an instance of following
> class:
> org.apache.openjpa.ee.RegistryManagedRuntime$TransactionManagerRegistryFacade
>
> in which a property of type:
> _registry =
> com.sun.enterprise.distributedtx.TransactionSynchronizationRegistryImpl
>
> is existed.
>
> Does it mean that our config are correctly set?
>
> thanks
>
>
> Pinaki Poddar wrote:
>>
>> Hi,
>> I had presumed that you had configured OpenJPA for XATransaction with
>> correct configuration as Milosz points out. To verify that OpenJPA is
>> configured correctly to relinquish its transaction management to a
>> external transaction manager, do the following on the injected
>> EntityManager:
>>
>> OpenJPAPersistence.cast(em).getConfiguration()
>> .getManagedRuntimeInstance()
>> .getTransactionManager();
>>
>> That should indicate whether OpenJPA configuration correctly identified
>> the external TM.
>>
>>
>>
>>
>> Miłosz Tylenda wrote:
>>>
>>> Mohammad,
>>>
>>> There are a couple of notes on XA transactions in the user manual [1].
>>> Have you tried them?
>>>
>>> The javadoc of AutomaticManagedRuntime [2] mentions SunONE as supported
>>> out-of-the-box but not GlassFish, so you might need to provide your own
>>> glue code.
>>>
>>> Regards,
>>> Milosz
>>>
>>> [1]
>>> http://openjpa.apache.org/builds/latest/docs/manual/manual.html#ref_guide_enterprise_trans
>>> [2]
>>> http://openjpa.apache.org/builds/latest/docs/javadoc/org/apache/openjpa/ee/AutomaticManagedRuntime.html
>>>
>>>
>>>
>>
>>
>
>
-----
Pinaki
--
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