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  1. StoredProcedure bug if used within JTA transaction?

    Hi,

    I am facing (b)locking behavior in the following scenario:

    1-the application starts a JTA transaction with Spring
    2-the application executes a stored procedure via a Spring StoredProcedure...
  2. Missing maven dependencies

    Hi,

    Tried your test, but maven fails:


    [INFO] ------------------------------------------------------------------------
    [ERROR] BUILD ERROR
    [INFO]...
  3. Banks demand XA regardless of AMQP preference

    Hi,

    I know the Spring viewpoint re XA, but from experience I know that many banks demand XA capabilities from their infrastructure. So AMQP with XA would be an asset IMHO.

    Best
    Guy...
  4. Some hints

    Hi,

    1. please check http://www.atomikos.com/Documentation/HibernateIntegration
    2. please make sure to use a recent version of Atomikos TransactionsEssentials
    3. get rid of the...
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    One pitfall...

    Hi Ben,

    What you say sounds ok, besides one pitfall: messages to the WS can be sent twice, for instance like this:

    1. get message from JMS
    2. do WS call -> the remote service "commits" in its...
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    It depends

    Hi,

    I am from Atomikos.

    If what you want to do is:

    1-remove the message from the queue only if you send the WS call, then you don't need JTA/XA or anything: just make sure to...
  7. Timeout?

    Did you try with a testQuery?
  8. Yes we care

    Hi,

    Personally I care, and I would have seen this earlier if it had been posted in the Atomikos forums instead :-)

    Anyway, setting serial_jta_transactions to true might have helped...

    But...
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    Examples

    Hi,

    You can check this thread: http://forum.springsource.org/showthread.php?t=64523

    I have posted a config with Atomikos there.

    HTH
  10. Should be ok

    Hi,

    Constructing a new UserTransactionManager should be OK - at least at first sight. In 99% of all cases this works fine, as a rule of thumb.

    Best
    Guy
  11. Working config with Atomikos

    Hi,

    Sorry for the delay, I had this ready in my workspace for a while but did't get to post it until now.

    Attached is the zip file with a working Atomikos config.

    Note: maven runs tests in...
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    Atomikos OSGi-compatible as from release 3.6 (now available)

    Hi,

    FYI: we have recently released TransactionsEssentials 3.6, compatible with OSGi.

    I hope this fixes any remaining issues re DM server integration ;-)

    Best
    Guy
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    Noted

    Hi,

    Thanks for the feedback - I made a note in our issue tracker to take care of this in the future...

    Best
    Guy
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    Recovery docs

    Hi,

    http://www.atomikos.com/Documentation/ConfiguringJdbc -> this page mentions automatic recovery; I don't think we have an explicit page for this though.

    Where would you have expected to...
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    Nothing special needed for atomikos recovery

    This should work out of the box.

    HTH
    Guy
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    tcServer connection pool integration with Atomikos: HOWTO

    It's fairly easy to do this:

    3rd party pools _can_ integrate with Atomikos very easily provided that these conditions hold:

    -the pool is XA-aware
    -the pool is JTA-aware and uses the JTA api to...
  17. Lack of manageability and portability?

    Portability is assured by the VM and no longer by the appserver dinosaur:-)



    Right, just like any appserver requires; this is not really an argument IMHO.



    You have a point here,...
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    Best solution vs hack

    I agree, but then again I also prefer to try the 'real' solution first and dismiss that for tweaks or hacks _only_if_needed. In my career have seen many designs get cluttered just because of...
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    Buggy? Please help us improve then...

    Hi,

    @cesnek: I work for Atomikos... Since the time this thread was opened we (at Atomikos) had a lot of releases and fixes - but if there are still show-stopping bugs then we would like to hear...
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    No external pools nor C3PO please

    Hi,

    I am from Atomikos. For reasons explained here you can't combine C3P0 with our (or any other) JTA:

    http://www.atomikos.com/Documentation/ExternalConnectionPool

    That being said, we work...
  21. No appserver

    Sorry for repeating myself:

    http://www.atomikos.com/Publications/J2eeWithoutApplicationServer

    HTH
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    Rollback

    Hi,

    Regardless of whether this is compatible with Spring nested transaction demarcation: nested transactions only really commit if the parent (ROOT in your example) commits. I see no evidence of...
  23. encryption

    Hi,

    Atomikos does not offer out-of-the-box encryption. Are there any industry standards or best practices for this?

    Best
  24. Connections in Toplink

    Hi,

    I have no experience with Toplink (though we can research for you if you want to buy developer support at Atomikos).

    However, this sounds like something related to the closing of...
  25. JEE without application server (with Spring+Atomikos)

    Hi,

    If you are doing messaging then you don't need an application server nor even Tomcat. Atomikos supports message-driven POJOs (it is a core component of the platform).

    Have a look at these: ...
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