Re: Trying to understand: callable with JTA transactions

[vdpyatkov <vl...@gmail.com>]

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Look at the article [1]. You need to have TxManagerFactory implementation on
each of nodes.

[1]: http://apacheignite.gridgain.org/docs/transactions#integration-with-jta


nvp152 wrote
> Hi,
> 
>   We have a distributed or replicate cache with Ignite. Say We have an
> ignite "callable" invoke with compute() whose implementation opens a
> transaction. Under the assumption the transaction manager in use is a JTA
> XA transaction manager, it would seem unlikely that ignite nodes would
> know how to deal with getting a JTA transaction (unless the JTA XA
> transaction manager would be available into each of the nodes). 
> 
> Said differently it may not be a good idea to have the transaction
> demarcation WITHIN the callable and instead adjust the code so that the
> transaction demarcation is made around the compute() call on the
> IgniteClient side of the world.
> 
> Am I thinking about this correctly? Any input would help.
> 
> thx!





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