[jbosscache-issues] [JBoss JIRA] Updated: (JBCACHE-1407) Region-based marshalling to support multiple regions in a PREPARE.

[Manik Surtani (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBCACHE-1407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manik Surtani updated JBCACHE-1407:
-----------------------------------

    Fix Version/s: 3.0.0.GA


> Region-based marshalling to support multiple regions in a PREPARE.
> ------------------------------------------------------------------
>
>                 Key: JBCACHE-1407
>                 URL: https://jira.jboss.org/jira/browse/JBCACHE-1407
>             Project: JBoss Cache
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Replication
>            Reporter: Brian Stansberry
>            Assignee: Manik Surtani
>             Fix For: 3.0.0.GA
>
>
> A transaction can operate on multiple regions within a cache, so the resulting PREPARE will include data from multiple regions. But the region-based marshalling logic will identify a single region Fqn for the message (first one it finds); result is data from other regions will not unmarshall properly.
> Region-based marshalling needs to be able to handle such a case; analyze the prepare and create a separate region-fqn/data pair for each time the region changes.
> Storing the node's data in an org.jboss.cache.marshall.MarshalledValue doesn't solve the problem, as in use cases like Hibernate, custom types can be part of the Fqn (below the region root.)

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