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From "David Jencks (JIRA)" <j...@apache.org>
Subject [jira] Commented: (GERONIMO-434) Connection factories extracted from conceptually wrong gbean
Date Mon, 30 Aug 2010 17:21:53 GMT

    [ https://issues.apache.org/jira/browse/GERONIMO-434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12904257#action_12904257
] 

David Jencks commented on GERONIMO-434:
---------------------------------------

rev 990869 trunk.

ee jndi requires a new instance be created on each lookup.  This doesn't fit with osgi jndi
which aggressively caches services from service factories.  So the osgi jndi is getting a
single cached connection factory from the JCAConnectionFactory whereas ee jndi is getting
a new one each lookup from ConnectionManager gbean.

> Connection factories extracted from conceptually wrong gbean
> ------------------------------------------------------------
>
>                 Key: GERONIMO-434
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-434
>             Project: Geronimo
>          Issue Type: Improvement
>          Components: connector
>    Affects Versions: 1.0-M4
>            Reporter: David Jencks
>            Assignee: David Jencks
>             Fix For: 3.0-M1
>
>
> Currently connection factories/datasources (or their proxies) are obtained from the JCAManagedConnectionFactory
gbean.  Since there is a ConnectionFactory/Datasource gbean for the jsr-77 requirements, it
would make more sense to obtain the connection factory/datasource from there.  This would
have the additional feature of allowing one to set up several connection factories under different
names that all use the same ConnectionManager and ManagedConnectionFactory.  This would for
instance let you set up separately named QueueConnectionFactory and TopicConnectionFactory
that share the same connections: named appropriately, this can let you leave out resource-refs
in plans for apps that call the factories different names.

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