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Posted to dev@openjpa.apache.org by "Ron Pressler (JIRA)" <ji...@apache.org> on 2007/09/17 14:45:56 UTC

[jira] Created: (OPENJPA-373) Add Oracle TimesTen support

Add Oracle TimesTen support
---------------------------

                 Key: OPENJPA-373
                 URL: https://issues.apache.org/jira/browse/OPENJPA-373
             Project: OpenJPA
          Issue Type: New Feature
          Components: sql
            Reporter: Ron Pressler


Oracle's TimesTen is a high-performance DB used extensively in various industries such as telecom and defense.
So far, Toplink Essentials and Hibernate provide TimesTen support, but Toplink's support is poor, and the product itself is not as flexible as OpenJPA. Hibernate, on the other hand, is often too heavy for applications making use of TimesTen, which are often soft-realtime with memory limitations. 
OpenJPA seems to be the perfect choice for JPA on top of TimesTen.

Since TimesTen is an Oracle product, its SQL dialect is very much like Oracle's but with a few differences. 
It would be great to have a TimesTenDictionary.

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[jira] Commented: (OPENJPA-373) Add Oracle TimesTen support

Posted by "Patrick Linskey (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12536280 ] 

Patrick Linskey commented on OPENJPA-373:
-----------------------------------------

Have you tried using the OracleDictionary with TimesTen? You can explicitly configure this by setting the openjpa.jdbc.DBDictionary setting to 'oracle'.

> Add Oracle TimesTen support
> ---------------------------
>
>                 Key: OPENJPA-373
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-373
>             Project: OpenJPA
>          Issue Type: New Feature
>          Components: sql
>            Reporter: Ron Pressler
>
> Oracle's TimesTen is a high-performance DB used extensively in various industries such as telecom and defense.
> So far, Toplink Essentials and Hibernate provide TimesTen support, but Toplink's support is poor, and the product itself is not as flexible as OpenJPA. Hibernate, on the other hand, is often too heavy for applications making use of TimesTen, which are often soft-realtime with memory limitations. 
> OpenJPA seems to be the perfect choice for JPA on top of TimesTen.
> Since TimesTen is an Oracle product, its SQL dialect is very much like Oracle's but with a few differences. 
> It would be great to have a TimesTenDictionary.

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