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From "Patrick Linskey (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-144) JDBCConfigurationImpl does not support JNDI lookup for non-jta-data-source.
Date Tue, 13 Feb 2007 17:40:05 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12472786
] 

Patrick Linskey commented on OPENJPA-144:
-----------------------------------------

Are you also specifying a jta-data-source, or only a non-jta-data-source? If specifying both,
what error do you get when you don't specify a non-jta-data-source at all? I believe that
there could be a problem, but I did some work a while back that makes it unnecessary to specify
a non-jta-data-source if you're specifying a jta-data-source. That code works on WebLogic,
but that's the only environment that I've tested it in.

> JDBCConfigurationImpl does not support JNDI lookup for non-jta-data-source.  
> -----------------------------------------------------------------------------
>
>                 Key: OPENJPA-144
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-144
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jdbc
>         Environment: WebSphere 6.1 
>            Reporter: Brad L Vandermoon
>
> A non-jta-data-source is required for DB2 sequences; however, org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl
does not support a JNDI lookup for this data source from the openjpa.ConnectionFactory2Name
property as documented (refer to section 5.12 and 4.2.1 of the OpenJPA manual).
> It seems like the same implementation for the jta-data-source should be implemented for
the non-jta-data-source.  i.e.
> // ADD createConnectionFactory2()
> private DecoratingDataSource createConnectionFactory2() {
>         DataSource ds = (DataSource) connectionFactory2.get();
>         if (ds != null)
>             return setupConnectionFactory(ds, true);
>         ds = (DataSource) super.getConnectionFactory2(); // JNDI lookup
>         if (ds == null)
>             ds = DataSourceFactory.newDataSource(this, true);
>         return setupConnectionFactory(ds, true);
>     }
> // MODIFY this method 
> public Object getConnectionFactory2() {
>         // override to configure data source
>         if (dataSource2 == null) {
>             DecoratingDataSource ds = createConnectionFactory2();
>             dataSource2 = DataSourceFactory.installDBDictionary
>                 (getDBDictionaryInstance(), ds, this, true);
>         }
>         return dataSource2;
>     }

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