Use container-managed data sources as Slice
-------------------------------------------
Key: OPENJPA-1643
URL: https://issues.apache.org/jira/browse/OPENJPA-1643
Project: OpenJPA
Issue Type: Improvement
Components: slice
Reporter: Pinaki Poddar
Assignee: Pinaki Poddar
Fix For: 2.1.0
Slice currently only allows URL based configuration. In managed environment,
Slice should allow configuration via a JNDI-named data source. For example, the
following configuration
should be possible. The basic conditions are
a) Specify the master slice as <jta-data-source>
b) Specify each slice datasource (including the master) with
openjpa.ConnectionFactoryName
c) Specify usual 'managed' modes if the slices participate in a JTA
transaction
The example below shows three slices named 'slice1', 'slice2' and 'slice3'
connected to three configured data sources.
<persistence-unit name="Slice" transaction-type="JTA">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<jta-data-source>jdbc/slice-ds1</jta-data-source>
<properties>
<property name="openjpa.BrokerFactory" value="slice"/>
<property name="openjpa.slice.Names"
value="slice1,slice2,slice3"/>
<property name="openjpa.slice.Master" value="slice1"/>
<property name="openjpa.slice.slice1.ConnectionFactoryName"
value="jdbc/slice-ds1"/>
<property name="openjpa.slice.slice2.ConnectionFactoryName"
value="jdbc/slice-ds2"/>
<property name="openjpa.slice.slice3.ConnectionFactoryName"
value="jdbc/slice-ds3"/>
<property name="openjpa.TransactionMode" value="managed" />
<property name="openjpa.ConnectionFactoryMode" value="managed"
/>
</properties>
</persistence-unit>
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
