[RomaFramework-dev] [ romaframework-Feature Requests-1683917 ] JDOPersistenceAspect should work also in no-detach mode

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Feature Requests item #1683917, was opened at 2007-03-19 20:43
Message generated for change (Comment added) made by lvca
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Category: JDO-JPOX-PersistenceAspect
Group: None
>Status: Closed
Priority: 6
Private: No
Submitted By: Luca Garulli (lvca)
Assigned to: Luca Garulli (lvca)
Summary: JDOPersistenceAspect should work also in no-detach mode

Initial Comment:
Current JDO/JPOX aspect works always in detach mode. In few words it detaches entire object graph (following fetch plans).

We need a much deeper tuning avoiding detaching and benefit of JDO Lazy Loading feature.



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>Comment By: Luca Garulli (lvca)
Date: 2007-05-04 11:28

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Create add in Spring's applicationContext.xml file two new services:

<bean id="TxPersistenceAspect"
class="org.romaframework.aspect.persistence.jdo.JDOTxPersistenceAspect"
singleton="false">
  <constructor-arg>
    <ref bean="PersistenceAspect" />
  </constructor-arg>
</bean>

<bean id="NoTxPersistenceAspect"
class="org.romaframework.aspect.persistence.jdo.JDONoTxPersistenceAspect"
singleton="false">
  <constructor-arg>
    <ref bean="PersistenceAspect" />
  </constructor-arg>
</bean>

And in your app get it by ObjectContext.getInstance().getComponent(
"NoTxPersistenceAspect" );


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Comment By: Luca Garulli (lvca)
Date: 2007-05-04 11:28

Message:
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Originator: YES

Resolved.

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