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Develop EJB 2.x applications.

Migrate enterprise bean code.

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Implement EJB 2.x applications

We can develop an EJB application or prepare an existing application. For Enterprise JavaBeans™ (EJB) 2.x CMP entity beans, we can use the partial update feature to specify how to update the persistent attributes of the CMP bean to the database. This feature is provided as a bean-level persistence option, called PartialOperation, in the access intent policy configured for the bean.


What to do next

Assemble EJB 2.x applications.


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Related tasks

  • Develop enterprise beans
  • Develop EJB 2.x enterprise beans
  • Develop EJB 2.x entity beans that use access intents
  • Develop entity beans