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Describing BMP
Indicate BMP in ejb-jar.xml:
- persistence-type has value Bean
- Omit CMP-related fields:
- Do not need product specific DDs
See example in notes...
Notes:
Deployment descriptors for BMP entity beans are much simpler than for CMP:
Change the value of the persistence-type element inside entity from Container to Bean.
Omit all the CMP-related XML.
Here is a simple example:
<ejb-jar>
<display-name>BeanJar</display-name>
<enterprise-beans>
<entity>
<display-name>CustomerBean</display-name>
<ejb-name>CustomerBean</ejb-name>
<home>bookstore.CustomerHome</home>
<remote>bookstore.Customer</remote>
<ejb-class>bookstore.CustomerBean</ejb-class>
<persistence-type>Bean</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
</entity>
</enterprise-beans>
<assembly-descriptor>
<!-- Transaction settings... -->
</assembly-descriptor>
</ejb-jar>