JAXb, Hibernate and beans

Question

I am currently working on a project with Spring web service sleeping and JAXb.

1) I generated hibernate beans using IDE 's sleeping code generation,

2) also, I created jaxb beans using the maven compiler.

..

Now, my question is:

1) Is this correct? (so there are so many beans).

2) Should I use JAXb beans for service level processing? How can I keep the layers in the decoupling?

3) Or I need to create another set of beans i.e. map (JAXb beans) to (new beans) to (hibernate beans)?

.

Please tell us your opinions?

Thanks adi

Answer 1

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• - , , , JAXB, - API-.
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- (JAXB) ( beans). .

Answer 2

. EclipseLink JAXB (MOXy) JAXB 2 (JSR-222). EclipseLink JPA ( TopLink).

. bean -to- bean, , .

beans JPA JAXB. JAXB JPA XML . , - RESTful:

• http://blog.bdoughan.com/2010/08/creating-restful-web-service-part-35.html

EclipseLink JAXB, JPA, , :

• http://wiki.eclipse.org/EclipseLink/Examples/MOXy/JPA
• http://blog.bdoughan.com/2010/07/jpa-entities-to-xml-bidirectional.html

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UPDATE

:

, . beans . . ?

, . - . JPA JAXB - -XML.

JPA JAXB , , , JPA, JAXB ( ). , JAXB, JAXB, @XmlAccessorType(XmlAccessType.NONE).

• http://blog.bdoughan.com/2011/06/using-jaxbs-xmlaccessortype-to.html

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