[jdf-users] New comment posted on JBoss Developer Framework

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franleplant <franleplant at gmail.com> wrote, in response to Vineet Reynolds:

Thanks for your answer.
I wont be using Serializable in my classes, I will write you later to let you know how it went.


Im also interested in send you the link to the project that Im making when its done, so maybe you can use it as another Example of the greatness of the JBoss stuck.


Fran

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Vineet Reynolds wrote:

If you want a general answer, I would recommend using Serializable for JPA entities that also assume the role of DTOs. So you could safely transport them across layers, especially from the business to the view layer. Note that in the current architecture, there isn't a need to use Serializable, primarily because we use Jackson (used in RESTEasy) to serialize JPA entities to JSON; the Jackson data binding model ignores Serializable.


As to why you notice Serializable being used in Show, that's down to the history of the class in this application.


The same answer goes for serialVersionUID. If your entities are not serialized using the Java native serialization mechanism, you could suppress the warning. You'd need this when you use remote EJBs etc. and transport JPA entities over the wire ...

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