Web Dynpro And JDO JavaBean Model

[Former Member]

Hello all,

I have read so many threads about the use of a JDO model within Web Dynpro components, but non of them gave me a real idea of which is the best practice to follow when communicating the business layer which is part of my JDO project with the component controller and view controllers...

There are other threads about communicating a model based on EJBs with WD components based on the command pattern, i see this cases are very likely but im not sure this is the best way to reach my goal...

Please, any help or comments would be just great...

Regards.

[BeGanz · Accepted solution]

Hallo Jonathan,

please have a look at our Web Dynpro tutorial on how to apply the Java Bean Model Importer. It also contains some information on the intermediate command bean layer. We actually work on an extended version of this tutorial comprising a more complex business object model (with model class relations).

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/webdynpro/tu... on using ejbs in web dynpro - 20.html

Regards, Bertram