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Wicket 1.4 EJB Support

开发者 https://www.devze.com 2023-01-28 05:19 出处:网络
I tried implementing the JavaEE Inject jar from Wicket Stuff. (glassfish v3, wicket 1.4) - however, the code given in the tutorial doesn\'t work

I tried implementing the JavaEE Inject jar from Wicket Stuff. (glassfish v3, wicket 1.4) - however, the code given in the tutorial doesn't work

method addComponentInstantiationListener in class org.apache.wicket.Application cannot be applied to given types

required: org.apache.wicket.application.IComponentInstantiationListener found: org.wicketstuff.javaee.injection.JavaEEComponentInjector

looks to me like the API has changed. The JIRA link inside

开发者_运维技巧

http://wicketstuff.org/confluence/display/STUFFWIKI/JavaEE+Inject

and the Repository link are both broken. Is it still maintained?

Another short question: Is it possible to populate ListView directly with entity beans? I'd like to avoid too many proxy classes.

Thanks in advance


Yes, you can inject a ListView with entity beans. You should do so by creating an implementation of IDataProvider (or one of it's sub-interfaces) for the iterator and have it wrap the entities with LoadableDetachableModel so they can be reloaded instead of serialized as a part of the session.


Figured it out: I didn't expect there to be a difference between 1.4.13 and 1.4.14 but apparently the API changed there significantly.

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