the following code lines do not work:
ContainmentModel containmentModel = kernel.getModel(); ReferenceDescriptor reference = new ReferenceDescriptor(Identifiable.class.getName()); ComponentModel componentModel = (ComponentModel) containmentModel.getModel(reference); // <===== EXCEPTIO
The following line returns the root container:
ContainmentModel containmentModel = kernel.getModel();
However, you don't have your components in the root container - instead in your example they exist in the container named "econ" which is one level down from root (I should have thought about that).
The operation containmentModel.getModel(reference); is looking for a service in the container that the operation is invoked on. To set the correct scope you can do something like:
ContainmentModel root = kernel.getModel();
ContainmentModel econ =
(ContainmentModel) root.getModel( "/econ" );Now you reference the container you setup because you request is within the scope of the container containing a component implementing the Identifiable service interface.
ReferenceDescriptor reference =
new ReferenceDescriptor(Identifiable.class.getName());
ComponentModel componentModel =
(ComponentModel) containmentModel.getModel(reference);Cheers, Steve.
--
|---------------------------------------| | Magic by Merlin | | Production by Avalon | | | | http://avalon.apache.org | |---------------------------------------|
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
