Is it possible to initialize bindings programatically?

I'm trying to access the bindings from another page different from the current one, but it seems like they been not initialized, I'm a little confused. Is it possible to initialize them programatically from a backing bean?
I'm working with JSF , EJB (session, as a facade) , and TopLink.

Actually I solved the problem by referencing the other bindings like this :
"#{data.SomeNonCurrentBindingContainer.SomeBindingName} in the component's value property. However I found an article of your own about this, called
"References to Bindings in Non-Current BindingContainer Require Changes After Migration"
You write:....If you reference bindings like ${data.SomeBindingContainer.SomeBindingName} in "shared" JSP page fragments that you include into multiple pages then you can programmatically prepare the SomeBindingContainer during the current page request by overriding the prepareModel() ......
Is it there any article that explain this in a little more detail, I mean a more complete example. The situation fits exactly with my problem
Thanks for your answer....

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