Tapestry 4.1 conversation scope. Possible? -

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is somehow possible use conversational scope in tapestry 4.1 , hivemind?

right now, if user opens same page in 2 different tabs, use same model injected hivemind. if submits data in first page, in fact changes data opened(loaded) in second tab.

also seems tapestry components in session scope. because can't use components on same page in different tab. if submiting error this

org.apache.tapestry.bindingexception: unable update ognl expression '' of #some_page: target null setproperty(null,.......

solution?

this not possible without significant hacking of framework , framework has moved on; 4.1 5 years old, , development efforts has been on tapestry 5 (5.3 stable release, 5.4 coming soon).


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