window identifier?

[Christopher Cudennec]

Hi everybody,

(how) can I get an identifier for the window of a client request? We 
need to support multiple windows at the same time and therefore can't 
use plain session scoped beans. Using request scoped beans would be too 
expensive, as far as I thought about it ;) . By knowing the window 
identifier one could solve this problem pretty easily. Is that possible?

I found something about a "sequence parameter" but I couldn't find out 
how to use it properly -> I didn't find the documentation. When trying 
it out in my application the sequence parameter always was null. Does it 
only work with forms/posts?

Cheers,

Christopher