Client Callbacks for Ejb 3

[grdzeli_kaci]

is it possible to make client callbacks into ejb3 technology ?

for example : i have user authenticated client on my server and now i want to log out some of them. is it possible ?

i have no problem client callbacks with CORBA or RMI.


any idea will be appreciated.

_______________________
Regards,
Paata Lominadze.

[grdzeli_kaci]

is it possible or i am on wrong way ? i mean is it bad pattern ?