I'm not entirely sure about the threading model that MyFaces uses, however I have noticed that callbacks from the extention filter may be on different threads.
Daniel > By definition, one request is only processed by one execution thread. I > don't thins myfaces starts a new thread in order to do things (but in > fact, > I cannot confirm it). What I've found some times is a double submit issue > (of course nothing to do with myfaces). > > Check that you are not submit the same form two times. > > Ricardo. > > > On 26 Oct 2006 15:24:15 +0200, Irek Matysiewicz <[EMAIL PROTECTED]> wrote: >> >> We have a managed bean with session scope. It's used in one .jsp file. >> Usually only one thread uses this bean, and everything works ok. But >> today >> we discovered, that two threads access the same getter method of the >> bean at >> the same time, and this leads to serious problems. Both getter >> invocations >> come from MyFaces. Of course the simplest method is to use >> 'synchronized' >> attribute with all methods visible to MyFaces, but this may slow down >> our >> application. >> >> Why does MyFaces use two threads here? Is there a better method than >> synchronized? Maybe some setting in a configuration file? >> >> >> ---------------------------------------------------------------------- >> Jestes kierowca? To poczytaj! >>> http://link.interia.pl/f199e >> >> >
