Hi, this is a combination question about both log4j and struts.
For the MDC is managed on a per thread basis, we can use it to log the user
IP address in the web application.
While, as I remember, struts action class is designed to be thread-safe.
If I try to log the user IP address in the
I have done what you are attempting with no unexpected results... i.e.,
UserA maps to address 1 and UserB maps to address 2 just fine.
The ability for this to work correctly really lies more with the Thread
strategy employed by your servlet engine, and less on Struts in order
for this to
