Hi,I want to know Why Tigase Server can reach so many connections? http://www.tigase.org/content/tigase-load-tests-again-500k-user-connections
I read tigase server code,and I found It use JAVA NIO API,seem nothing special.
so,I am not understand why tigase has higer performance than OpenFire(basing mina).
and,I also want to know why tigase using NIO API directly instead of mina ? It seems program with mina more easy than NIO API.