On a general note, it's rather hard to help you from the MINA point of view, because although you use MINA, you are not asking a MINA-specific question. Just as a comparison, this could just as well be a problem in your own code (synchronized etc.) or on OS-level as this could be a MINA problem. It would be helpful if you'd be able to track down the problem a little bit more (for example by sniffing network activity).
On a more specific note: > The problem >>> is when more then 400 Mina client sends media data (around 300kb) to Mina >>> Server. >>> On full load Server receive messages too much late around 15-20 >>> minutes late messages received at Server end. >>> >> What is your network bandwith ? Java version ? >> i am testing this scenario in our LAN enviourment 100 mbps. Java version >> is "1.6.0_22" > > 400 client each sending 300kb. in total, this is 120MB. Question: what is the timing? 300kb per second? per minute? you might saturate your server's network link here. Bernd
