Dear all, I am using HttpClient for a program to connect to a Webserver, I am testing now and run many connections (short one) to a Webserver with maximum 20 threads of HttpClient(s) at the same time to connect to a Webserver in the same computer. And I found that many times a HttpClient cannot connect to a Webserver because the port is already use by another Webserver. I am wondering why this happen, and I think using 20 thread in the same time means I only use 20 ports (and another 20 ports use by the Webserver) at the same time and there is still a lot of ports in my computer that HttpClient can bind but still HttpClient often throws exception because trying to bind already bound Socket. So my question are : 1. Is this happen because the "bad management" of port allocation? 2. And what is the best way to deal with this? Thank you very much. Rahmat Bagas Santoso
