hu_yang3000 mentions 100% CPU usage. That sounds like a bug. perhaps a test case of some sort would be appropriate? I am just starting with mina so I don't know the way things work around this project.
Claude On Fri, Jun 10, 2016 at 6:26 AM, Emmanuel Lécharny <elecha...@gmail.com> wrote: > Le 10/06/16 à 03:13, 胡阳 a écrit : > > apache-mina-2.0.13-src > > HI: > > At org.apache.mina.core.polling.AbstractPollingIoProcessor class line > 1069,when selected is zero We have to destroy the selector, and register > all the socket on a new one to fix 100% CPU bug. I think there has many > case what the Selector is zero. The Channel has some data that be not > readed, or the Iterator of selector.keys() not to be cleared. May be at > line 1094 "if (selected > 0)" changed to "if (selected >= 0)" is better ? > > Sorry, my english is very bad. > > > We don't delete the selector because the select() returns 0. We do that > when the select returns 0 before the timeout (1000ms) is reached. If you > try to delete the selector using a condition like (selected >= 0), you > will trash the selector way more than necessary. > > -- I like: Like Like - The likeliest place on the web <http://like-like.xenei.com> LinkedIn: http://www.linkedin.com/in/claudewarren
