jbossas/jboss-remote-naming — pull request #20 by n-agetsu (2014-07-22 02:55:52+00:00)
Title: closing channel is normal exit. should be logged debug

https://github.com/jbossas/jboss-remote-naming/pull/18

Above pull request fix not enough.
In addition, should fix DefaultRemoteNamingServerLogger.closingChannelOnChannelEnd(final Channel channel).