Override DemuxingProtocolEncoder.dispose(IoSession) method. Please don't forget to call super.dispose(). author: The Apache MINA Project (dev@mina.apache.org)version: $Rev: 593385 $, $Date: 2007-11-08 19:02:40 -0700 (Thu, 08 Nov 2007) $See Also: MessageEncoderFactorySee Also: MessageEncoder