How to use

exceptionCaught

method

in

org.littleshoot.mina.common.IoHandler

@Override
public void exceptionCaught(final IoSession session, final Throwable cause)
  throws Exception
  {
  m_log.debug("Caught exception", cause);
  m_log.debug("Cause trace: "+ThreadUtils.dumpStack(cause.getCause()));
  this.m_ioHandler1.exceptionCaught(session, cause);
  this.m_ioHandler2.exceptionCaught(session, cause);
  }

public void exceptionCaught(NextFilter nextFilter, IoSession session,
    Throwable cause) throws Exception {
  session.getHandler().exceptionCaught(session, cause);
}