@Override
                        public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause)
                                                                                               throws Exception {

                        }
@author chengyi (mark.lx@antfin.com) 2021-07-19 17:21
src/test/java/com/alipay/remoting/rpc/prehandle/ExtendHandlerTest.java