app层发送失败打印log; NettyTcp 设置连接超时为10s.原来是0默认30s连接超时

endian11

2019-12-17 ebe86678ce0035642eb11f94ba094a73d5adbfbe

 im_lib/src/main/java/com/anyun/im_lib/util/ByteUtil.java

@@ -93,7 +93,7 @@
        {
            stmp = Integer.toHexString(b[n] & 0xFF);
            sb.append((stmp.length()==1)? "0"+stmp : stmp);
//            sb.append(" ");
            sb.append(" ");
        }
        return sb.toString().toUpperCase().trim();
    }