dubbo：3.0.8
dubbo-serialization-kryo：1.0.0
在序列化拓展包中没有排除dubbo-common模块导致项目启动报错
<dependency>
    <groupId>org.apache.dubbo.extensions</groupId>
    <artifactId>dubbo-serialization-kryo</artifactId>
    <exclusions>
        <!-- 这里存在一个引包bug,引入的是3.0.6的dubbo-coomon包导致项目启动不起来 而我当前使用的dubbo版本是3.0.8 -->
        <exclusion>
            <groupId>org.apache.dubbo</groupId>
            <artifactId>dubbo-common</artifactId>
        </exclusion>
    </exclusions>
</dependency>

经过上面的方式排除依赖后，项目才正常启动。

还有一个疑问，我采取dubbo协议时，optimizer指定的类被加载了，但是换成tri协议却不加载请问这是什么原因？
  # 协议名称
  name: tri
  # 序列化配置
  serialization: kryo
  # 序列化对象配置实现
  optimizer: com.grain.pay.service.api.serialization.SerializationOptimizerImpl
if (inv.getMethodName().equals(method)) {
                            hasMethod = true;
                            break;
                        }
                    }
                }
                if (!hasMethod) {
                    logger.warn(new IllegalStateException("The methodName " + inv.getMethodName()
                            + " not found in callback service interface ,invoke will be ignored."
                            + " please update the api interface. url is:"
                            + invoker.getUrl()) + " ,invocation is :" + inv);
                    return null;
                }
            }
            RpcContext.getServiceContext().setRemoteAddress(channel.getRemoteAddress());
            Result result = invoker.invoke(inv);
            return result.thenApply(Function.identity());
        }
        @Override
        public void received(Channel channel, Object message) throws RemotingException {
            if (message instanceof Invocation) {
                reply((ExchangeChannel) channel, message);
            } else {
                super.received(channel, message);
            }
        }
        @Override
        public void connected(Channel channel) throws RemotingException {
            invoke(channel, ON_CONNECT_KEY);
        }