Duplicate class com/alibaba/dubbo/common/Version.class in 2 jar

[leongongye]

[2018-07-11 18:06:59,790] [ERROR] [] com.alibaba.dubbo.common.Version - [DUBBO] Duplicate class com/alibaba/dubbo/common/Version.class in 2 jar [file:/Users/leon/.m2/repository/com/alibaba/dubbo-common/2.6.2/dubbo-common-2.6.2.jar!/com/alibaba/dubbo/common/Version.class, file:/Users/leon/.m2/repository/com/alibaba/dubbo/2.6.2/dubbo-2.6.2.jar!/com/alibaba/dubbo/common/Version.class], dubbo version: 2.6.2, current host: 192.168.2.1

[mercyblitz]

Please exclude dubbo-common

[changwei0708]

有引入dubbo 相关的依赖时，会有依赖传递，必须要exclude dubbo-common

<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>dubbo</artifactId>
			<scope>system</scope>
			<version>${alibaba.dubbo.version}</version>
			<systemPath>${basedir}/lib/dubbo-2.5.10.jar</systemPath>
			<exclusions>
				<exclusion>
					<groupId>com.alibaba</groupId>
					<artifactId>dubbo-common</artifactId>
				</exclusion>
			</exclusions>
		</dependency>

引入新的dubbo版本，由于使用了kryo，又必须依赖dubbo-serialization-kryo，也必须要exclude dubbo-common

<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>dubbo-serialization-kryo</artifactId>
			<version>2.6.2</version>
			<exclusions>
				<exclusion>
					<groupId>com.alibaba</groupId>
					<artifactId>dubbo-common</artifactId>
				</exclusion>
			</exclusions>
		</dependency>

在当当网的分支dubbox 2.8.4是不需要进行这个exclude的操作的，请问这个问题是否可以在工程中解决？