最近接入dubbo不太顺利，报错如下：
ClassNotFoundException: com.alibaba.dubbo.qos.server.DubboLogo
最终通请教找到原因，是pom.xml中dubbo依赖有问题，最终pom.xml中配置如下：
代码语言：javascript复制 <!-- Spring Boot Dubbo 依赖-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>2.6.1</version>
</dependency>
<dependency>
<groupId>com.alibaba.spring.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>2.0.0</version>
<exclusions>
<exclusion>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo-registry-zookeeper</artifactId>
<version>2.6.1</version>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.log4j</groupId>
<artifactId>log4j</artifactId>
</exclusion>
<exclusion>
<artifactId>log4j</artifactId>
<groupId>log4j</groupId>
</exclusion>
<exclusion>
<artifactId>slf4j-log4j12</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency><dependency>
<groupId>com.alibaba.spring.boot</groupId>
<artifactId>dubbo-spring-boot-starter</artifactId>
<version>2.0.0</version>
<exclusions>
<exclusion>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
</exclusion>
</exclusions>
</dependency>在dubbo-spring-boot-start依赖中排除dubbo依赖。
主要原因可能是dubbo版本不匹配。
