In the route of 99-integration\dubbo-samples-nacos-legacy and 4-governance\dubbo-samples-tracing,maven仓库已经更新为没有快照的版本了 <!-- https://mvnrepository.com/artifact/org.apache.dubbo/dubbo --> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo</artifactId> <version>3.2.4</version> </dependency>