apm-sdk-plugin org.skywalking 3.2.4-2017 4.0.0 motan-plugin jar motan-plugin http://maven.apache.org com.weibo motan-core 0.2.1 provided com.weibo motan-transport-netty 0.2.1 provided com.weibo motan-springsupport 0.2.1 provided org.springframework spring-context 4.2.4.RELEASE test