spring-plugins org.skywalking 3.2.4-2017 4.0.0 apm-springmvc-annotation-3.x-plugin jar mvc-annotation-3.x-plugin http://maven.apache.org org.springframework spring-core 3.2.18.RELEASE provided org.springframework spring-webmvc 3.2.18.RELEASE provided javax.servlet javax.servlet-api 3.0.1 provided