4.0.0 com.joychou.trident trident 1.0.0 com.google.guava guava 21.0 org.apache.httpcomponents fluent-hc 4.3.6 javax.servlet servlet-api 2.5 provided org.springframework.boot spring-boot-starter-tomcat 1.2.4.RELEASE org.apache.commons commons-lang3 3.0