4.0.0 org.springframework.boot spring-boot-starters 1.4.4.BUILD-SNAPSHOT spring-boot-starter-tomcat Spring Boot Tomcat Starter Starter for using Tomcat as the embedded servlet container. Default servlet container starter used by spring-boot-starter-web http://projects.spring.io/spring-boot/ Pivotal Software, Inc. http://www.spring.io ${basedir}/../.. org.apache.tomcat.embed tomcat-embed-core org.apache.tomcat.embed tomcat-embed-el org.apache.tomcat.embed tomcat-embed-websocket