(작업중)Java의 Servlets과 Servlet Containers

https://www.baeldung.com/java-servlets-containers-intro

https://velog.io/@sudong/%EA%B8%B0%EC%88%A0%EB%A9%B4%EC%A0%91%EC%9E%90%EB%B0%94-%EC%BB%A8%ED%85%8C%EC%9D%B4%EB%84%88%EB%9E%80-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94

https://stackoverflow.com/questions/7151206/definition-of-a-java-container