Описание тега tomcat8
Version 8.x (August 2013 onwards) of the Apache Tomcat servlet container. Use only if your question is specifically related to features of this version.
Version 8.x (August 2013 onwards) of the Apache Tomcat servlet container.
Apache Tomcat is an open source servlet container developed by the Apache Software Foundation (ASF). It supports the servlet 3.1, jsp 2.3, el 3.0, and websocket 1.0 specifications 1. Questions here should relate only to Tomcat Version 8.x.
Use only if your question is specifically related to features of this version. Just because you are using this version, doesn't mean you need this tag. Use tomcat in addition to or instead of this tag.
See tomcat for more information.