Apache Tomcat
Apache Tomcat (called "Tomcat" for short) is a free and open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies. Tomcat provides a "pure Java" HTTP web server environment in which Java code can run.

Tomcat is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation, released under the Apache License 2.0 license.
Q506883
free and open-source
Concept
Q375673
Java Servlet
MISC
Q183169
JavaServer Pages
EVE
Q1399846
Java Expression Language
MEDIA
Q859938
WebSocket
MISC
Q8777
HTTP
Concept
Q11288
web server
Concept
Q251
Java
Concept
Q489709
Apache Software Foundation
ORG
Q616526
Apache License
ORG
Q507430
Apache Tomcat
ORG
+2.0^^http://www.w3.org/2001/XMLSchema#decimal
2.0
NUMBER
programming language
developer