Apache Tomcat is a web container developed at the Apache Software Foundation (ASF). It is used in the official Reference Implementation for the Sun's Java Servlet and JavaServer Pages technologies. Tomcat provides an environment for Java code to run in cooperation with a web server.
It adds tools for configuration and management but can also be configured by editing configuration files that are normally XML-formatted. Tomcat includes its own HTTP server internally.
Many large-scale, mission-critical web applications across a diverse range of industries and organizations are powered by Apache Tomcat. NewCircle specializes in open-source training for corporations and governments. We provide Apache Tomcat and Apache Web Server classes in our San Francisco training facility on monthly basis. We also travel all over the world and train teams of developers and administrators.