apache tomcat 8 web server http 404 error

The Tomcat architecture is primarily made up of a Catalina server, connectors, one or more services, and multiple containers nested inside the service. However, the core architecture and key performance metrics discussed in this post will remain largely the same for older versions of Tomcat. We’ll focus on Tomcat 9.x (the latest stable release at the time of this writing), which offers support for the Java EE 8 platform and Java 9. In this post, we’ll walk through the Tomcat architecture and take a look at the key performance metrics that can help you monitor its health: The Tomcat project also has a large, active community and is open source, so you can easily tweak server settings as needed. It has a smaller memory footprint and simpler administration controls. Tomcat is a popular option for smaller applications due to the fact that it is a servlet container and doesn’t require the full Java EE platform for serving applications. Tomcat can serve dynamic content through the servlet API, including Java Server Pages (JSP) and Java servlets. Tomcat works as a Java Servlet Container that provides the runtime environment needed for Java applications and supports the Java Enterprise Edition (EE) Servlet specification. Though it’s primarily used as an application server, it can be configured to work as a basic web server or with the Apache HTTP server. Tomcat is one of the more popular server implementations for Java web applications and runs in a Java Virtual Machine (JVM). The Tomcat project’s source was originally created by Sun Microsystems and donated to the foundation in 1999. Apache Tomcat is a server for Java-based web applications, developed by the Apache Software Foundation.

Apache tomcat 8 web server http 404 error