Comparing Commercial and Open Source Tomcat Alternatives For open source Tomcat alternatives, Wildfly, JBoss, Jetty, and Undertow are popular open source solutions available to the public. This is because they serve Java content to the end user. WebLogic and WebSphere are two other options, but they feature proprietary software components accompanied by a hefty price tag for licensing and support. WebLogic, Wildfly, JBoss, Jetty, Undertow, and WebSphere are just a few of the other Servlet implementations that are considered open source Tomcat alternatives. Assuming users have knowledge of a web application, Apache Tomcat is one of many options for serving a dynamic web site.Īpache Tomcat is better than most solutions that are available, as it is very fast, and very lightweight. To the end user it looks just like a website, but the content is dynamic, not static. The basics of a Java web application are outside the scope this conversation, but, in simplest terms, a Java web application is an application that is accessible via a browser. Deploying a web application is simple, just place the war file or the directory containing the web application in the folder called “webapps.” There is also a provided management application that will allow you to “upload” a file to be deployed on the server. Tomcat provides the means and methods for deploying Java web applications. Grab Your Free Copy How Does Tomcat Work? Our new Enterprise Guide to Apache Tomcat provides detailed best practices for Tomcat deployment, including best practices for performance, security, resilience, and more. Now Available: The Enterprise Guide to Apache Tomcat It does not load components that will not be used and therefore does not waste RAM, processing power or time. The enterprise edition (EE) specification has a lot of features, as does Tomcat, but the fact that Tomcat does not implement this specification is not necessarily a bad thing.īy not offering full EE functionality, Tomcat is much lighter, it does not require the same amount of computing resources to run as WildFly or WebLogic. Some applications will require a setup that implements the JavaEE specification, and Tomcat does not. Tomcat is an excellent Java application container, but it is not the solution for every problem. The first servlet specification was over 25 years ago, and has now reached Servlet 5.0 in Tomcat 10 (although Servlet 4.0 in GA release of Tomcat 9). Tomcat 10 is in alpha (pre-release) at the time of this writing. Tomcat is an implementation of this specification. The servlet specification is the official definition of a Java web application. At a high level, this specification let’s everyone know how to layout their application, how the requests are handled and how the responses are generated.
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