tomcat@9 for Mac

Tomcat is an open-source Java container under the Apache Foundation, primarily used to run Java Servlets and JavaServer Pages (JSP), commonly known as Java web applications. Dynamic websites or backend services written by developers need such a container to parse requests, execute Java code, and return pages or data, and this is the role Tomcat fulfills. It suits Java backend developers, students who need to deploy web applications, and operations personnel, and is also a common entry-level choice when learning Servlet technology. The service can be started and managed via the command line, configuration is relatively straightforward, and it is quite convenient to use in development and testing environments.