java - 安装程序内嵌http服务？

Question

普通的web应用程序都是需要一个服务器，比如tomcat、nginx等。但我看过一些安装到本地的一些程序，安装完成之后，可以在浏览器中输入端口号进行访问。这种程序师怎么开发的？

Answer 1

Starting a web server does not necessarily require such a large container, as long as it listens to a port and implements the http protocol

Answer 2

The most common way in Java is to embed a jetty in the program to improve the http service

Answer 3

You can start jvm through an external program written in c/c++ as a wrapper to run tomcat or jetty.
Under windows, this wrapper can also be implemented as a windows service.