Spring server architecture using ssl and websockets

php editor Xinyi introduces you to the Spring server architecture using SSL and WebSockets. In today's Internet environment, security and real-time are important considerations for server applications. Using SSL (Secure Sockets Layer) can ensure the security of data transmission, while WebSockets technology provides real-time two-way communication capabilities. Spring framework is a powerful and flexible Java development framework that provides a complete set of solutions to build scalable server architecture. By combining SSL and WebSockets, Spring server architecture can provide secure and reliable real-time communication services to meet the needs of modern applications.

Question content

I wrote a server backend for an application I created. The application connects to the backend via https protocol and also opens a websocket using wss protocol. The app will make requests via http and receive push notifications via websocket. One thing I would like to add is that my server is behind haproxy to allow for horizontal scaling. I purchased a certificate provided by a web server. I'm not using a self-signed certificate.

Websockets keep disconnecting, after some experiments it seems that disabling ssl in the Spring Boot server can solve this problem. From what I understand, it's highly recommended for applications to use ssl and https to connect to the backend, but this approach doesn't seem to work with websockets. What's the best way to solve this problem? Ideally I would like the application to make requests using https and establish a websocket connection without using ssl unless there is some kind of solution to the disconnection issue. Is spring okay?

If I can't solve the websocket disconnection problem, then my next idea is to create another spring boot server specifically responsible for handling websockets, but if I can use a single server to handle https requests and websockets, that would be better . What is the best architecture to solve this problem?

Solution

I finally found the solution. It is running another tomcat connector on port 8080 and using http(ws) instead of https(wss) when connecting to websocket and https when making server requests.

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