WebSocket Endpoint Configuration
Configure WebSocket endpoints in Spring, defining paths and handling initial connections.
What are WebSocket Endpoints?
Imagine a special doorway for real-time communication. In Spring, this doorway is called a WebSocket endpoint.
It's a specific URL path, like /ws or /chat, that your clients (e.g., web browsers) connect to for WebSocket communication. Without it, your server wouldn't know where to listen for real-time requests!
Spring Boot App Entry Point
Before configuring WebSockets, let's recall our Spring Boot application's main entry point. This is where your application starts running.
The @SpringBootApplication annotation simplifies setup by bundling common Spring annotations.
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class MyApplication {
public static void main(String[] args) {
SpringApplication.run(MyApplication.class, args);
}
}All lessons in this course
- Spring Boot for WebSockets
- WebSocket Endpoint Configuration
- Basic Client-Server Messaging
- Handling WebSocket Lifecycle Events in Spring