Description: Parameter 0 of constructor in org.yscz.aiks.websocket.WebSocketServer required a bean of type 'org.springframework.scheduling.TaskScheduler' that could not be found. Action: Consider defining a bean of type 'org.springframework.scheduling

.TaskScheduler' in your configuration.

Answer: To resolve this issue, you need to define a bean of type 'org.springframework.scheduling.TaskScheduler' in your configuration. The error message indicates that the WebSocketServer constructor requires a TaskScheduler bean, but it couldn't find one.

You can define the TaskScheduler bean by adding the following code to your configuration class:

@Configuration
@EnableScheduling
public class AppConfig {
    @Bean
    public TaskScheduler taskScheduler() {
        return new ThreadPoolTaskScheduler();
    }
}

Make sure to import the necessary classes:

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.TaskScheduler;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;

With this bean definition, the WebSocketServer will be able to find the TaskScheduler bean and resolve the dependency.