Consider defining a bean of type 'com.newlink.rc.pangu.core.mapper.SceneMapper' in your configuration.

To define a bean of type 'com.newlink.rc.pangu.core.mapper.SceneMapper' in your configuration, you can use the `@Bean` annotation in Spring. Here's an example:

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class AppConfig {
    
    @Bean
    public SceneMapper sceneMapper() {
        // Create and return an instance of SceneMapper
        return new SceneMapper();
    }
}

In this example, the `@Configuration` annotation indicates that this class contains bean definitions. The `@Bean` annotation above the `sceneMapper()` method specifies that a bean of type `SceneMapper` should be created and registered in the Spring application context.

Remember to replace `SceneMapper` with the actual implementation class you want to define as a bean.