import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.stereotype.Component;
-@PropertySource(value = {"file:/opt/app/music/etc/music.properties", "classpath:/project.properties","file:/opt/app/music/etc/key.properties"})
+@PropertySource(value = {"file:/opt/app/music/etc/music.properties", "classpath:/project.properties"})
+//"file:/opt/app/music/etc/key.properties"
@Component
public class PropertiesLoader implements InitializingBean {