I would like have a health indicator in my configuration o spring boot. But I haven't managed it work. I have the next class, with @component, but when I written the url http://"mydomain"/admin/health, or http://"mydomain"/health my application doesn't retrieve anything.

@Component
public class DBHealthIndicator extends AbstractHealthIndicator {

private final AccountsService accountsService;


@Autowired
public DBHealthIndicator(AccountsService accountsService) {
    if (accountsService == null) {
        throw new IllegalArgumentException(
                "An AccountsService is mandatory.");
    }
    this.accountsService = accountsService;

}


@Override
protected void doHealthCheck(Builder builder) throws Exception {
    if (accountsService.getAccounts(1, 1)!= null){
         builder.up();
    }else{
        builder.down();
    }

}

}

Anyboyd can help me?

Thank you

Update:

Here my application.yml

server: servlet-path: /api port: 8080
mongodb: host: conexion port: 27017 databaseName: abc #uri: conexion
management: context-path: /admin
endpoints: health: enabled: yes shutdown: enabled: yes
logging: # Enable this to specify the path and the name of the log file. By default, it creates a # file named spring.log in the temp directory. file: /tmp/abc.log
level: com.abc: INFO