java – Spring Boot：无法配置

看起来(可能不是),SpringBoot无法加载驻留在src / main / resources上的application.properties文件.我需要添加什么额外的配置来启动我的应用程序？

错误跟踪：

引起：

@H_884_1@membersApplication.java

@SpringBootApplication
public class MembersApplication {

public static void main(String[] args)
{
    SpringApplication.run(MembersApplication.class,args);
}
}

DatabaseConfig.java

@Configuration
@EnabletransactionManagement
public class DatabaseConfig {

  @Value("${db.driver}")
  private String DB_DRIVER;

  @Value("${db.passworD}")
  private String DB_password;

  @Value("${db.url}")
  private String DB_URL;

  @Value("${dB.USERNAME}")
  private String DB_USERNAME;

  @Value("${hibernate.dialect}")
  private String HIBERNATE_DIALECT;

  @Value("${hibernate.show_sql}")
  private String HIBERNATE_SHOW_sql;

  @Value("${hibernate.hbm2ddl.auto}")
  private String HIBERNATE_HBM2DDL_AUTO;

  @Value("${entitymanager.packagesToScan}")
  private String ENTITymANAGER_PACKAGES_TO_SCAN;

  @Bean
  public Datasource datasource() {
    DriveRMANagerDatasource datasource = new DriveRMANagerDatasource();
    datasource.setDriverClassName(DB_DRIVER);
    datasource.setUrl(DB_URL);
    datasource.setUsername(DB_USERName);
    datasource.setpassword(DB_password);
    return datasource;
  }

  @Bean
  public LocalSessionfactorybean sessionFactory() {
    LocalSessionfactorybean sessionfactorybean = new LocalSessionfactorybean();
    sessionfactorybean.setDatasource(datasource());
    sessionfactorybean.setPackagesToScan(ENTITymANAGER_PACKAGES_TO_SCAN);
    Properties hibernateProperties = new Properties();
    hibernateProperties.put("hibernate.dialect",HIBERNATE_DIALECT);
    hibernateProperties.put("hibernate.show_sql",HIBERNATE_SHOW_sql);
    hibernateProperties.put("hibernate.hbm2ddl.auto",HIBERNATE_HBM2DDL_AUTO);
    sessionfactorybean.setHibernateProperties(hibernateProperties);

    return sessionfactorybean;
  }

  @Bean
  public HibernatetransactionManager transactionManager() {
    HibernatetransactionManager transactionManager = 
        new HibernatetransactionManager();
    transactionManager.setSessionFactory(sessionFactory().getObject());
    return transactionManager;
  }