如何在不使用@Primary注释的情况下管理两个数据源？

Question

我有两个数据源

1. Quartz
2. 简单JPA

我希望他们都住在同一个基于Spring的Web应用程序中， 所以我创建了两个类：

1

@Configuration


public class QuartzDataSource {

@Bean
// @Primary
@Qualifier("quartzDataSourceProperties")
@ConfigurationProperties(prefix="org.quartz.dataSource")
public DataSourceProperties quartzDataSourceProperties() {
    DataSourceProperties dataSourceProperties = new DataSourceProperties();
    return dataSourceProperties;
}

@Bean
//   @Primary
@Qualifier("quartzDataSource")
@ConfigurationProperties(prefix="org.quartz.dataSource")
public DataSource quartzdataSource( @Qualifier("quartzDataSourceProperties") DataSourceProperties dataSourceProperties) {
    DataSource build = dataSourceProperties.initializeDataSourceBuilder().build();
    return build;
    }
}

2

@Configuration
@EnableTransactionManagement
@EnableAutoConfiguration
@EnableJpaRepositories(
    entityManagerFactoryRef = "JPAEntityManager",
    transactionManagerRef = "JPATransactionManager",
    basePackages = {"com.schedulerservice"})
public class JpaDataSourceConfiguration {


@Bean
@Qualifier("taskStatusDataSourceProperties")
@ConfigurationProperties("task.status.datasource")
public DataSourceProperties dataSourceProperties() {
    DataSourceProperties dataSourceProperties = new DataSourceProperties();
    return dataSourceProperties;
}

@Bean
@Qualifier("taskStatusDataSource")
@ConfigurationProperties("task.status.datasource")
public DataSource taskStatusDataSource(@Qualifier("taskStatusDataSourceProperties") DataSourceProperties dataSourceProperties) {
    return dataSourceProperties.initializeDataSourceBuilder().build();
   }

}

我试过了应用程序

  @EnableAutoConfiguration(exclude = {
    EndpointWebMvcAutoConfiguration.class,
   DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class, HibernateJpaAutoConfiguration.class})

但没有成功，我得到的错误是

Parameter 0 of method dataSourceInitializer in org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration required a single bean, but 3 were found:
- dataSourceProperties: defined by method 'dataSourceProperties' in class path resource [com/schedulerservice/configuration/JpaDataSourceConfiguration.class]
- quartzDataSourceProperties: defined by method 'quartzDataSourceProperties' in class path resource [com/schedulerservice/configuration/quartz/QuartzDataSource.class]
- spring.datasource-org.springframework.boot.autoconfigure.jdbc.DataSourceProperties: defined in null

当我添加@Primary annotation时，一切正常

如何避免使用@Primary注释？