我有一个spring启动应用程序。它创建localsessionfactorybean对象并注入会话工厂变量。它的工作原理如下：

@Autowired
  @Qualifier(value="sessionFactory")
  private SessionFactory sessionFactory;

  @Primary
  @Bean
  public LocalSessionFactoryBean sessionFactory() {
    LocalSessionFactoryBean factory = new LocalSessionFactoryBean();
    factory.setDataSource(dataSource);
    factory.setPackagesToScan(
        new String[] {
          "com.abc..entities",
          "com.abc.xyz.entities",
          "
        });
    factory.setHibernateProperties(hibernateProperties());
    return factory;
  }

但是，我需要将sessionfactory的bean名称（默认为函数名）从sessionfactory更改为entitymanagerfactory，所以我做了以下操作：

@Autowired
  @Qualifier(value="entityManagerFactory")
  private SessionFactory sessionFactory;

  @Primary
  @Bean(name="entityManagerFactory")
  public LocalSessionFactoryBean sessionFactory() {
    LocalSessionFactoryBean factory = new LocalSessionFactoryBean();
    factory.setDataSource(dataSource);
    factory.setPackagesToScan(
        new String[] {
          "com.abc..entities",
          "com.abc.xyz.entities",
          "
        });
    factory.setHibernateProperties(hibernateProperties());
    return factory;
  }

但它抛出了一个错误：

> Error creating bean with name 'XYZ': Unsatisfied dependency expressed
> through field 'sessionFactory'; nested exception is
> org.springframework.beans.factory.NoSuchBeanDefinitionException: No
> qualifying bean of type 'org.hibernate.SessionFactory' available:
> expected at least 1 bean which qualifies as autowire candidate.
> Dependency annotations:
> {@org.springframework.beans.factory.annotation.Autowired(required=true),
> @org.springframework.beans.factory.annotation.Qualifier(value=entityManagerFactory)}

我相信我做得对，我错过了什么？
更新：-
我尝试了以下一个答案中提到的方法，但没有成功：

@Autowired
  @Qualifier(value = "entityManagerFactory")
  private SessionFactory sessionFactory;

并将方法更改为

@Primary
@Bean

public LocalSessionFactoryBean entityManagerFactory()
 { ..........},

>  Unsatisfied dependency expressed through field 'sessionFactory';
> nested exception is
> org.springframework.beans.factory.NoSuchBeanDefinitionException: No
> qualifying bean of type 'org.hibernate.SessionFactory' available:
> expected at least 1 bean which qualifies as autowire candidate.
> Dependency annotations:
> {@org.springframework.beans.factory.annotation.Autowired(required=true),
> @org.springframework.beans.factory.annotation.Qualifier(value=entityManagerFactory)}