Error creating bean with name 'eurekaAutoServiceRegistration'

Error creating bean with name ‘eurekaAutoServiceRegistration’

org.springframework.beans.factory.BeanCreationNotAllowedException: Error creating bean with name ‘eurekaAutoServiceRegistration’: Singleton bean creation not allowed while singletons of this factory are in destruction (Do not request a bean from a BeanFactory in a destroy method implementation!)

• 错误原因：
  • 同一个服务重复启了;
  • 或者是端口被其他应用占用了。
• 解决办法：
  释放被占用的端口即可