# Two PaymentGateway beans and a consumer that asks for one started: false top exception : org.springframework.beans.factory.UnsatisfiedDependencyException top message : Error creating bean with name 'checkoutPlain': Unsatisfied dependency expressed through constructor parameter 0: No qualifying bean of type 'com.ankurm.coredi.injection.PaymentGateway' available: expected single matching bean but found 2: stripeGateway,paypalGateway root cause : org.springframework.beans.factory.NoUniqueBeanDefinitionException root message : No qualifying bean of type 'com.ankurm.coredi.injection.PaymentGateway' available: expected single matching bean but found 2: stripeGateway,paypalGateway