Only one confirmcallback is supported by each rabbittemplate

Only one ConfirmCallback is supported by each RabbitTemplate terms of settlement

The reason for the error ：

spring in Bean The default is to use the single column mode , unfortunately RabbitTemplate You can only set one ConfirmCallback, So it caused the appeal BUG

terms of settlement ：

RabbitTemplate Set to multi column mode

	@Bean
    @Scope("prototype")
    public RabbitTemplate rabbitTemplate(ConnectionFactory connectionFactory) {
    
        RabbitTemplate template = new RabbitTemplate(connectionFactory);
        template.setMandatory(true);
        template.setMessageConverter(new SerializerMessageConverter());
        return template;
    }