No qualifying bean of type ‘...‘ available错误解决

nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.core.task.AsyncTaskExecutor' available: expected at least 1 bean which qualifies as autowire candidate. 
Dependency annotations: {@org.springframework.beans.factory.annotation.Qualifier(value=asyncQualityKafkaConsumeExecutor), @org.springframework.beans.factory.annotation.Autowired(required=true)}
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关键报错内容：

No qualifying bean of type 'org.springframework.core.task.AsyncTaskExecutor' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: 
{@org.springframework.beans.factory.annotation.Qualifier(value=asyncQualityKafkaConsumeExecutor), @org.springframework.beans.factory.annotation.Autowired(required=true)}
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解决方法：查看源代码：

@Qualifier("asyncQualityKafkaConsumeExecutor")
@Autowired
private AsyncTaskExecutor asyncQualityKafkaConsumeExecutor;
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这里@Qualifier已经注入了一次，多注入了一个@Autowired，将@Autowired注释掉之后，问题解决。