Error creating bean with name 'gmallCacheAspect': Unsatisfied dependency expressed through field 'redissonClient'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redissonSingle' defined in class path resource [com/atguigu/gmall/common/config/RedissonConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.redisson.api.RedissonClient]: Factory method 'redissonSingle' threw exception; nested exception is java.lang.RuntimeException: host is empty

这个错误是由于在创建名为 'gmallCacheAspect' 的bean时，无法满足对字段 'redissonClient' 的依赖引起的。根据错误信息，可以看出问题出在名为 'redissonSingle' 的bean的创建上。在类路径下的 'com/atguigu/gmall/common/config/RedissonConfig.class' 文件中定义了这个bean。

具体的错误原因是在通过工厂方法创建 'redissonSingle' bean 时，抛出了异常。异常的具体信息是 'java.lang.RuntimeException: host is empty'。这意味着在配置 Redisson 单节点时，没有指定主机信息。

您需要检查 Redisson 的配置文件或代码，确保主机信息被正确地指定和配置。请确保在配置文件或代码中提供有效的主机地址，以解决这个问题。

相关问题

2023-06-08 16:13:00.035 ERROR [ aivoice-virtualnumber ] 1 --- [ main] o.s.boot.SpringApplication : Application startup failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'callVirtualService': Unsatisfied dependency expressed through field 'aiBoiceService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'aiBoiceService': Unsatisfied dependency expressed through field 'aiTalkRecordsService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'aiTalkRecordsService': Unsatisfied dependency expressed through field 'aiErrRecordsService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'aiErrRecordsService': Unsatisfied dependency expressed through field 'aiWrongPoolService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'aiWrongPoolService': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'intervaTime.hour' in value "${intervaTime.hour}"

这似乎是一个应用程序启动失败的错误。根据错误信息，看起来是在创建名为 'callVirtualService' 的bean时遇到了问题，因为它的依赖项 'aiBoiceService' 无法满足。进一步检查错误信息，发现 'aiBoiceService' 的依赖项 'aiTalkRecordsService' 也无法满足，以此类推。最终，这个错误似乎与一个名为 'aiWrongPoolService' 的bean有关，因为它的某些自动装配依赖项失败了，其中包括一个名为 'intervaTime.hour' 的占位符无法解析。这可能是因为在配置文件中缺少该属性的值导致的。

error creating bean with name 'gmallCacheAspect': Unsatisfied dependency expressed through field 'redissonClient'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redissonSingle' defined in class path resource [com/atguigu/gmall/common/config/RedissonConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.redisson.api.RedissonClient]: Factory method 'redissonSingle' threw exception; nested exception is java.lang.RuntimeException: host is empty

这个错误是由于在创建名为 'gmallCacheAspect' 的bean时，无法满足对字段 'redissonClient' 的依赖引起的。嵌套的异常指出，在定义名为 'redissonSingle' 的bean时，通过工厂方法创建失败。具体原因是工厂方法 'redissonSingle' 抛出了异常，其中一个异常是主机地址为空。这意味着在 RedissonConfig 类中配置 RedissonClient 时，主机地址没有被正确设置。你可以检查一下 RedissonConfig 类中的配置，确保主机地址被正确设置。