org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dictionaryUtil': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.fawkes.cybereng.investment.client.SystemClient': FactoryBean threw exception on object creation; nested exception is org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection timed out: connect

这个错误通常是由于依赖注入失败导致的。根据错误消息，可以看出在创建名为 'dictionaryUtil' 的 bean 时发生了问题，并且它依赖于名为 'SystemClient' 的另一个 bean。

更具体地说，'SystemClient' bean 的创建过程中出现了异常，该异常是由于无法连接到 AMQP（高级消息队列协议）服务器而引起的。具体来说，发生了连接超时的错误。

要解决这个问题，您可以尝试以下几步：

1. 确保 AMQP 服务器已正确配置并正在运行。检查连接参数、端口号和主机地址等配置项是否正确，并确保 AMQP 服务器处于可访问状态。
2. 检查网络连接，确保您的应用程序可以成功连接到 AMQP 服务器。如果存在防火墙或网络代理等安全措施，请确保它们没有阻止应用程序与服务器之间的连接。
3. 检查依赖项的版本兼容性。确保您使用的 Spring AMQP 版本与其他库和依赖项兼容，并且没有冲突或不兼容的问题。
4. 检查日志文件或其他错误消息，以获取更多关于连接超时错误的详细信息。这可能有助于确定问题的具体原因。

如果您尝试了上述步骤仍然无法解决问题，建议您查阅相关文档、日志文件或向开发社区寻求帮助，以获取更具体的指导。

相关问题

WARN o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'accountController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dtoMapper': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'demandResponseEventMapper': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'demandResponseEventService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'demandResponseEventPublisher': Unsatisfied dependency expressed through field 'jmsTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'l' defined in class path resource [com/avob/openadr/server/common/vtn/VtnConfigRabbitmqBroker.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.jms.core.JmsTemplate]: Factory method 'externalJmsTemplate' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'externalConnectionFactory' defined in class path resource [com/avob/openadr/server/common/vtn/VtnConfigRabbitmqBroker.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.jms.ConnectionFactory]: Factory method 'externalConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError: com/rabbitmq/jms/admin/RMQConnectionFactory

根据你提供的信息，看起来是一个Spring Boot项目的启动问题。具体来说，`accountController`这个bean初始化失败，因为它依赖于`demandResponseEventPublisher`这个bean，而`demandResponseEventPublisher`又依赖于`jmsTemplate`这个bean。进一步分析，发现`jmsTemplate`依赖于`externalConnectionFactory`这个bean，而`externalConnectionFactory`初始化失败，因为它依赖于`com.rabbitmq.jms.admin.RMQConnectionFactory`这个类，但这个类找不到。这可能是由于缺少相关的依赖或版本不兼容等问题引起的。您可以检查项目的依赖是否正确，以及相关依赖的版本是否与您使用的Spring版本兼容。

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionCache': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'stringRedisTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'stringRedisTemplate' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redissonConnectionFactory' defined in class path resource [com/vrv/im/starter/redis/ServerRedisSpringBootAutoConfiguration.class]: Unsatisfied dependency expressed through method 'redissonConnectionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'redissonClient' defined in class path resource [com/vrv/im/starter/redis/ServerRedisSpringBootAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.redisson.api.RedissonClient]: Factory method 'redissonClient' threw exception; nested exception is org.redisson.client.RedisConnectionException: Can't connect to servers!

这个错误看起来是在创建一个名为'sessionCache'的bean时出现了问题，依赖注入失败了。更具体地说，是在创建名为'stringRedisTemplate'的bean时出现了问题，因为它需要'redissonConnectionFactory'这个bean，但是'redissonConnectionFactory'本身又需要'redissonClient'这个bean。最后，创建'redissonClient'这个bean时出现了错误，因为无法连接到Redis服务器。可能需要检查Redis服务器是否正常运行，并确保配置文件中指定的连接信息是正确的。