...factory.UnsatisfiedDependencyException 實際上是“org.springframework.cloud.sleuth.instrument.messaging.LazyTopicConnectionFactory”類型

Question

所以我一直在努力尋找解決這個問題的方法！ 任何見解都會有所幫助！

我收到以下錯誤

org.springframework.beans.factory.UnsatisfiedDependencyException: 

Error creating bean with name 

'routerConnectionFactory' defined in class path resource 

[com/CONFIDENTIAL/event/processor/configuration/EventsConfiguration.class]: Unsatisfied dependency expressed through method 'routerConnectionFactory' parameter 0; nested exception is 

org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 

'actionRouterConnectionFactory' is expected to be of type 'org.apache.activemq.ActiveMQConnectionFactory' but

 was actually of type 'org.springframework.cloud.sleuth.instrument.messaging.LazyTopicConnectionFactory'

代碼片段

 @Bean(name = "routerConnectionFactory")
    @Primary
    public CachingConnectionFactory routerConnectionFactory(ActiveMQConnectionFactory actionRouterConnectionFactory ){
        CachingConnectionFactory cachingConnectionFactory = new CachingConnectionFactory();
        cachingConnectionFactory.setTargetConnectionFactory(actionRouterConnectionFactory);
        return  cachingConnectionFactory;

    }

    @Bean
    public ActiveMQConnectionFactory actionRouterConnectionFactory(
            @Value("${confidential.gateway.message.broker.url}") String brokerURL,
            @Value("${confidential.router.message.broker.user.name}") String userName,
            @Value("${confidential.router.message.broker.user.password}") String password,
            @Value("true") Boolean alwaysSyncSend, RedeliveryPolicy defaultEntry,
            @Value("${shared.amq.keystore.path:#{null}}") String keyStorePath,
            @Value("${shared.amq.keystore.password:#{null}}") String keyStorePassword) throws Exception {
        ActiveMQSslConnectionFactory targetConnectionFactory= new ActiveMQSslConnectionFactory();
        targetConnectionFactory.setBrokerURL(brokerURL);
        targetConnectionFactory.setUserName(userName);
        targetConnectionFactory.setPassword(password);
        if(!StringUtils.isEmpty(keyStorePath) && !StringUtils.isEmpty(keyStorePassword)){
            targetConnectionFactory.setTrustStore(keyStorePath);
            targetConnectionFactory.setTrustStorePassword(keyStorePassword);
        }
        targetConnectionFactory.setAlwaysSyncSend(alwaysSyncSend);
        targetConnectionFactory.setRedeliveryPolicy(defaultEntry);
        return targetConnectionFactory;
    }


spring-cloud-sleuth-core : 2.2.6.RELEASE
spring-cloud-sleuth-zipkin : 2.2.6.RELEASE
active-mq-broker, active-mq-camel, client, jms-pool , open-wire-legacy, pool, spring : 5.15.13
other spring boot and related dependencies : 2.2.6.RELEASE

https://edwin.baculsoft.com/2019/07/error-overriding-bean-of-same-name-declared-in-class-path-resource-when-integrating-spring-cloud-sleuth-and-activemq-圖書館/

參考了有關此問題的多篇文章（也在 StackoverFlow 上），還嘗試禁用 sleuth 但沒有幫助！

有什么線索嗎？

Answer 1

您的方法簽名正在尋找與 ActiveMQ 緊密耦合的“ActiveMQConnectionFactory”。 最有可能的是，意圖是耦合到 JMS API。 更改代碼以改用 javax.jms.ConnectionFactory。 （ActiveMQConnectionFactory 實現 javax.jms.ConnectionFactory）