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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2022/05/20 13:50:15 UTC
[GitHub] [rocketmq-mqtt] ChangingFond opened a new issue, #101: Meet NoSuchBeanDefinitionException when subscribe topic
ChangingFond opened a new issue, #101:
URL: https://github.com/apache/rocketmq-mqtt/issues/101
[PR 79](https://github.com/apache/rocketmq-mqtt/pull/79) defined a subscription storage interface, but there is no default implementation, then SpringUtils.getBean(SubscriptionPersistManager.class) will throw a NoSuchBeanDefinitionException, which is a runtime exception, client's subscribe/unsubscribe operations will be failed.
Solution: Catch BeansException in SpringUtils class and return null, to not block normal logic.
```
2022-05-20 21:40:21:072 [AuthHook_2] ERROR [AbstractUpstreamHook]
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.apache.rocketmq.mqtt.common.facade.SubscriptionPersistManager' available
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:353)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:340)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1092)
at org.apache.rocketmq.mqtt.common.util.SpringUtils.getBean(SpringUtils.java:35)
at org.apache.rocketmq.mqtt.ds.upstream.processor.SubscribeProcessor.process(SubscribeProcessor.java:65)
at org.apache.rocketmq.mqtt.ds.upstream.UpstreamProcessorManager.processMqttMessage(UpstreamProcessorManager.java:74)
at org.apache.rocketmq.mqtt.common.hook.AbstractUpstreamHook.doHook(AbstractUpstreamHook.java:44)
at org.apache.rocketmq.mqtt.common.hook.AbstractUpstreamHook.lambda$doHook$0(AbstractUpstreamHook.java:54)
```
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[GitHub] [rocketmq-mqtt] pingww closed issue #101: Meet NoSuchBeanDefinitionException when subscribe topic
Posted by GitBox <gi...@apache.org>.
pingww closed issue #101: Meet NoSuchBeanDefinitionException when subscribe topic
URL: https://github.com/apache/rocketmq-mqtt/issues/101
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