[GitHub] [rocketmq-exporter] Jiangting1 commented on issue #28: rocketmq-exporter scrape metric error

[GitBox <gi...@apache.org>]

Jiangting1 commented on issue #28:
URL: https://github.com/apache/rocketmq-exporter/issues/28#issuecomment-662777529


   > @Jiangting1
   > it seems that some error happened in Spring-AOP, you can check how MQAdminAspect.java run in AOP.
   > or
   > how about try latest code ?
   
   I tried the lastest code , and it also had error
   
   [2020-07-23 01:25:38.824] ERROR Application run failed
   org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'metricsCollectTask': Invocation of init method failed; nested exception is org.apache.rocketmq.remoting.exception.RemotingConnectException: connect to <null> failed
           at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:139)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
           at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
           at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
           at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
           at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
           at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846)
           at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863)
           at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
           at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
           at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
           at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
           at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
           at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
           at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
           at org.apache.rocketmq.exporter.RocketMQExporterApplication.main(RocketMQExporterApplication.java:29)
           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
           at java.lang.reflect.Method.invoke(Method.java:498)
           at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
           at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
           at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
           at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
   Caused by: org.apache.rocketmq.remoting.exception.RemotingConnectException: connect to <null> failed
           at org.apache.rocketmq.remoting.netty.NettyRemotingClient.invokeSync(NettyRemotingClient.java:392)
           at org.apache.rocketmq.client.impl.MQClientAPIImpl.getBrokerClusterInfo(MQClientAPIImpl.java:1180)
           at org.apache.rocketmq.tools.admin.DefaultMQAdminExtImpl.examineBrokerClusterInfo(DefaultMQAdminExtImpl.java:275)
           at org.apache.rocketmq.tools.admin.DefaultMQAdminExt.examineBrokerClusterInfo(DefaultMQAdminExt.java:222)
           at org.apache.rocketmq.exporter.service.client.MQAdminExtImpl.examineBrokerClusterInfo(MQAdminExtImpl.java:197)
           at org.apache.rocketmq.exporter.task.MetricsCollectTask.init(MetricsCollectTask.java:121)
           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
           at java.lang.reflect.Method.invoke(Method.java:498)
           at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
           at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
           at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
           ... 26 common frames omitted


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