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Kafka backend for processing device data

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Error registering AppInfo mbean

fnobilia opened this issue · comments

commented

radar-backend-monitor reports (AppInfoParser.java:60) - Error registering AppInfo mbean (org.apache.kafka.common.utils.AppInfoParser) on start-up

[2017-06-01 15:13:04 UTC]  INFO [pool-1-thread-1] (AppInfoParser.java:83) - Kafka version : 0.10.1.1 (org.apache.kafka.common.utils.AppInfoParser)
[2017-06-01 15:13:04 UTC]  INFO [pool-1-thread-2] (AppInfoParser.java:83) - Kafka version : 0.10.1.1 (org.apache.kafka.common.utils.AppInfoParser)
[2017-06-01 15:13:04 UTC]  INFO [pool-1-thread-1] (AppInfoParser.java:84) - Kafka commitId : f10ef2720b03b247 (org.apache.kafka.common.utils.AppInfoParser)
[2017-06-01 15:13:04 UTC]  INFO [pool-1-thread-2] (AppInfoParser.java:84) - Kafka commitId : f10ef2720b03b247 (org.apache.kafka.common.utils.AppInfoParser)
[2017-06-01 15:13:04 UTC]  INFO [pool-1-thread-1] (AbstractKafkaMonitor.java:138) - Monitoring streams [android_empatica_e4_battery_level] (org.radarcns.monitor.AbstractKafkaMonitor)
[2017-06-01 15:13:04 UTC]  WARN [pool-1-thread-2] (AppInfoParser.java:60) - Error registering AppInfo mbean (org.apache.kafka.common.utils.AppInfoParser)
javax.management.InstanceAlreadyExistsException: kafka.consumer:type=app-info,id=1
	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.kafka.common.utils.AppInfoParser.registerAppInfo(AppInfoParser.java:58)
	at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:695)
	at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:584)
	at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:566)
	at org.radarcns.monitor.AbstractKafkaMonitor.start(AbstractKafkaMonitor.java:135)
	at org.radarcns.monitor.CombinedKafkaMonitor.lambda$start$0(CombinedKafkaMonitor.java:78)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

It might be linked to this https://issues.apache.org/jira/browse/KAFKA-3992