Jun Rao created KAFKA-1304:
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Summary: unregistered mbean exception in new producer
Key: KAFKA-1304
URL: https://issues.apache.org/jira/browse/KAFKA-1304
Project: Kafka
Issue Type: Bug
Components: core
Affects Versions: 0.8.2
Reporter: Jun Rao
Saw the following when running the new producer in ProducerPerformance.
[2014-03-03 12:44:07,619] ERROR Error when closing producer
(kafka.perf.ProducerPerformance$)
org.apache.kafka.common.KafkaException: Error unregistering mbean
at
org.apache.kafka.common.metrics.JmxReporter.unregister(JmxReporter.java:100)
at
org.apache.kafka.common.metrics.JmxReporter.close(JmxReporter.java:90)
at org.apache.kafka.common.metrics.Metrics.close(Metrics.java:204)
at
org.apache.kafka.clients.producer.KafkaProducer.close(KafkaProducer.java:279)
at
kafka.perf.ProducerPerformance$NewShinyProducer.close(ProducerPerformance.scala:222)
at
kafka.perf.ProducerPerformance$ProducerThread.run(ProducerPerformance.scala:299)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: javax.management.InstanceNotFoundException: kafka:type=producer
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:415)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:403)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:506)
at
org.apache.kafka.common.metrics.JmxReporter.unregister(JmxReporter.java:98)
... 8 more
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