[jira] [Created] (CASSANDRA-6858) Strange Exception on cassandra node restart

["Viktor Kuzmin (JIRA)" <ji...@apache.org>]

Viktor Kuzmin created CASSANDRA-6858:
----------------------------------------

             Summary: Strange Exception on cassandra node restart
                 Key: CASSANDRA-6858
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6858
             Project: Cassandra
          Issue Type: Bug
            Reporter: Viktor Kuzmin
            Priority: Trivial


Strange exception on cassandra restart. It seems that it is not bad, but any exception is not good.

 WARN [MutationStage:169] 2014-03-14 21:14:52,723 JmxReporter.java (line 397) Error processing org.apache.cassandra.metrics:type=Connection,scope=95.163.80.90,name=CommandPendingTasks
javax.management.InstanceNotFoundException: org.apache.cassandra.metrics:type=Connection,scope=95.163.80.90,name=CommandPendingTasks
        at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1095)
        at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:427)
        at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:415)
        at com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
        at com.yammer.metrics.reporting.JmxReporter.registerBean(JmxReporter.java:462)
        at com.yammer.metrics.reporting.JmxReporter.processGauge(JmxReporter.java:438)
        at com.yammer.metrics.reporting.JmxReporter.processGauge(JmxReporter.java:16)
        at com.yammer.metrics.core.Gauge.processWith(Gauge.java:28)
        at com.yammer.metrics.reporting.JmxReporter.onMetricAdded(JmxReporter.java:395)
        at com.yammer.metrics.core.MetricsRegistry.notifyMetricAdded(MetricsRegistry.java:516)
        at com.yammer.metrics.core.MetricsRegistry.getOrAdd(MetricsRegistry.java:491)
        at com.yammer.metrics.core.MetricsRegistry.newGauge(MetricsRegistry.java:79)
        at com.yammer.metrics.Metrics.newGauge(Metrics.java:70)
        at org.apache.cassandra.metrics.ConnectionMetrics.<init>(ConnectionMetrics.java:71)
        at org.apache.cassandra.net.OutboundTcpConnectionPool.<init>(OutboundTcpConnectionPool.java:55)
        at org.apache.cassandra.net.MessagingService.getConnectionPool(MessagingService.java:493)
        at org.apache.cassandra.net.MessagingService.getConnection(MessagingService.java:507)
        at org.apache.cassandra.net.MessagingService.sendOneWay(MessagingService.java:639)
        at org.apache.cassandra.net.MessagingService.sendReply(MessagingService.java:613)
        at org.apache.cassandra.db.RowMutationVerbHandler.doVerb(RowMutationVerbHandler.java:59)
        at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:60)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)




--
This message was sent by Atlassian JIRA
(v6.2#6252)