Vahid Hashemian created KAFKA-6110:
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Summary: Warning when running the broker on Windows
Key: KAFKA-6110
URL: https://issues.apache.org/jira/browse/KAFKA-6110
Project: Kafka
Issue Type: Bug
Reporter: Vahid Hashemian
Priority: Minor
The following warning appears in the broker log at startup:
{code}
[2017-10-23 15:29:49,370] WARN Error processing
kafka.log:type=LogManager,name=LogDirectoryOffline,logDirectory=C:\tmp\kafka-logs
(com.yammer.metrics.reporting.JmxReporter)
javax.management.MalformedObjectNameException: Invalid character ':' in value
part of property
at javax.management.ObjectName.construct(ObjectName.java:618)
at javax.management.ObjectName.<init>(ObjectName.java:1382)
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
kafka.metrics.KafkaMetricsGroup$class.newGauge(KafkaMetricsGroup.scala:80)
at kafka.log.LogManager.newGauge(LogManager.scala:50)
at kafka.log.LogManager$$anonfun$6.apply(LogManager.scala:117)
at kafka.log.LogManager$$anonfun$6.apply(LogManager.scala:116)
at
scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
at kafka.log.LogManager.<init>(LogManager.scala:116)
at kafka.log.LogManager$.apply(LogManager.scala:799)
at kafka.server.KafkaServer.startup(KafkaServer.scala:222)
at
kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:38)
at kafka.Kafka$.main(Kafka.scala:92)
at kafka.Kafka.main(Kafka.scala)
{code}
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