Dave Peterson created KAFKA-3088: ------------------------------------ Summary: 0.9.0.0 broker crash on receipt of produce request with empty client ID Key: KAFKA-3088 URL: https://issues.apache.org/jira/browse/KAFKA-3088 Project: Kafka Issue Type: Bug Components: producer Affects Versions: 0.9.0.0 Reporter: Dave Peterson Assignee: Jun Rao
Sending a produce request with an empty client ID to a 0.9.0.0 broker causes the broker to crash as shown below. More details can be found in the following email thread: http://mail-archives.apache.org/mod_mbox/kafka-users/201601.mbox/%3c5693ecd9.4050...@dspeterson.com%3e [2016-01-10 23:03:44,957] ERROR [KafkaApi-3] error when handling request Name: ProducerRequest; Version: 0; CorrelationId: 1; ClientId: null; RequiredAcks: 1; AckTimeoutMs: 10000 ms; TopicAndPartition: [topic_1,3] -> 37 (kafka.server.KafkaApis) java.lang.NullPointerException at org.apache.kafka.common.metrics.JmxReporter.getMBeanName(JmxReporter.java:127) at org.apache.kafka.common.metrics.JmxReporter.addAttribute(JmxReporter.java:106) at org.apache.kafka.common.metrics.JmxReporter.metricChange(JmxReporter.java:76) at org.apache.kafka.common.metrics.Metrics.registerMetric(Metrics.java:288) at org.apache.kafka.common.metrics.Sensor.add(Sensor.java:177) at org.apache.kafka.common.metrics.Sensor.add(Sensor.java:162) at kafka.server.ClientQuotaManager.getOrCreateQuotaSensors(ClientQuotaManager.scala:209) at kafka.server.ClientQuotaManager.recordAndMaybeThrottle(ClientQuotaManager.scala:111) at kafka.server.KafkaApis.kafka$server$KafkaApis$$sendResponseCallback$2(KafkaApis.scala:353) at kafka.server.KafkaApis$$anonfun$handleProducerRequest$1.apply(KafkaApis.scala:371) at kafka.server.KafkaApis$$anonfun$handleProducerRequest$1.apply(KafkaApis.scala:371) at kafka.server.ReplicaManager.appendMessages(ReplicaManager.scala:348) at kafka.server.KafkaApis.handleProducerRequest(KafkaApis.scala:366) at kafka.server.KafkaApis.handle(KafkaApis.scala:68) at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:60) at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.3.4#6332)