All,
kafka-console-producer.sh is throwing below exception while posting messages for the topic named ‘test1′.
bin/kafka-console-producer.sh –broker-list localhost:9092 –topic test1
ArrayBuffer(BrokerEndPoint(0,localhost,9092))] failed (kafka.producer.async.DefaultEventHandler)
[2015-08-11 12:52:31,528] WARN Fetching topic metadata with correlation id 16 for topics [Set(test1)] from broker [BrokerEndPoint(0,localhost,9092)] failed (kafka.client.ClientUtils$)
java.nio.channels.ClosedChannelException
at kafka.network.BlockingChannel.send(BlockingChannel.scala:120)
at kafka.producer.SyncProducer.liftedTree1$1(SyncProducer.scala:75)
at kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProducer.scala:74)
at kafka.producer.SyncProducer.send(SyncProducer.scala:115)
at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:59)
at kafka.producer.BrokerPartitionInfo.updateInfo(BrokerPartitionInfo.scala:82)
at kafka.producer.async.DefaultEventHandler$$anonfun$handle$2.apply$mcV$sp(DefaultEventHandler.scala:79)
at kafka.utils.CoreUtils$.swallow(CoreUtils.scala:89)
at kafka.utils.Logging$class.swallowError(Logging.scala:106)
at kafka.utils.CoreUtils$.swallowError(CoreUtils.scala:51)
at kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:79)
at kafka.producer.async.ProducerSendThread.tryToHandle(ProducerSendThread.scala:105)
at kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:88)
at kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:68)
at scala.collection.immutable.Stream.foreach(Stream.scala:547)
at kafka.producer.async.ProducerSendThread.processEvents(ProducerSendThread.scala:67)
at kafka.producer.async.ProducerSendThread.run(ProducerSendThread.scala:45)
[2015-08-11 12:52:31,528] ERROR fetching topic metadata for topics [Set(test1)] from broker [ArrayBuffer(BrokerEndPoint(0,localhost,9092))] failed (kafka.utils.CoreUtils$)
kafka.common.KafkaException: fetching topic metadata for topics [Set(test1)] from broker [ArrayBuffer(BrokerEndPoint(0,localhost,9092))] failed
at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:73)
at kafka.producer.BrokerPartitionInfo.updateInfo(BrokerPartitionInfo.scala:82)
at kafka.producer.async.DefaultEventHandler$$anonfun$handle$2.apply$mcV$sp(DefaultEventHandler.scala:79)
at kafka.utils.CoreUtils$.swallow(CoreUtils.scala:89)
at kafka.utils.Logging$class.swallowError(Logging.scala:106)
at kafka.utils.CoreUtils$.swallowError(CoreUtils.scala:51)
at kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:79)
at kafka.producer.async.ProducerSendThread.tryToHandle(ProducerSendThread.scala:105)
at kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:88)
at kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:68)
at scala.collection.immutable.Stream.foreach(Stream.scala:547)
at kafka.producer.async.ProducerSendThread.processEvents(ProducerSendThread.scala:67)
at kafka.producer.async.ProducerSendThread.run(ProducerSendThread.scala:45)
Caused by: java.nio.channels.ClosedChannelException
at kafka.network.BlockingChannel.send(BlockingChannel.scala:120)
at kafka.producer.SyncProducer.liftedTree1$1(SyncProducer.scala:75)
at kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProducer.scala:74)
at kafka.producer.SyncProducer.send(SyncProducer.scala:115)
at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:59)
… 12 more
[2015-08-11 12:52:31,529] ERROR Failed to send requests for topics test1 with correlation ids in [9,16] (kafka.producer.async.DefaultEventHandler)
[2015-08-11 12:52:31,529] ERROR Error in handling batch of 1 events (kafka.producer.async.ProducerSendThread)
kafka.common.FailedToSendMessageException: Failed to send messages after 3 tries.
at kafka.producer.async.DefaultEventHandler.handle(DefaultEventHandler.scala:91)
at kafka.producer.async.ProducerSendThread.tryToHandle(ProducerSendThread.scala:105)
at kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:88)
at kafka.producer.async.ProducerSendThread$$anonfun$processEvents$3.apply(ProducerSendThread.scala:68)
at scala.collection.immutable.Stream.foreach(Stream.scala:547)
at kafka.producer.async.ProducerSendThread.processEvents(ProducerSendThread.scala:67)
at kafka.producer.async.ProducerSendThread.run(ProducerSendThread.scala:45)