apache-kafka - 卡夫卡在启动时抛出异常
问题描述
卡夫卡在启动时抛出异常,
处于状态时等待连接超时:CONNECTING 后跟空指针异常。
我增加了 config/server.properties 连接超时,但仍然存在问题。这里我使用的是 Windows 操作系统。
谢谢
ERROR Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)
kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING
at kafka.zookeeper.ZooKeeperClient$$anonfun$kafka$zookeeper$ZooKeeperClient$$waitUntilConnected$1.apply$mcV$sp(ZooKeeperClient.scala:230)
at kafka.zookeeper.ZooKeeperClient$$anonfun$kafka$zookeeper$ZooKeeperClient$$waitUntilConnected$1.apply(ZooKeeperClient.scala:226)
at kafka.zookeeper.ZooKeeperClient$$anonfun$kafka$zookeeper$ZooKeeperClient$$waitUntilConnected$1.apply(ZooKeeperClient.scala:226)
at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251)
at kafka.zookeeper.ZooKeeperClient.kafka$zookeeper$ZooKeeperClient$$waitUntilConnected(ZooKeeperClient.scala:226)
at kafka.zookeeper.ZooKeeperClient.<init>(ZooKeeperClient.scala:95)
at kafka.zk.KafkaZkClient$.apply(KafkaZkClient.scala:1580)
at kafka.server.KafkaServer.kafka$server$KafkaServer$$createZkClient$1(KafkaServer.scala:348)
at kafka.server.KafkaServer.initZkClient(KafkaServer.scala:372)
at kafka.server.KafkaServer.startup(KafkaServer.scala:202)
at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:38)
at kafka.Kafka$.main(Kafka.scala:75)
at kafka.Kafka.main(Kafka.scala)
[2018-09-04 23:31:35,864] INFO shutting down (kafka.server.KafkaServer)
解决方案
重新启动系统后,它开始工作。即使更改了kafka server.properties,它也没有工作,但是随着我的机器启动,它现在可以工作了。
感谢大家帮我调试。
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