Hi I am trying kafka 0.8.1, and use zkclient version:
<dependency> <groupId>com.101tec</groupId> <artifactId>zkclient</artifactId> <version>0.3</version> </dependency> But I found exceptions in console, is zkversion is wrong? *java.lang.NoSuchMethodError: org.I0Itec.zkclient.ZkClient.writeDataReturnStat(Ljava/lang/String;Ljava/lang/Object;I)Lorg/apache/zookeeper/data/Stat;* at kafka.utils.ZkUtils$.conditionalUpdatePersistentPathIfExists(ZkUtils.scala:397) at kafka.controller.KafkaController.incrementControllerEpoch(KafkaController.scala:662) at kafka.controller.KafkaController.onControllerFailover(KafkaController.scala:303) at kafka.controller.KafkaController$$anonfun$1.apply$mcV$sp(KafkaController.scala:161) at kafka.server.ZookeeperLeaderElector.elect(ZookeeperLeaderElector.scala:63) at kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply$mcZ$sp(ZookeeperLeaderElector.scala:49) at kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply(ZookeeperLeaderElector.scala:47) at kafka.server.ZookeeperLeaderElector$$anonfun$startup$1.apply(ZookeeperLeaderElector.scala:47) at kafka.utils.Utils$.inLock(Utils.scala:538) at kafka.server.ZookeeperLeaderElector.startup(ZookeeperLeaderElector.scala:47) at kafka.controller.KafkaController$$anonfun$startup$1.apply$mcV$sp(KafkaController.scala:630) at kafka.controller.KafkaController$$anonfun$startup$1.apply(KafkaController.scala:626) at kafka.controller.KafkaController$$anonfun$startup$1.apply(KafkaController.scala:626) at kafka.utils.Utils$.inLock(Utils.scala:538) at kafka.controller.KafkaController.startup(KafkaController.scala:626) at kafka.server.KafkaServer.startup(KafkaServer.scala:96) at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:34)