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Invalid path string "/consumers//ids/_kafka-dev-290687-1433235975245-76b9eb2e" caused by empty node name specified @11
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Invalid path string "/consumers//ids/_kafka-dev-290687-1433235975245-76b9eb2e" caused by empty node name specified @11
java.lang.IllegalArgumentException: Path length must be > 0 at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:48) at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:35) at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:766) at org.I0Itec.zkclient.ZkConnection.create(ZkConnection.java:87) at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:308) at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:304) at org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) at org.I0Itec.zkclient.ZkClient.create(ZkClient.java:304) at org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:213) at org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:223) at org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:223) at org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:223) at kafka.utils.ZkUtils$.createParentPath(ZkUtils.scala:245) at kafka.utils.ZkUtils$.createEphemeralPath(ZkUtils.scala:256) at kafka.utils.ZkUtils$.createEphemeralPathExpectConflict(ZkUtils.scala:268) at kafka.utils.ZkUtils$.createEphemeralPathExpectConflictHandleZKBug(ZkUtils.scala:306) at kafka.consumer.ZookeeperConsumerConnector.kafka$consumer$ZookeeperConsumerConnector$$registerConsumerInZK(ZookeeperConsumerConnector.scala:226) at kafka.consumer.ZookeeperConsumerConnector$WildcardStreamsHandler.<init>(ZookeeperConsumerConnector.scala:755) at kafka.consumer.ZookeeperConsumerConnector.createMessageStreamsByFilter(ZookeeperConsumerConnector.scala:145) at kafka.consumer.ConsoleConsumer$.main(ConsoleConsumer.scala:196) at kafka.consumer.ConsoleConsumer.main(ConsoleConsumer.scala)