Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Plain View
Kafka >> mail # user >> FYI: Error when starting broker after 0.8.0 startup


Copy link to this message
-
FYI: Error when starting broker after 0.8.0 startup
Hi,

If you get the following errors, check your server.properties file and find
all the 'zk.' and change to 'zookeeper.'

I know the change was posted yesterday, but here is the error in case
someone missed that email.

[2013-04-30 15:24:31,165] FATAL Fatal error during KafkaServerStable
startup. Prepare to shutdown (kafka.server.KafkaServerStartable)
java.lang.NullPointerException
        at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:361)
        at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:332)
        at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:383)
        at org.I0Itec.zkclient.ZkConnection.connect(ZkConnection.java:64)
        at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:872)
        at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:98)
        at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:84)
        at
kafka.common.KafkaZookeeperClient$.getZookeeperClient(KafkaZookeperClient.scala:31)
        at kafka.server.KafkaZooKeeper.startup(KafkaZooKeeper.scala:39)
        at kafka.server.KafkaServer.startup(KafkaServer.scala:78)
        at
kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:34)
        at kafka.Kafka$.main(Kafka.scala:46)
        at kafka.Kafka.main(Kafka.scala)
[2013-04-30 15:24:31,168] INFO [Kafka Server 4], shutting down
(kafka.server.KafkaServer)

Chris

 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB