[jira] [Created] (KAFKA-3050) Space in the value for "host.name" causes "Unresolved address"

["Navin Markandeya (JIRA)" <ji...@apache.org>]

Navin Markandeya created KAFKA-3050:
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             Summary: Space in the value for "host.name" causes "Unresolved address"
                 Key: KAFKA-3050
                 URL: https://issues.apache.org/jira/browse/KAFKA-3050
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 0.8.2.1
            Reporter: Navin Markandeya


After updateding the host.name to a value with a space after "localhost", received

{code}
[2015-12-30 11:13:43,014] FATAL Fatal error during KafkaServerStartable startup. Prepare to shutdown (kafka.server.KafkaServerStartable)
kafka.common.KafkaException: Socket server failed to bind to localhost :9092: Unresolved address.
	at kafka.network.Acceptor.openServerSocket(SocketServer.scala:260)
	at kafka.network.Acceptor.<init>(SocketServer.scala:205)
	at kafka.network.SocketServer.startup(SocketServer.scala:86)
	at kafka.server.KafkaServer.startup(KafkaServer.scala:99)
	at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:29)
	at kafka.Kafka$.main(Kafka.scala:46)
	at kafka.Kafka.main(Kafka.scala)
Caused by: java.net.SocketException: Unresolved address
	at sun.nio.ch.Net.translateToSocketException(Net.java:131)
	at sun.nio.ch.Net.translateException(Net.java:157)
	at sun.nio.ch.Net.translateException(Net.java:163)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:76)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:67)
	at kafka.network.Acceptor.openServerSocket(SocketServer.scala:256)
	... 6 more
Caused by: java.nio.channels.UnresolvedAddressException
	at sun.nio.ch.Net.checkAddress(Net.java:101)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:218)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	... 8 more
{code}

 I am running {{kafka_2.9.1-0.8.2.2}} on Centos6.5 with Java8
{code}
java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
{code}




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