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Neha Narkhede commented on KAFKA-1652: -------------------------------------- [~jjkoshy] I saw this on trunk as of yesterday and today. Sorry, missed the fact that 1577 basically reported the same issue. We can reopen that. > NoSuchElementException on server shutdown > ----------------------------------------- > > Key: KAFKA-1652 > URL: https://issues.apache.org/jira/browse/KAFKA-1652 > Project: Kafka > Issue Type: Bug > Reporter: Neha Narkhede > Labels: newbie++ > > Observed the following exception on server shutdown. Happens pretty > frequently though not on every shutdown. Ways to reproduce - > 1. Checkout kafka from trunk > 2. Run bin/kafka-server-start.sh config/server.properties > 3. Ctrl C > {noformat} > 2014-09-25 12:31:14,441] ERROR None.get (kafka.network.Processor) > java.util.NoSuchElementException: None.get > at scala.None$.get(Option.scala:313) > at scala.None$.get(Option.scala:311) > at kafka.network.ConnectionQuotas.dec(SocketServer.scala:522) > at kafka.network.AbstractServerThread.close(SocketServer.scala:165) > at kafka.network.AbstractServerThread.close(SocketServer.scala:157) > at kafka.network.Processor.close(SocketServer.scala:372) > at kafka.network.AbstractServerThread.closeAll(SocketServer.scala:178) > at > kafka.network.Processor$$anonfun$run$3.apply$mcV$sp(SocketServer.scala:362) > at kafka.utils.Utils$.swallow(Utils.scala:172) > at kafka.utils.Logging$class.swallowError(Logging.scala:106) > at > kafka.network.AbstractServerThread.swallowError(SocketServer.scala:108) > at kafka.network.Processor.run(SocketServer.scala:362) > at java.lang.Thread.run(Thread.java:695) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)