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From "Colm O hEigeartaigh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DIRKRB-170) Kdc server will throw exceptions when a client closed
Date Mon, 20 Apr 2015 14:36:59 GMT

    [ https://issues.apache.org/jira/browse/DIRKRB-170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14502926#comment-14502926
] 

Colm O hEigeartaigh commented on DIRKRB-170:
--------------------------------------------


I ran into a scenario where the DefaultKdcHandler enters an infinite loop of:

java.io.EOFException
	at java.io.DataInputStream.readInt(DataInputStream.java:392)
	at org.apache.kerby.kerberos.kerb.transport.KrbTcpTransport.receiveMessage(KrbTcpTransport.java:54)
	at org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.run(DefaultKdcHandler.java:43)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Transport or decoding error occurrednull

> Kdc server will throw exceptions when a client closed
> -----------------------------------------------------
>
>                 Key: DIRKRB-170
>                 URL: https://issues.apache.org/jira/browse/DIRKRB-170
>             Project: Directory Kerberos
>          Issue Type: Improvement
>            Reporter: Lin Chen
>            Assignee: Kai Zheng
>
> When a client was closed, the kdc server will throw many exceptions constantly. Such
as IOException: An existing connection was forcibly closed by the remote host.



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