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https://issues.apache.org/jira/browse/SSHD-786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285883#comment-16285883
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masc commented on SSHD-786:
---------------------------

maybe it would be a good solution to clean shutdown the server on this fatal 
error condition and delegate to an error handler, so any recovery action (eg 
restarting the ssh server) can be handled by the consumer.

> Clients can't authenticate after unexpected exception in Nio2Acceptor
> ---------------------------------------------------------------------
>
>                 Key: SSHD-786
>                 URL: https://issues.apache.org/jira/browse/SSHD-786
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 1.2.0, 1.3.0, 1.4.0, 1.6.0
>         Environment: Windows
>            Reporter: masc
>            Assignee: Goldstein Lyor
>
> {code}
> 2017-11-28 15:26:54,808 11566202 sshd-SshServer[434a2a10]-nio2-thread-4 
> org.apache.sshd.common.io.nio2.Nio2Acceptor WARN - Caught IOException while 
> accepting incoming connection from /0:0:0:0:0:0:0:0:13003: The specified 
> network name is no longer available.
> java.io.IOException: The specified network name is no longer available.
>       at sun.nio.ch.Iocp.translateErrorToIOException(Iocp.java:309)
>       at sun.nio.ch.Iocp.access$700(Iocp.java:46)
>       at sun.nio.ch.Iocp$EventHandlerTask.run(Iocp.java:399)
>       at java.lang.Thread.run(Thread.java:748)
> {code}
> As soon as this exception occurs once, clients can still connect but will 
> fail to authenticate.



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