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Posted to dev@mina.apache.org by "masc (JIRA)" <ji...@apache.org> on 2017/12/04 17:35:00 UTC

[jira] [Issue Comment Deleted] (SSHD-786) Clients can't authenticate after unexpected exception in Nio2Acceptor

     [ https://issues.apache.org/jira/browse/SSHD-786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

masc updated SSHD-786:
----------------------
    Comment: was deleted

(was: I see the real stack trace is swallowed when this error is logged. 
{code}
        protected Nio2Session createSession(Nio2Acceptor acceptor, SocketAddress address, AsynchronousSocketChannel channel, IoHandler handler) throws Throwable {
            if (log.isTraceEnabled()) {
                log.trace("createNio2Session({}) address={}", acceptor, address);
{code}
I will change this in the next build and report back with more details.)

> 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
>
> {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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