[jira] [Reopened] (SSHD-340) Hanging threads

["Goldstein Lyor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SSHD-340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goldstein Lyor reopened SSHD-340:
---------------------------------

{quote}
This seems to be connected to sessions opened on the server. 
{quote}
Perhaps we should implement some way to "brutally" close sessions if server is shutdown - not sure what happens currently - will investigate

> Hanging threads
> ---------------
>
>                 Key: SSHD-340
>                 URL: https://issues.apache.org/jira/browse/SSHD-340
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 0.12.0
>            Reporter: Sampo Savolainen
>            Priority: Major
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> SSHD fails to stop properly due to errant threads. I've attached a thread dump from a point of execution where everything should have been cleaned up. The hanging threads happen only if the server has accepted connections and they do not hang forever, they seem to stop themselves after a minute or so. This might be an executor pool which is not shut down correctly.
> Earlier versions (0.8.0 and 0.9.0) did not exhibit this behavior.



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