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Posted to dev@mina.apache.org by "Goldstein Lyor (JIRA)" <ji...@apache.org> on 2016/11/18 05:39:58 UTC

[jira] [Resolved] (SSHD-715) The IDLE_TIMEOUT configuration parameter is invalid

     [ https://issues.apache.org/jira/browse/SSHD-715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goldstein Lyor resolved SSHD-715.
---------------------------------
       Resolution: Not A Problem
         Assignee: Goldstein Lyor
    Fix Version/s: 1.4.0

Not a bug:

- IDLE_TIMEOUT controls session activity - packets received and sent.
- NIO2_READ_TIMEOUT controls any single packet timeout.

Furthermore:

- Recommend enabling heartbeat (see ClientFactoryManager#HEARTBEAT_INTERVAL) so that IDLE_TIMEOUT will not be triggered

> The IDLE_TIMEOUT configuration parameter is invalid
> ---------------------------------------------------
>
>                 Key: SSHD-715
>                 URL: https://issues.apache.org/jira/browse/SSHD-715
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 1.3.0
>            Reporter: Li Fangning
>            Assignee: Goldstein Lyor
>            Priority: Minor
>             Fix For: 1.4.0
>
>
> The DEFAULT_IDLE_TIMEOUT value is set to 10 minutes.
> I want to configure it to never time out with the following code:
> PropertyResolverUtils.updateProperty(sshd, FactoryManager.IDLE_TIMEOUT, Long.MAX_VALUE);
> But the connection still times out after 10 minutes and 15 seconds.
> The problem can be circumvented by the following code:
> PropertyResolverUtils.updateProperty(sshd, FactoryManager.NIO2_READ_TIMEOUT, Long.MAX_VALUE);
> V1.2 does not have this problem.
> (The NIO2_READ_TIMEOUT parameter is new in version 1.3)
> The SSH client has the same problem.



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