[jira] [Assigned] (CAMEL-9319) SshClient resource leak when used from ProducerTemplate

["Andrea Cosentino (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-9319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrea Cosentino reassigned CAMEL-9319:
---------------------------------------

    Assignee: Andrea Cosentino

> SshClient resource leak when used from ProducerTemplate
> -------------------------------------------------------
>
>                 Key: CAMEL-9319
>                 URL: https://issues.apache.org/jira/browse/CAMEL-9319
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-ssh
>    Affects Versions: 2.16.0, 2.15.4
>         Environment: Any OS, any hardware, tested with Spring-Boot.
>            Reporter: Daniel Gruszczyk
>            Assignee: Andrea Cosentino
>            Priority: Minor
>             Fix For: 2.16.2, 2.17.0
>
>
> When using ProducerTemplate for execution of an ssh command (i.e. {{producerTemplate.requestBody("ssh://...", String.class)}}), 11 threads are being created, that are never killed. Any subsequent calls create new threads, eventually this exhausts memory and thread resources on the machine.
> These threads are not being killed even when explicitly stopping the ProducerTemplate.
> Here is a more detailed discussion, together with profiler results and code to reproduce the issue:
> http://stackoverflow.com/questions/33671567/spring-boot-camel-producertemplate-thousands-of-threads
> http://camel.465427.n5.nabble.com/Spring-Boot-Camel-producerTemplate-ssh-spawning-thousands-of-threads-td5773741.html



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