[jira] [Closed] (GUACAMOLE-1131) "Communications link failure" after a while

["Nick Couchman (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GUACAMOLE-1131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Couchman closed GUACAMOLE-1131.
------------------------------------
    Resolution: Invalid

> "Communications link failure" after a while
> -------------------------------------------
>
>                 Key: GUACAMOLE-1131
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1131
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole-auth-jdbc
>    Affects Versions: 1.2.0
>         Environment: Docker
>            Reporter: Antoine
>            Priority: Major
>
> Hello,
> Since I upgraded to Guacamole 1.2.0 on my Docker infrastructure, I have an error preventing the webpage to be displayed after a while (~1h). The server works for a bit, then the error appears. The /guacamole/api/tokens endpoint never respond.
> {noformat}
> ==> /usr/local/tomcat/logs/catalina.2020-07-09.log <==
> 09-Jul-2020 12:03:36.527 WARNING [http-nio-8080-exec-8] org.apache.ibatis.logging.jdk14.Jdk14LoggingImpl.warn Execution of ping query 'SELECT 1' failed: Communications link failure
> The last packet successfully received from the server was 2,872,642 milliseconds ago.  The last packet sent successfully to the server was 927,976 milliseconds ago.
> {noformat}
> I can ping the DB from the guacamole container, and a restart solve the issue for ~1h, sometime less...
> I use OpenID and JDBC pluggin
> Thank in advance,
> Antoine



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