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From Oliver Jones <>
Subject Re: auth. extension class loading error
Date Fri, 29 Jul 2016 21:03:54 GMT
Yesterday I grumbled:

>  I'm trying to implement an authorization extension to Guacamole.
> ...
> But when I put my .jar file in the extensions directory and bounce
Tomcat, guacamole doesn't load properly and I get this class loader error
in localhost.YYYY-MM-DD.log:

On Fri, Jul 29, 2016 at 1:24 PM, Mike Jumper <>

> The issue here is that the version of the web application is from
> prior to the move to the Apache Incubator, thus it doesn't know about
> the org.apache.guacamole classes.....
> You'll need to build a guacamole.war from the latest git to obtain a
> Guacamole which can load an extension that uses the
> org.apache.guacamole classes.

That is exactly right. (smacks forehead) Thanks Mike.

Ollie Jones

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