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From Nick Couchman <vn...@apache.org>
Subject Re: Dynamic VNC connections
Date Thu, 01 Feb 2018 16:35:47 GMT
On Thu, Feb 1, 2018 at 11:05 <harry.devine@faa.gov> wrote:

> I tried that, and its not working.  Let me describe how I have things set
> up, and hopefully its just something that I overlooked.
>
>
>
> 1)      I made a new group called VNC.  Its type is “Balancing”, and I
> set the max # of connections to 10 and the max per user to 2.  I did not
> check “Enable Session Affinity”.
>
> 2)      Under that group, I made 2 VNC connections.  They both have the
> same IP address, but the first connection has port 5901 and second has port
> 5902.
>
> 3)      I assign the VNC group to a user and have them try it.
>
>
>
> When the user clicks on VNC in their available connections list, they get
> an error stating that there was an internal Guacamole error.
> /var/log/messages shows the following:
>
>
>
> ERROR: o.a.g.s.GuacamoleHTTPTunnelServlet: HTTP tunnel request failed:
> Non-numeric character in element length
>
>
I know it's simple and may sound silly, but can you double-check that when
you put the VNC server and port number into the connections that you put it
in the VNC connection properties and *not* in the box for the Guacamole
server and port number?  There's been some discussion that the location of
the Guacamole server/port configuration boxes are placed in a
slightly-unfortunate place where people often enter the target server
information in the wrong place.

-Nick

>

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