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Posted to user@guacamole.apache.org by 李海蔚 <gu...@icloud.com.INVALID> on 2020/11/12 11:06:53 UTC

problems

Hello:
       When I use the guacamole-client service, the startup fails. The server system is: redhat7.6. Check the log and find the following errors:
15:54:06.262 [http-nio-8080-exec-2] ERROR o.a.g.w.GuacamoleWebSocketTunnelEndpoint-Creation of WebSocket tunnel to guacd failed: End of stream while waiting for "args".
15:54:06.685 [http-nio-8080-exec-8] ERROR o.a.g.s.GuacamoleHTTPTunnelServlet-HTTP tunnel request failed: End of stream while waiting for "args".
What could be the reason for this error? Will this error occur if the configuration information of the connected remote device is incorrect?
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Re: problems

Posted by Nick Couchman <vn...@apache.org>.
On Thu, Nov 12, 2020 at 6:07 AM 李海蔚 <gu...@icloud.com.invalid> wrote:

> Hello:
>        When I use the guacamole-client service, the startup fails. The
> server system is: redhat7.6. Check the log and find the following errors:
> 15:54:06.262 [http-nio-8080-exec-2] ERROR
> o.a.g.w.GuacamoleWebSocketTunnelEndpoint-Creation of WebSocket tunnel to
> guacd failed: End of stream while waiting for "args".
> 15:54:06.685 [http-nio-8080-exec-8] ERROR
> o.a.g.s.GuacamoleHTTPTunnelServlet-HTTP tunnel request failed: End of
> stream while waiting for "args".
> What could be the reason for this error? Will this error occur if the
> configuration information of the connected remote device is incorrect?
>

This isn't really enough information to go on. You'll need to let us know:
- What version of Guacamole you're running, and how did you install it?
- Do the versions of Guacamole Client and Guacamole Server (guacd) match?
- Can you confirm that both Tomcat and guacd are running correctly?
- How have you configured your connection? Leave out any sensitive data
(hostnames/passwords), but provide detail on what you've configured and how.

More detail is better.

-Nick