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Posted to user@guacamole.apache.org by "Oliver.Zhan" <zh...@hikvision.com> on 2018/01/03 03:51:45 UTC

unable to connect to vnc

Jan  3 11:50:33 ubuntu guacd[8126]: Connection ID is "$d2edc442-460a-4fbe-b979-4cc010fa58fa"
Jan  3 11:50:33 ubuntu guacd[3703]: Cursor rendering: local
Jan  3 11:50:33 ubuntu guacd[3703]: User "@81efc918-28a8-4f7d-8493-6c98e206eb20" joined connection "$d2edc442-460a-4fbe-b979-4cc010fa58fa" (1 users now present)
Jan  3 11:50:33 ubuntu guacd[3703]: ConnectClientToTcpAddr6: connect
Jan  3 11:50:33 ubuntu guacd[3703]: ConnectToTcpAddr: connect
Jan  3 11:50:33 ubuntu guacd[3703]: Unable to connect to VNC server
Jan  3 11:50:33 ubuntu guacd[3703]: Unable to connect to VNC server.
Jan  3 11:50:33 ubuntu kernel: [5625858.056291] guacd[3706]: segfault at 10 ip 00007f36a0405e82 sp 00007f36a1611d10 error 4 in libguac-client-vnc.so.0.0.0[7f36a03fd000+13000]

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Re: unable to connect to vnc

Posted by Nick Couchman <vn...@apache.org>.
On Wed, Jan 3, 2018 at 2:44 AM, Michael Niehren <mi...@niehren.de> wrote:

> Hi,
>
> i've got the same error when compiling with libvncserver > V0.9.9. V0.9.9
> run's without
> problems.
>

And what version(s) of Guacamole??

Re: unable to connect to vnc

Posted by Michael Niehren <mi...@niehren.de>.
Hi,

i've got the same error when compiling with libvncserver > V0.9.9. V0.9.9 run's without
problems.

best regards
   Michael

Am 03.01.2018 um 05:10 schrieb Nick Couchman:
> On Tue, Jan 2, 2018 at 10:51 PM, Oliver.Zhan <zhangjianping@hikvision.com 
> <ma...@hikvision.com>> wrote:
>
>     Jan  3 11:50:33 ubuntu guacd[8126]: Connection ID is "$d2edc442-460a-4fbe-b979-4cc010fa58fa"
>
>     Jan  3 11:50:33 ubuntu guacd[3703]: Cursor rendering: local
>
>     Jan  3 11:50:33 ubuntu guacd[3703]: User "@81efc918-28a8-4f7d-8493-6c98e206eb20" joined
>     connection "$d2edc442-460a-4fbe-b979-4cc010fa58fa" (1 users now present)
>
>     Jan  3 11:50:33 ubuntu guacd[3703]: ConnectClientToTcpAddr6: connect
>
>     Jan  3 11:50:33 ubuntu guacd[3703]: ConnectToTcpAddr: connect
>
>     Jan  3 11:50:33 ubuntu guacd[3703]: Unable to connect to VNC server
>
>     Jan  3 11:50:33 ubuntu guacd[3703]: Unable to connect to VNC server.
>
>     Jan  3 11:50:33 ubuntu kernel: [5625858.056291] guacd[3706]: segfault at 10 ip
>     00007f36a0405e82 sp 00007f36a1611d10 error 4 in libguac-client-vnc.so.0.0.0[7f36a03fd000+13000]
>
>
> Well, the error messages are helpful, but you'll need to describe your scenario in a little more 
> detail.  First, what version of guacd are you running, and what version of libvncserver did you 
> build against?
>
> Second, this looks like it could be related to a couple of open JIRA issues, but it's hard to be 
> certain.  You might look at these two issues and see if they happen to coincide with what you're 
> trying to do:
>
> https://issues.apache.org/jira/browse/GUACAMOLE-414
> https://issues.apache.org/jira/browse/GUACAMOLE-247
>
> Please provide some more detail.
>
> -Nick


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Re: unable to connect to vnc

Posted by Nick Couchman <vn...@apache.org>.
On Tue, Jan 2, 2018 at 10:51 PM, Oliver.Zhan <zh...@hikvision.com>
wrote:

> Jan  3 11:50:33 ubuntu guacd[8126]: Connection ID is
> "$d2edc442-460a-4fbe-b979-4cc010fa58fa"
>
> Jan  3 11:50:33 ubuntu guacd[3703]: Cursor rendering: local
>
> Jan  3 11:50:33 ubuntu guacd[3703]: User "@81efc918-28a8-4f7d-8493-6c98e206eb20"
> joined connection "$d2edc442-460a-4fbe-b979-4cc010fa58fa" (1 users now
> present)
>
> Jan  3 11:50:33 ubuntu guacd[3703]: ConnectClientToTcpAddr6: connect
>
> Jan  3 11:50:33 ubuntu guacd[3703]: ConnectToTcpAddr: connect
>
> Jan  3 11:50:33 ubuntu guacd[3703]: Unable to connect to VNC server
>
> Jan  3 11:50:33 ubuntu guacd[3703]: Unable to connect to VNC server.
>
> Jan  3 11:50:33 ubuntu kernel: [5625858.056291] guacd[3706]: segfault at
> 10 ip 00007f36a0405e82 sp 00007f36a1611d10 error 4 in
> libguac-client-vnc.so.0.0.0[7f36a03fd000+13000]
>

Well, the error messages are helpful, but you'll need to describe your
scenario in a little more detail.  First, what version of guacd are you
running, and what version of libvncserver did you build against?

Second, this looks like it could be related to a couple of open JIRA
issues, but it's hard to be certain.  You might look at these two issues
and see if they happen to coincide with what you're trying to do:

https://issues.apache.org/jira/browse/GUACAMOLE-414
https://issues.apache.org/jira/browse/GUACAMOLE-247

Please provide some more detail.

-Nick