zilexa created GUACAMOLE-1345:
---------------------------------

             Summary: Disconnect after selecting large amount of text (Ubuntu 
21.04, xrdp, x11vnc) 
                 Key: GUACAMOLE-1345
                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1345
             Project: Guacamole
          Issue Type: Bug
            Reporter: zilexa


Ubuntu Budgie 21.04 (but same issue on 20.10), xrdp 0.9.12 and guacamole 
installed via docker.


 All I did on my homeserver:
 {{sudo apt install xrdp && sudo apt install x11vnc}}

Changed the xrdp.ini file, x11vnc section to connect to port 5900. Goal is to 
share the local desktop session that is currently running (instead of a new 
remote session):
 {{[Xvnc]
name=Xvnc
lib=libvnc.so
ip=127.0.0.1
port=5900}}
I have Guacamole in Docker running on the server and access guacamole via my 
laptop within my LAN. Via guacamole I simply connect to xrdp protocol, 
{{rdp://192.168.88.2}}. Connection works instantly, it is plenty fast.

Only issue is this one:
 [#755|https://github.com/neutrinolabs/xrdp/issues/755]

As soon as I select a large/semi-large amount of text, I am disconnected within 
seconds.
 I can reconnect, but after a fixed amount of time (about 10-15sec) I always 
get disconnected.
 Unless I use the little time I have after reconnecting to select a single 
word, when I do that, connection stays.

This was fixed in xrdp.

When I connect (using guacamole) directly with x11vnc: 
{{vnc://192.168.88.2:5900}} I do not have this issue. I prefer the xrdp>x11vnc 
route though because it is slightly faster.

 

I wonder if this is a guacamole issue?



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