<div dir="ltr">Package: x2goserver<div>Version: 4.0.1.19-0x2go2+git20160126.1064+jessie.main.1<div><br></div><div>Package: x2goclient </div><div>Version: 4.0.5.1-0~1167~ubuntu14.04.1</div><div><br></div><div>After I rebooted my server, I started getting:</div><div><br></div><div>Connection failed. xrdb: Can't open display ''<br></div><div><br></div><div>from the client. If I run "x2goclient --debug", here's the output from the Debug:</div></div><div><br></div><div><div>x2go-DEBUG-../src/onmainwindow.cpp:2682> Creating QPixmap with session icon: '":/img/icons/128x128/x2gosession.png"'.</div><div>x2go-DEBUG-../src/onmainwindow.cpp:1286> Removing apps from tray</div><div>x2go-INFO-8> "Starting connection to server: <a href="http://myserver.org:22" target="_blank">myserver.org:22</a>"</div><div>x2go-DEBUG-../src/onmainwindow.cpp:2783> Starting new ssh connection to server:"<a href="http://myserver.org" target="_blank">myserver.org</a>":"22" krbLogin: false</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:173> SshMasterConnection, host "<a href="http://myserver.org" target="_blank">myserver.org</a>"port 22user "myuser"useproxy falseproxyserver ""proxyport 22</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:210> Starting SSH connection without Kerberos authentication.</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:214> SshMasterConnection, instance SshMasterConnection(0x27c1250)  created. </div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:450> SshMasterConnection, instance SshMasterConnection(0x27c1250)  entering thread. </div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:486> libssh not initialized yet. Initializing.</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:797> cserverAuth</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:812> state: 1</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:983> Challenge authentication failed. Trying password mechanism if available.</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:989> Password mechanism available. Continuing.</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:993> Password authentication requested.</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:662> User authentication OK.</div><div>x2go-DEBUG-../src/onmainwindow.cpp:2878> SSH connection established.</div><div>x2go-DEBUG-../src/onmainwindow.cpp:3160> Continue normal X2Go session</div><div>x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 0: "export HOSTNAME && x2golistsessions"</div><div>x2go-DEBUG-../src/sshprocess.cpp:204> this=SshProcess(0x27efcc0)  Running masterCon->addChannelConnection(this, ' "3c34e9d5-a896-4976-a52a-12cd3dfbb0fd" ', ' "bash -l -c 'echo "X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:3c34e9d5-a" '); </div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1312> Locking SSH channel connection MUTEX.</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1314> Passing new channel conenction object to channelConnections.</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1316> Unlocking SSH channel connection MUTEX.</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1504> Creating new channel.</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1508> New channel:0x7fbcd8011f80</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1539> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd";'"</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1562> New exec channel created.</div><div><br></div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1666> EOF on channel 0x7fbcd8011f80; SshProcess object: 0</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1734> EOF sent.</div><div>x2go-DEBUG-../src/sshmasterconnection.cpp:1738> Channel closed.</div><div>x2go-DEBUG-../src/sshprocess.cpp:517> SSH finished: raw output (stdout): "</div><div>X2GODATABEGIN:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd</div><div>X2GODATAEND:3c34e9d5-a896-4976-a52a-12cd3dfbb0fd</div><div>"</div><div>x2go-DEBUG-../src/sshprocess.cpp:523> Have stderr only, something must be wrong.</div><div>x2go-DEBUG-../src/sshprocess.cpp:528> SSH finished: false - "xrdb: Can't open display ''</div><div>" (0).</div><div>x2go-DEBUG-../src/onmainwindow.cpp:3549> "xrdb: Can't open display ''</div><div>"</div></div><div>------------------------------------------------------------------------------------------------------</div><div><br></div><div>I tried with a different server and it seemed to work fine:</div><div>Package: x2goserver</div><div>Version: 4.0.1.19-0x2go1</div><div><br></div><div>James Klaas</div><div><br></div><div><br></div></div>