From jkirsz@gmail.com Mon Oct 10 03:36:04 2016 Received: (at submit) by bugs.x2go.org; 10 Oct 2016 01:36:05 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_SORBS_SPAM autolearn=no version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 789C05DA9D for ; Mon, 10 Oct 2016 03:36:04 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id RfIXGnxVcgsd for ; Mon, 10 Oct 2016 03:35:58 +0200 (CEST) Received: from mail-lf0-f66.google.com (mail-lf0-f66.google.com [209.85.215.66]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id CB32B5DA99 for ; Mon, 10 Oct 2016 03:35:57 +0200 (CEST) Received: by mail-lf0-f66.google.com with SMTP id p80so7474399lfp.1 for ; Sun, 09 Oct 2016 18:35:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding; bh=dma4O563NRdus1kPn7xMKtVpR953EO1C/eJ5CkYJDH4=; b=mcIUvNLLz8ZstX3K5k+vAs20A0moYlBODUqZAoryUlcqqTHW9tRP5nTePAW7XkMpvd B3OJVaDqQpgtEh10E3d2ZwMWr0O5/2tvKEHcZi0b9kfEjtWKsI3FqN77/SyIVhOmRyJz KfQbG78RoIQ+OwR03w+1lMPd9kLqhCVXD8YDVqx0LRQLn4Qczop04e4wBl3Y7FTO/tGb h5YbUz6xGKB7jpJ1TTqyMtEerQxV/hET1/cGcOBpmuXyC1npqWIARch0LGg1T8rzp5pK z0SuWMqiU/3JMxK3BnHOZoc4dMDx6CCG1dDvzAPPYP0zRKTUEtqRBuIMZYKLPkfrnxd2 Fd+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding; bh=dma4O563NRdus1kPn7xMKtVpR953EO1C/eJ5CkYJDH4=; b=Xz0k7mR+c+cOo0Dy9ROjZLoJ/nChyZyW2mGgBhplXQ47neUspOGkXTq7uz6/y+IpOS uo7gzur+wiiKY3A8GlnaDzL/gfLXTok+Z4iTCp5U2F906tlhr9H3X5tuMf2Y1lFrZjh5 7FUV+7L1b4XDzucUHWxyWi3GAqDCkCZ927qdMzJXqAv+BMFD4xXwsccWWQk1c2IehnJe mknWvkU6A6H5BEu7Xt6XyU82AGpHhVznztGN60ydJWIUFjQPhjXVHZbfLtTLQP6pNJFG R3Rn+McAIvP35U20Y5/Pxe3Jps7ic0H+hbB4smI6mLT8HmIudrBgZKtnhZx2PRbyhQir LgnQ== X-Gm-Message-State: AA6/9RldD7prHS2m7L9KS6ANVMF8GM1gAmM23R9bMzKS2TLd0nc70yD5LWlxAbidfxzR3g== X-Received: by 10.194.51.37 with SMTP id h5mr25933828wjo.171.1476063356811; Sun, 09 Oct 2016 18:35:56 -0700 (PDT) Received: from [192.168.43.228] ([80.12.55.91]) by smtp.gmail.com with ESMTPSA id qq7sm3428569wjc.30.2016.10.09.18.35.55 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 09 Oct 2016 18:35:56 -0700 (PDT) To: submit@bugs.x2go.org From: jkirsz Subject: Cannot open default display error with x2goclient Message-ID: Date: Mon, 10 Oct 2016 03:35:54 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Package: x2goclient Version: 4.0.5.2 With osx, windows and linux x2goclients, i cant connect to my x2goserver. Server version : 4.0.1.19-0~1064~ubuntu16.04.1 It prints me : Cannot open display "Default Display". X11Fowarding is enable in sshd, and pyhoca-gui works well. # x2goclient --debug [...] x2go-DEBUG-../src/sshmasterconnection.cpp:663> User authentication OK. x2go-DEBUG-../src/onmainwindow.cpp:2884> SSH connection established. x2go-DEBUG-../src/onmainwindow.cpp:3193> Continue normal X2Go session x2go-DEBUG-../src/sshprocess.cpp:199> Executing remote command via SshProcess object 0: "export HOSTNAME && x2golistsessions" x2go-DEBUG-../src/sshprocess.cpp:204> this=SshProcess(0x172ffb0) Running masterCon->addChannelConnection(this, ' "53babb0b-3b22-4ee6-a356-463aab557b3a" ', ' "bash -l -c 'echo "X2GODATABEGIN:53babb0b-3b22-4ee6-a356-463aab557b3a"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:53babb0b-3" '); x2go-DEBUG-../src/sshmasterconnection.cpp:1324> Locking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1326> Passing new channel conenction object to channelConnections. x2go-DEBUG-../src/sshmasterconnection.cpp:1328> Unlocking SSH channel connection MUTEX. x2go-DEBUG-../src/sshmasterconnection.cpp:1516> Creating new channel. x2go-DEBUG-../src/sshmasterconnection.cpp:1520> New channel:0x7fd4a0012c90 x2go-DEBUG-../src/sshmasterconnection.cpp:1551> Executing remote: "bash -l -c 'echo "X2GODATABEGIN:53babb0b-3b22-4ee6-a356-463aab557b3a"; export PATH="/usr/local/bin:/usr/bin:/bin"; export TERM="dumb"; export HOSTNAME && x2golistsessions; echo "X2GODATAEND:53babb0b-3b22-4ee6-a356-463aab557b3a";'" x2go-DEBUG-../src/sshmasterconnection.cpp:1574> New exec channel created. x2go-DEBUG-../src/sshmasterconnection.cpp:1623> EOF on channel 0x7fd4a0012c90; SshProcess object: 0 x2go-DEBUG-../src/sshmasterconnection.cpp:1746> EOF sent. x2go-DEBUG-../src/sshmasterconnection.cpp:1750> Channel closed. x2go-DEBUG-../src/sshprocess.cpp:517> SSH finished: raw output (stdout): "X2GODATABEGIN:53babb0b-3b22-4ee6-a356-463aab557b3a X2GODATAEND:53babb0b-3b22-4ee6-a356-463aab557b3a " x2go-DEBUG-../src/sshprocess.cpp:523> Have stderr only, something must be wrong. x2go-DEBUG-../src/sshprocess.cpp:528> SSH finished: false - "Cannot open display "default display" " (0). x2go-DEBUG-../src/onmainwindow.cpp:3582> "Cannot open display "default display" "