<div dir="auto">Current version is 3.5.99.26. Please retry with that version. See <a href="https://github.com/ArcticaProject/nx-libs#binary-builds">https://github.com/ArcticaProject/nx-libs#binary-builds</a> where to find it if it does not come with your distribution.<div dir="auto"><br></div><div dir="auto">Java applications have always been special so it might be necessary to switch to xrender or fake the window manager. Please check this mailing list for a posting of mine from around 2-3 weeks ago where I listed the possibilities.</div><div dir="auto"><br></div><div dir="auto">Uli</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Thackeray, Neil L <<a href="mailto:neilt@illinois.edu">neilt@illinois.edu</a>> schrieb am Di., 6. Juli 2021, 19:05:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal">NXAGENT - Version 3.5.99.19<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">It’s giving me a error 51 (The connection with the server was shut down) on the client end. When I look on the server after getting kicked out with an error 51, there is no session running.
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b>From:</b> Ulrich Sibiller <<a href="mailto:uli42@gmx.de" target="_blank" rel="noreferrer">uli42@gmx.de</a>> <br>
<b>Sent:</b> Tuesday, July 6, 2021 11:52 AM<br>
<b>To:</b> Thackeray, Neil L <<a href="mailto:neilt@illinois.edu" target="_blank" rel="noreferrer">neilt@illinois.edu</a>><br>
<b>Cc:</b> x2go users <<a href="mailto:x2go-user@lists.x2go.org" target="_blank" rel="noreferrer">x2go-user@lists.x2go.org</a>><br>
<b>Subject:</b> Re: [X2Go-User] Crashing X2Go When Launching Java<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Well, I do see any java related hint in the log. Is the session really crashing or just disconnecting?<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">What's your version of nxagent on the server?<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Uli<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Thackeray, Neil L <<a href="mailto:neilt@illinois.edu" target="_blank" rel="noreferrer">neilt@illinois.edu</a>> schrieb am Di., 6. Juli 2021, 18:23:<u></u><u></u></p>
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<p class="MsoNormal">We are having problems with X2Go crashing whenever a java application launches. The behavior we’ve seen this with are Matlab and Libre Office. The error log for a session is below:<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">XSession-x2go: X session started for foo at Tue 06 Jul 2021 10:56:11 AM CDT<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-ZYRSF8zvwo,guid=5029f305c229ae890543984260e47d1b<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting DISPLAY=:51<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XAUTHORITY=/home/foo/.Xauthority<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1<u></u><u></u></p>
<p class="MsoNormal">xhost:  must be on local machine to add or remove hosts.<u></u><u></u></p>
<p class="MsoNormal">localuser:foo being added to access control list<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting QT_ACCESSIBILITY=1<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting SHELL=/bin/bash<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting QT_ACCESSIBILITY=1<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting SSH_AUTH_SOCK=/home/foo/.x2go/C-foo-51-1625586962_stDXFCE_dp32/ssh-agent.PID<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting STARTUP=/usr/bin/env LD_LIBRARY_PATH= xfce4-session<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting KRB5CCNAME=FILE:/tmp/krb5cc_30106_1IvBkz<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting PWD=/home/foo<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting LOGNAME=foo<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XDG_SESSION_TYPE=tty<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/30106/gnupg/S.gpg-agent:0:1<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XAUTHORITY=/home/foo/.Xauthority<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting X2GO_SESSION=foo-51-1625586962_stDXFCE_dp32<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting HOME=/home/foo<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting LANG=en_US.UTF-8<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting PULSE_CLIENTCONFIG=/home/foo/.x2go/C-foo-51-1625586962_stDXFCE_dp32/.pulse-client.conf<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting SSH_CONNECTION=192.168.2.235 56888 192.168.1.3 22<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting QT_GRAPHICSSYSTEM=native<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XDG_SESSION_CLASS=user<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting TERM=dumb<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting X2GO_AGENT_PID=41248<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting USER=foo<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting DISPLAY=:51<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting SHLVL=2<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XDG_RUNTIME_DIR=/run/user/30106<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting SSH_CLIENT=192.168.2.235 56888 22<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/local/share:/usr/share:/var/lib/snapd/desktop<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/snap/bin<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-ZYRSF8zvwo,guid=5029f305c229ae890543984260e47d1b<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting MAIL=/var/mail/foo<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting XSESSION_EXEC=xfce4-session<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment<u></u><u></u></p>
<p class="MsoNormal">dbus-update-activation-environment: warning: error sending to systemd: org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.systemd1 exited with status 1<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.094: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">gpg-agent[41537]: WARNING: "--write-env-file" is an obsolete option - it has no effect<u></u><u></u></p>
<p class="MsoNormal">gpg-agent: a gpg-agent is already running - not starting a new one<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfce4-session:41470): xfce4-session-WARNING **: 10:56:12.146: gpg-agent returned no PID in the variables<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.164: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfwm4:41539): xfwm4-WARNING **: 10:56:12.190: The display does not support the XComposite extension.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfwm4:41539): xfwm4-WARNING **: 10:56:12.190: Compositing manager disabled.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfwm4:41539): xfwm4-WARNING **: 10:56:12.251: Error opening /dev/dri/card0: Permission denied<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.421: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.426: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.436: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfsettingsd:41565): xfsettingsd-CRITICAL **: 10:56:12.456: Your XI is too old (1.3) version 1.4 is required.<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.457: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfsettingsd:41565): xfsettingsd-CRITICAL **: 10:56:12.458: Failed to change the keyboard repeat<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.464: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfce4-session:41470): xfce4-session-WARNING **: 10:56:12.554: Unable to launch "light-locker" (specified by autostart/light-locker.desktop): Failed to execute child process “light-locker”
 (No such file or directory)<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfce4-session:41470): xfce4-session-WARNING **: 10:56:12.557: Unable to launch "system-config-printer-applet" (specified by autostart/print-applet.desktop): Failed to execute child
 process “system-config-printer-applet” (No such file or directory)<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfce4-session:41470): xfce4-session-WARNING **: 10:56:12.563: Unable to launch "nm-applet" (specified by autostart/nm-applet.desktop): Failed to execute child process “nm-applet”
 (No such file or directory)<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:12.584: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:13.282: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:56:13.286: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">Failure: Module initialization failed<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">ERROR: Unable to load info from any available system<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">** (xfce4-clipman:47166): WARNING **: 10:58:47.786: Unable to register GApplication: An object is already exported for the interface org.gtk.Application at /org/xfce/clipman<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfce4-clipman:47166): GLib-GIO-CRITICAL **: 10:58:47.786: g_application_get_is_remote: assertion 'application->priv->is_registered' failed<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">(xfce4-clipman:47166): GLib-WARNING **: 10:58:47.786: g_set_application_name() called multiple times<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:58:57.773: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">Gtk-Message: 10:59:21.444: Failed to load module "atk-bridge"<u></u><u></u></p>
<p class="MsoNormal">X IO Error<u></u><u></u></p>
<p class="MsoNormal">wrapper-1.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal">xfdesktop: Fatal IO error 104 (Connection reset by peer) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal">wrapper-1.0: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal">Gdk-Message: 10:59:55.630: xfce4-clipman: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">xfsettingsd: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal">xfce4-session: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.<u></u><u></u></p>
<p class="MsoNormal">xfwm4: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal">Gdk-Message: 10:59:55.630: Thunar: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">Gdk-Message: 10:59:55.630: polkit-gnome-authentication-agent-1: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">xfce4-panel: Fatal IO error 11 (Resource temporarily unavailable) on X server :51.0.<u></u><u></u></p>
<p class="MsoNormal">XIO:  fatal IO error 0 (Success) on X server ":51.0"<u></u><u></u></p>
<p class="MsoNormal">      after 42 requests (42 known processed) with 0 events remaining.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal"><b><span style="color:#13294b;text-transform:uppercase">Neil thackeray</span></b><br>
<i><span style="color:#13294b">Sr. Systems Engineer</span></i><br>
<span style="color:black"> </span><br>
<span style="color:#13294b">Beckman Institute for Advanced Science and Technology</span><br>
<span style="color:#13294b">University of Illinois at Urbana-Champaign</span><br>
<span style="color:#13294b">405 N. Mathews Avenue | M/C 251</span><br>
<span style="color:#13294b">Urbana, IL 61801</span><br>
<span style="color:#13294b">217.244.3283 |</span><a href="mailto:pmjones5@illinois.edu" target="_blank" rel="noreferrer">neilt@illinois.edu</a><br>
<span style="color:#13294b"><a href="http://beckman.illinois.edu" target="_blank" rel="noreferrer">beckman.illinois.edu</a></span><br>
<span style="color:black"> </span><u></u><u></u></p>
<p class="MsoNormal" style="background:white">
<span style="color:black"><a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.facebook.com_BeckmanInstitute_&d=DwMFAg&c=Y6HT0gyZH_Z4ZSRJdNYJeQ&r=E6prYDpN9ussAIJLh2x38kaf4YVwMm8ZX5bJ1PbLZBs&m=OxRN37707WnlwC204YOrBJZdsW_C4qZrsu2FavQfY6M&s=ekONmaVvkPGjvXVPjR0stKxfOLT2b-QFzd9YwWyG8vI&e=" target="_blank" rel="noreferrer"><span style="color:black;text-decoration:none"><img border="0" width="12" height="25" style="width:.125in;height:.2583in" id="m_3352966421876949964_x0000_i1030"></span></a>    <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__twitter.com_beckmaninst&d=DwMFAg&c=Y6HT0gyZH_Z4ZSRJdNYJeQ&r=E6prYDpN9ussAIJLh2x38kaf4YVwMm8ZX5bJ1PbLZBs&m=OxRN37707WnlwC204YOrBJZdsW_C4qZrsu2FavQfY6M&s=OJLVpqOnsiXzlPY-KldMY-hcap7hI0tYvOzkR0DFhSQ&e=" target="_blank" rel="noreferrer"><span style="color:black;text-decoration:none"><img border="0" width="32" height="25" style="width:.3333in;height:.2583in" id="m_3352966421876949964_x0000_i1029"></span></a>    <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.instagram.com_beckmaninstitute_&d=DwMFAg&c=Y6HT0gyZH_Z4ZSRJdNYJeQ&r=E6prYDpN9ussAIJLh2x38kaf4YVwMm8ZX5bJ1PbLZBs&m=OxRN37707WnlwC204YOrBJZdsW_C4qZrsu2FavQfY6M&s=UT-VJjEZ33GWTerFJWUEyBYdfRh6MB0Eiwy55sCstqc&e=" target="_blank" rel="noreferrer"><span style="color:black;text-decoration:none"><img border="0" width="24" height="25" style="width:.25in;height:.2583in" id="m_3352966421876949964_x0000_i1028"></span></a>    <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.linkedin.com_showcase_beckman-2Dinstitute-2Dat-2Dillinois&d=DwMFAg&c=Y6HT0gyZH_Z4ZSRJdNYJeQ&r=E6prYDpN9ussAIJLh2x38kaf4YVwMm8ZX5bJ1PbLZBs&m=OxRN37707WnlwC204YOrBJZdsW_C4qZrsu2FavQfY6M&s=Pf-ARQKk_qKEjhaHfMY1Mf7b-CkzcnssC4faEN_Glus&e=" target="_blank" rel="noreferrer"><span style="color:black;text-decoration:none"><img border="0" width="25" height="25" style="width:.2583in;height:.2583in" id="m_3352966421876949964_x0000_i1027"></span></a>    <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_user_BeckmanInstitute&d=DwMFAg&c=Y6HT0gyZH_Z4ZSRJdNYJeQ&r=E6prYDpN9ussAIJLh2x38kaf4YVwMm8ZX5bJ1PbLZBs&m=OxRN37707WnlwC204YOrBJZdsW_C4qZrsu2FavQfY6M&s=dTbGx8NfqndFUfasHWaLCrAtX-aax1RWhuHMAeQ6Aus&e=" target="_blank" rel="noreferrer"><span style="color:black;text-decoration:none"><img border="0" width="35" height="25" style="width:.3666in;height:.2583in" id="m_3352966421876949964_x0000_i1026"></span></a>    </span><u></u><u></u></p>
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<span style="color:black"><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__illinois.edu_&d=DwMFAg&c=Y6HT0gyZH_Z4ZSRJdNYJeQ&r=E6prYDpN9ussAIJLh2x38kaf4YVwMm8ZX5bJ1PbLZBs&m=OxRN37707WnlwC204YOrBJZdsW_C4qZrsu2FavQfY6M&s=aluvB_9OTwFeHP1WVF4NsF1o2_LYpK8gLodBttru3JY&e=" target="_blank" rel="noreferrer"><span style="color:black;text-decoration:none"><img border="0" width="119" height="21" style="width:1.2416in;height:.2166in" id="m_3352966421876949964_x0000_i1025"></span></a></span><u></u><u></u></p>
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<i><span style="color:#666666">Under the Illinois Freedom of Information Act, any written communication to or from university employees regarding university business is a public record and may be subject to public disclosure.</span></i><u></u><u></u></p>
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