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x-yuri

Member

Registered: 2013-01-06

Posts: 161

[SOLVED] “No D-BUS daemon running” when running phpunit test

Hi,

When I run my "selenium" tests, firefox displays the following window:

Should I ignore it? Is there a way to fix it? I'm running firefox-38.0.5, selenium-2.46.0, and windows manager awesome if that matters. selenium starts firefox this way:

/usr/bin/firefox -profile /tmp/customProfileDire84f0e898d9c43d39dededa75b0dea22

dbus daemon seems to be running:

dbus       413     1  0 Jun20 ?        00:00:05 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
yuri      3994     1  0 Jun21 tty1     00:00:00 dbus-launch --sh-syntax --exit-with-session
yuri      3995     1  0 Jun21 ?        00:00:01 /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
yuri      6639  6636  0 Jun21 ?        00:00:00 /usr/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3
yuri     13082  5986  0 22:16 pts/4    00:00:00 /bin/bash -c ps -ef | grep dbus
yuri     13084 13082  0 22:16 pts/4    00:00:00 grep dbus

When I run `dbus-launch firefox` no such window appears.

Just in case, here's the corresponding stackoverflow question.

Last edited by x-yuri (2015-07-06 09:27:29)

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 8,842

Website

Re: [SOLVED] “No D-BUS daemon running” when running phpunit test

Post the content of ~/.xinitrc

---

Jin, Jîyan, Azadî

x-yuri

Member

Registered: 2013-01-06

Posts: 161

Re: [SOLVED] “No D-BUS daemon running” when running phpunit test

I just checked, the same thing happens under GNOME. ~/.xinitrc:

if [ -d /etc/X11/xinit/xinitrc.d ]; then                                                                               
  for f in /etc/X11/xinit/xinitrc.d/*; do                                                                              
    [ -x "$f" ] && . "$f"                                                                                              
  done                                                                                                                 
  unset f                                                                                                              
fi                                                                                                                     
update-ssh-agent-socket.sh                                                                                             
[[ -f ~/.Xresources ]] && xrdb -merge ~/.Xresources                                                                    
setxkbmap us,ru -option grp:caps_toggle -option compose:ralt                                                           
/usr/bin/xscreensaver -no-splash &                                                                                     
xbindkeys                                                                                                              
exec $1

~/bin/update-ssh-agent-socket.sh:

#!/usr/bin/env bash                                                                                                    
if test "$SSH_AUTH_SOCK" ; then                                                                                        
  ln -sf $SSH_AUTH_SOCK ~/.ssh/ssh_auth_sock                                                                           
fi

I run windows manager this way:

ssh-agent startx ~/.xinitrc awesome

x-yuri

Member

Registered: 2013-01-06

Posts: 161

Re: [SOLVED] “No D-BUS daemon running” when running phpunit test

I've just found out that this happens when I run tests under tmux. Additionally, you could see that I set SSH_AUTH_SOCK to ~/.ssh/ssh_auth_sock, so that I could make tmux communicate with other ssh-agent without restarting tmux. And the related issue is that svn can't access GNOME keyring, asks for password every time under tmux.

x-yuri

Member

Registered: 2013-01-06

Posts: 161

Re: [SOLVED] “No D-BUS daemon running” when running phpunit test

As it turns out, the issues has to do with tmux not updating environment variables (not that it can). They manifest itself after restarting windows manager (exiting and starting it again) and leaving tmux running. As a result, DBUS_SESSION_BUS_ADDRESS changes its value, but processes running inside tmux has still the old value of the variable. One option would probably be to create a symlink to the file, however I can't see it (e.g., unix:abstract=/tmp/dbus-JVndBgLlIC,guid=f9f24c9f9cdbd6648f38035e5598b880). The other is to update the variable manually for each process needing it. Additionally, one can add the variable to tmux's update-environment option, so that new windows get the right value.

Last edited by x-yuri (2015-07-06 09:29:25)