[ubuntu-mono] [Bug 945858] Re: Crashes on launch - Unable to open the session message bus. ---> ArgumentNullException
Daniel Ejsing-Duun
daniel at zilvador.dk
Fri Jan 18 12:01:17 UTC 2013
Thank you Alemann. It seems that you are right. I now skip the LightDM
log-in screen when booting and Unity starts up a lot nicer. I only have
a problem now one out of maybe ten times, where it usually crashes about
nine out of ten times.
It seems that you had exactly the same issues as I had. I went through
some of the settings on http://www.tuxgarage.com/2011/04/missing-top-
and-side-panels-in-unity.html . It might be related to unity bug
#1072329 .
** Changed in: tomboy (Ubuntu)
Status: New => Confirmed
** Description changed:
- Tomboy usually works. Now the terminal outputs the following on
- launching tomboy (and it does not launch):
+ When logging in through LightDM, the variable $DBUS_SESSION_BUS_ADDRESS
+ is left empty and Tomboy won't start. The terminal outputs the following
+ on launching tomboy (and it does not launch):
$ tomboy
Unhandled Exception: System.Exception: Unable to open the session message bus. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: address
- at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
- at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
- --- End of inner exception stack trace ---
- at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
- at DBus.BusG.Init () [0x00000] in <filename unknown>:0
- at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
- at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
- at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
+ at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
+ at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
+ --- End of inner exception stack trace ---
+ at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
+ at DBus.BusG.Init () [0x00000] in <filename unknown>:0
+ at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
+ at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
+ at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.Exception: Unable to open the session message bus. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: address
- at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
- at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
- --- End of inner exception stack trace ---
- at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
- at DBus.BusG.Init () [0x00000] in <filename unknown>:0
- at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
- at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
- at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
+ at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
+ at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
+ --- End of inner exception stack trace ---
+ at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
+ at DBus.BusG.Init () [0x00000] in <filename unknown>:0
+ at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
+ at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
+ at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
$
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: tomboy 1.8.0-1ubuntu1.1.1
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
Uname: Linux 3.0.0-16-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Sat Mar 3 21:54:06 2012
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
- LANGUAGE=da_DK:da
- PATH=(custom, no user)
- LANG=da_DK.utf8
- SHELL=/bin/bash
+ LANGUAGE=da_DK:da
+ PATH=(custom, no user)
+ LANG=da_DK.utf8
+ SHELL=/bin/bash
SourcePackage: tomboy
UpgradeStatus: Upgraded to oneiric on 2011-12-17 (77 days ago)
- ---
+ ---
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
DistroRelease: Ubuntu 12.10
InstallationDate: Installed on 2010-11-13 (769 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MarkForUpload: True
NonfreeKernelModules: fglrx
Package: tomboy 1.12.0-1ubuntu1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Tags: quantal running-unity
Uname: Linux 3.5.0-21-generic x86_64
UpgradeStatus: Upgraded to quantal on 2012-10-19 (63 days ago)
UserGroups: adm admin cdrom dialout lpadmin mythtv netdev plugdev sambashare vboxusers
** Summary changed:
- Crashes on launch - Unable to open the session message bus. ---> ArgumentNullException
+ $DBUS_SESSION_BUS_ADDRESS left empty. Unable to open the session message bus. ---> ArgumentNullException
** Also affects: lightdm
Importance: Undecided
Status: New
** Changed in: lightdm
Status: New => Confirmed
** Description changed:
When logging in through LightDM, the variable $DBUS_SESSION_BUS_ADDRESS
- is left empty and Tomboy won't start. The terminal outputs the following
- on launching tomboy (and it does not launch):
+ is left empty and Tomboy won't start (see comment #9 below). The
+ terminal outputs the following on launching tomboy (and it does not
+ launch):
$ tomboy
Unhandled Exception: System.Exception: Unable to open the session message bus. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: address
at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
at DBus.BusG.Init () [0x00000] in <filename unknown>:0
at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.Exception: Unable to open the session message bus. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: address
at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
at DBus.BusG.Init () [0x00000] in <filename unknown>:0
at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
$
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: tomboy 1.8.0-1ubuntu1.1.1
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
Uname: Linux 3.0.0-16-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Sat Mar 3 21:54:06 2012
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
LANGUAGE=da_DK:da
PATH=(custom, no user)
LANG=da_DK.utf8
SHELL=/bin/bash
SourcePackage: tomboy
UpgradeStatus: Upgraded to oneiric on 2011-12-17 (77 days ago)
---
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
DistroRelease: Ubuntu 12.10
InstallationDate: Installed on 2010-11-13 (769 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MarkForUpload: True
NonfreeKernelModules: fglrx
Package: tomboy 1.12.0-1ubuntu1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Tags: quantal running-unity
Uname: Linux 3.5.0-21-generic x86_64
UpgradeStatus: Upgraded to quantal on 2012-10-19 (63 days ago)
UserGroups: adm admin cdrom dialout lpadmin mythtv netdev plugdev sambashare vboxusers
--
You received this bug notification because you are a member of Ubuntu
CLI/Mono Uploaders, which is subscribed to tomboy in Ubuntu.
https://bugs.launchpad.net/bugs/945858
Title:
$DBUS_SESSION_BUS_ADDRESS left empty. Unable to open the session
message bus. ---> ArgumentNullException
Status in Light Display Manager:
Confirmed
Status in “tomboy” package in Ubuntu:
Confirmed
Bug description:
When logging in through LightDM, the variable
$DBUS_SESSION_BUS_ADDRESS is left empty and Tomboy won't start (see
comment #9 below). The terminal outputs the following on launching
tomboy (and it does not launch):
$ tomboy
Unhandled Exception: System.Exception: Unable to open the session message bus. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: address
at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
at DBus.BusG.Init () [0x00000] in <filename unknown>:0
at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.Exception: Unable to open the session message bus. ---> System.ArgumentNullException: Argument cannot be null.
Parameter name: address
at DBus.Bus.Open (System.String address) [0x00000] in <filename unknown>:0
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at DBus.Bus.get_Session () [0x00000] in <filename unknown>:0
at DBus.BusG.Init () [0x00000] in <filename unknown>:0
at Tomboy.GnomeApplication.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Application.Initialize (System.String locale_dir, System.String display_name, System.String process_name, System.String[] args) [0x00000] in <filename unknown>:0
at Tomboy.Tomboy.Main (System.String[] args) [0x00000] in <filename unknown>:0
$
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: tomboy 1.8.0-1ubuntu1.1.1
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
Uname: Linux 3.0.0-16-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Sat Mar 3 21:54:06 2012
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
LANGUAGE=da_DK:da
PATH=(custom, no user)
LANG=da_DK.utf8
SHELL=/bin/bash
SourcePackage: tomboy
UpgradeStatus: Upgraded to oneiric on 2011-12-17 (77 days ago)
---
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
DistroRelease: Ubuntu 12.10
InstallationDate: Installed on 2010-11-13 (769 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MarkForUpload: True
NonfreeKernelModules: fglrx
Package: tomboy 1.12.0-1ubuntu1
PackageArchitecture: amd64
ProcVersionSignature: Ubuntu 3.5.0-21.32-generic 3.5.7.1
Tags: quantal running-unity
Uname: Linux 3.5.0-21-generic x86_64
UpgradeStatus: Upgraded to quantal on 2012-10-19 (63 days ago)
UserGroups: adm admin cdrom dialout lpadmin mythtv netdev plugdev sambashare vboxusers
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