Gtk-Message: 10:32:31.466: Failed to load module "canberra-gtk-module"

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I installed matlab 2019a with update3 on ubuntu 16.04 64bit. When I run matlab, I got output: Gtk-Message: 10:32:31.466: Failed to load module "canberra-gtk-module".
How to sort this problem.
Thanks in advance.
  3 个评论
Zachary LaFlair
Zachary LaFlair 2020-11-17
For anyone still bashing their heads off the wall in 2020 on R2020b. I'm using Arch Linux on Gnome Xorg. Currently patched at Kernel 5.9.8. I installed from the MATLAB website and created a folder with user permissions in the default install folder. Then ran ./install.
Here's what i used.
I first had to install gtk-2 package from the official arch repos.
sudo pacman -S gtk-2 %it might have worked after this if i didn't mess with my java install so much trying to make it work
Next i had to rollback my java version...
java --version %I had absolutely blown away my java install at this point and grabbed many packages from AUR to no avail so i got the official repo package
sudo pacman -S jre8-openjdk % Installs java
sudo pacman -S jdk8-openjdk % Installs java
Finally set matlab to open with my known good/supported version
export MATLAB_JAVA=/usr/lib/jvm/java-8-openjdk/jre
matlab %%opens MATLAB window without issues or failures
% I can and did plot a polynomial just to make it work
% First plot polynomial code that shows up on google.
y_1 = @(x) -0.6729+4.8266*x-0.4855*x.^2+0.0312*x.^3
x_1 = 0:0.1:33.5;
plot(x_1,y_1(x_1))
Dean
Dean 2024-7-3
编辑:Dean 2024-7-3
See comment below -- The response from Angel Palacios-Marin was key.

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回答(12 个)

Angel Palacios-Marin
编辑:Angel Palacios-Marin 2022-6-11
So the answer is in a terminal excecute the following
sudo apt-get install libcanberra-gtk* libgconf-2-4
sudo ln -s /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libcanberra-gtk-module.so /usr/lib/libcanberra-gtk-module.so
The second line will create a link to the module. Matlab works with gtk-2.0 module. For other linux distributions follow this.
Problem solved, at least for me.
  25 个评论
chaoliang
chaoliang 2024-10-8
Worked for matlab 2022b. But we use the command of 'sudo apt-get -y install libcanberra-gtk-module' to install libcanberra-gtk. The second step is important. Don't forget to create link under /usr/lib directory using the command uppon. If the Linux version and related gtk version is different, you should check it under the /usr/lib/*-linux-gnu/gtk-*.

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Scott Minkin
Scott Minkin 2019-12-15
编辑:Scott Minkin 2019-12-15
I believe the canberra-gtk-module messages have no detrimental effect on MATLAB and can be ignored, but having said that...
To run MATLAB R2019a or R2019b on Ubuntu 16.04 LTS without the canberra-gtk-message:
You have three environmental variables that need to be set before running matlab
export GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0
export LIBOVERLAY_SCROLLBAR=0
export GIO_EXTRA_MODULES=/usr/lib/x86_64-linux-gnu/gio/modules
OR you can run matlab in the bash shell by typing:
$ GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0 LIBOVERLAY_SCROLLBAR=0 GIO_EXTRA_MODULES=/usr/lib/x86_64-linux-gnu/gio/modules /usr/local/MATLAB/R2019a/bin/matlab
----
To run R2019a on Ubuntu 18.04 LTS without the canberra-gtk-message:
You need to install libcanberra-gtk-module and libgconf-2-4
You don't need to set any environmental variables.
----
To run R2019b on Ubuntu 18.04 LTS without the canberra-gtk-message:
you need to install libcanberra-gtk-module
You have one environmental variable that needs to be set before running matlab:
export GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0
OR you can run matlab in the bash shell by typing:
$ GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0 /usr/local/MATLAB/R2019b/bin/matlab
Good luck.
  6 个评论

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Xiao Wang
Xiao Wang 2019-7-18
I did: sudo apt-get install libcanberra-gtk-module libcanberra-gtk0. But the error message is still there.
  12 个评论

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Jan Studnicka
Jan Studnicka 2019-10-16
See bug reports:
"On some Linux distributions, a message appears in the terminal window when starting MATLAB:
Gtk-Message: <timestamp>: Failed to load module "canberra-gtk-module"
and/or
Gtk-Message: <timestamp>: Failed to load module "pk-gtk-module"
This message is informational and has no effect on MATLAB."
  3 个评论
Robert Eng
Robert Eng 2020-11-26
I tried the work around suggested in the "bug report" from the above link. Did not fix the problem. I can use the matlab as is with the error but irritating to keep the terminal open and running otherwise Matlab closes

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Frederico Azevedo
Frederico Azevedo 2019-12-14
I had the same error with my R2019b installation in ubuntu 19.10. After I installed the module with "sudo apt install libcanberra-gtk-module -y", if I call matlab from the command line with the cmd "LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0/modules:$LD_LIBRARY_PATH /usr/local/bin/matlab", the error message doesn't appear anymore.

Kehelwala Dewage Gayan Maduranga
编辑:Kehelwala Dewage Gayan Maduranga 2020-11-18
I am installing matlab R2020b on Ubuntu 18.04 and having this error
Gtk-Message: 17:15:55.104: Failed to load module "canberra-gtk-module"
  8 个评论
Paul Galloux
Paul Galloux 2022-2-1
export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0/modules:$LD_LIBRARY_PATH
before to launch matlab or put this line in your .bashrc
solve-it for me ub20.04

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Chen Wang
Chen Wang 2019-10-12
I have encountered the same problem....

Chen Wang
Chen Wang 2019-10-12
Finally I solve this problem by change from 2019b to 2019a. The error message disappear. There must be something wrong with 2019b's Linux version.

Alex Pedcenko
Alex Pedcenko 2019-11-28
this is not the "problem"

LeChat
LeChat 2020-1-16
编辑:LeChat 2020-1-16
It had the same message and then I followed @Scott Minkin recommandation and I still have a message, but a different one:
me@myPC:~$ matlab &
[1] 22115
me@myPC:~$ Gtk-Message: 17:29:07.572: Failed to load module "canberra-gtk-module"
[0116/172911.622390:INFO:context.cpp(159)] Using multi-threaded message loop for Linux
me@myPC:~$ export GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0
[1]+ Done matlab
me@myPC:~$ matlab &
[1] 29896
me@myPC:~$ [0116/173302.576327:INFO:context.cpp(159)] Using multi-threaded message loop for Linux
I then tried this:
me@myPC:~$ sudo apt install libcanberra-gtk-module libcanberra-gtk3-module
Reading package lists... Done
Building dependency tree
Reading state information... Done
libcanberra-gtk3-module is already the newest version (0.30-7ubuntu1).
libcanberra-gtk-module is already the newest version (0.30-7ubuntu1).
0 upgraded, 0 newly installed, 0 to remove and 13 not upgraded.
me@myPC:~$ matlab &
[2] 7532
me@myPC:~$ [0116/173838.654136:INFO:context.cpp(159)] Using multi-threaded message loop for Linux
In both case Matlab 2019b is launched as expected but I am wondering if everything is ok because of the messages I keep having in the Terminal.
I am running Ubuntu 19.10. Thank you for your expertise.
  3 个评论
Scott Minkin
Scott Minkin 2020-4-8
Not sure why the pk-gtk-module warning is coming up. What is the value of $GTK_MODULES? And can you try blanking it out by setting GTK_MODULES=
GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0 GTK_MODULES= matlab
Good luck.
--Scott
Manuel Mercier
Manuel Mercier 2020-4-16
GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0 GTK_MODULES = matlab
launch Matlab, and display
Failed to load module "pk-gtk-module"
in the console

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Burcin Arici
Burcin Arici 2020-4-9
I also get the same error message while running
Gtk-Message: 04:38:48.679: Failed to load module "canberra-gtk-module"
for Matlab R2020a on Ubuntu 19.10, it works slower than R2019b but untill now, during running the program, it does not give an another error.

Chase Philport
Chase Philport 2022-12-7
Also having this error with my install

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