Public bug reported:
1) The release of Ubuntu I am using, via 'lsb_release -rd'
$ lsb_release -rd
Description: Ubuntu 16.04 LTS
Release: 16.04
2) the package I am using via 'apt-cache policy pkgname'
$ apt-cache policy unity-webapps-twitter
unity-webapps-twitter:
Installed: 2.4.16+16.04.20151119-0ubuntu1
Candidate: 2.4.16+16.04.20151119-0ubuntu1
Version table:
*** 2.4.16+16.04.20151119-0ubuntu1 500
500 http://de.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
500 http://de.archive.ubuntu.com/ubuntu xenial/universe i386 Packages
100 /var/lib/dpkg/status
3) What I expected to happen
I have been using the WebApp with Ubuntu 14.04 for the last years. Now I
am migrating to Ubuntu 16.04 and I expected to run WebApp for Twitter as
I used to with Ubuntu 14.04.3
I usually execute /usr/share/applications/Twitter.desktop
[Desktop Entry]
Name=Twitter
Type=Application
Icon=unity-webapps-twitter
MimeType=
Actions=S0;S1;S2;S3;S4;S5;S6;S7;S8;S9;S10;
Exec=unity-webapps-runner -n 'VHdpdHRlcg==' -d 'twitter.com' %u
StartupWMClass=Twittertwittercom
4) What happened instead
I found the WebApp unfeasible. This is the result of executing “unity-
webapps-runner -n 'VHdpdHRlcg==' -d 'twitter.com' %u” in a GNOME
terminal
user@box3:~$ unity-webapps-runner -n 'VHdpdHRlcg==' -d 'twitter.com' %u
** Message: Launching webapp 'Twitter' with the webapp container (command line
'webapp-container --app-id='Twittertwittercom' --webapp='VHdpdHRlcg=='
--enable-back-forward ')
user@box3:~$ Invalid webapp webapp definition: homepage not found or fails
predicate isString
Could not open manifest file:
"/usr/share/unity-webapps/userscripts/unity-webapps-amazon/manifest.json"
qml: Loading webview on /home/user/.local/share/Twittertwittercom
Invalid webapp webapp definition: homepage not found or fails predicate isString
Could not open manifest file:
"/usr/share/unity-webapps/userscripts/unity-webapps-amazon/manifest.json"
QQmlExpression: Expression
file:///usr/share/webbrowser-app/webcontainer/WebApp.qml:272:25 depends on
non-NOTIFYable properties:
unity::action::qml::ActionManager::globalContext
qml: Loaded 5 UA override(s) from
file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Web/ua-overrides-mobile.js
qml: Start browsing
qml: Could not create ContentHub backend (does not appear to be installed)
qml: Requesting the bindee to navigate to homepage: https://twitter.com/
file:///usr/share/webbrowser-app/webcontainer/ContentPickerDialog.qml:22:1:
module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/webcontainer/ContentDownloadDialog.qml:22:1:
module "Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/ContentHandler.qml:20:1: module
"Ubuntu.Content" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:22:1: module
"Ubuntu.DownloadManager" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:23:1: module "Ubuntu.Content"
is not installed
file:///usr/share/webbrowser-app/Downloader.qml:22:1: module
"Ubuntu.DownloadManager" is not installed
file:///usr/share/webbrowser-app/Downloader.qml:23:1: module "Ubuntu.Content"
is not installed
qml: Loaded 5 UA override(s) from
file:///usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Web/ua-overrides-desktop.js
[0701/124123:ERROR:layer_tree_host_impl.cc(2206)] Forcing zero-copy tile
initialization as worker context is missing
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
[0701/124125:ERROR:oxide_user_script_slave.cc(168)] Caught exception when
calling script: Uncaught ReferenceError: external is not defined
OxideQQuickScriptMessage: args is deprecated. Please use payload instead
qml: WebApps API message being dispatch: init
^C
user@box3:~$ ^C
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unity-webapps-twitter 2.4.16+16.04.20151119-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Jul 1 15:10:27 2016
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-06-22 (8 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
PackageArchitecture: all
SourcePackage: unity-webapps-twitter
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: unity-webapps-twitter (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug gnome3-ppa third-party-packages xenial
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https://bugs.launchpad.net/bugs/1598157
Title:
WebApp crashes with Ubuntu 16.04 (modules not installed, Uncaught
ReferenceError)
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https://bugs.launchpad.net/ubuntu/+source/unity-webapps-twitter/+bug/1598157/+subscriptions
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