ubuntu-phone team mailing list archive

[Wayne Ward <info@xxxxxxxxxxxxxxx>]

all my projects show this in the sdk

bash: /usr/bin/webapp-container: No such file or directory
Application finished with exit code 127.

but the command is there ?

wayneward@shanghai:~$ /usr/bin/webapp-container
The application has been launched with no explicit or system provided
app id. An application id can be set by using the --app-id command line
parameter and setting it to a unique application specific value or
using the APP_ID environment variable.

any ideas...

Wayne



On Tue, 2016-06-21 at 08:16 +0200, Benjamin Zeller wrote:
> On 06/21/2016 03:07 AM, Felipe De La Puente wrote:
> > Hi Benjamin,
> > 
> > Thanks a lot for your answers and help!
> > 
> > On Mon, Jun 20, 2016 at 3:28 PM, Benjamin Zeller <benjamin.zeller@c
> > anonical.com> wrote:
> > > On 06/20/2016 06:54 PM, Felipe De La Puente wrote:
> > > > Hi Zoltan,
> > > > 
> > > > I gave the new sdk-ide a little try. I created a container for
> > > > 16.04-amd64-desktop, when I tried to build my existing
> > > > projects, they failed not finding the qmake .pro file. Didn't
> > > > have time to dig                                       into the
> > > > problem yet...
> > > > 
> > > > Some questions:
> > > > 1. Is the change backwards compatible with projects that
> > > > started with the old scheme?
> > >  Yes, your projects should still compile. But you will loose
> > > existing project configurations, since your schroot based Kits
> > > are gone.
> > > So you need to add your new Kits to the project.
> > > > 2. Is it mandatory to reset qt-creator settings?
> > >  No. Normally QtC should remove the old Kits once they are gone
> > > and discover the new ones. You can also just reset those files:
> > > ~/.config/QtProject/qtcreator/cmaketools.xml
> > > ~/.config/QtProject/qtcreator/devices.xml
> > > ~/.config/QtProject/qtcreator/profiles.xml
> > > ~/.config/QtProject/qtcreator/toolchains.xml
> > > 
> > > This will only reset the toolchains and leave your other settings
> > > intact.
> > > 
> > > 
> > Today when I tried the failing project it compiled successfully, so
> > there must have been something that got inconsistent the other
> > day...
> >  
> > > > 3. When should we expect the NVIDIA driver issue to be fixed?
> > >  This is a really tricky issue. We have a possible fix, but it
> > > seems to fail in some conditions we 
> > > did not figure out yet. This is basically the steps to make it
> > > work in the chroots (not tested for typos):
> > > 
> > > http://pastebin.ubuntu.com/17429225/
> > > 
> > > 
> > I implemented your suggested script and got the app running. It
> > rendered the main view for an instant until the SceneGraph creation
> > failed. So it seems something GL related is still inconsistent.
> > 
> > The exact debug message was:
> > 
> > "Failed to create OpenGL context for format QSurfaceFormat(version
> > 2.0, options QFlags(), depthBufferSize 24, redBufferSize -1,
> > greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1,
> > stencilBufferSize 8, samples -1, swapBehavior 2, swapInterval 1,
> > profile  0)"
>  1. Do you have the correct nvidia driver mounted? You can use "cat
> /sys/module/nvidia/version" to get the version (only use the major
> number)
> 2. The script is running glxgears to check if the glx drivers work.
> Probably mesa-utils was not installed in your container. Could you
> please check if glxgears runs for you?
> 
> To get glxgears:
> 
> lxc exec ${CONTAINER_NAME} -- apt install mesa-utils
> usdk-target exec ${CONTAINER_NAME} -- bash -c "export DISPLAY=:0.0 &&
> glxgears"
> 
> If glxgears shows up then there is a different issue. 
> 
> Thanks for testing :)
> 
> Cheers,
> 
> Benjamin
> 
> 
> >  
> > > But we need to figure out the corner cases. However you can try
> > > to use the script to fix your container.
> > > I can not give you a estimate when it will be solved, first we
> > > need to figure out why it breaks sometimes.
> > > 
> > > Cheers,
> > > 
> > > Benjamin
> > > > 
> > Best Regards,
> > Felipe.
> >  
> > > > 
> > > > On Tue, Jun 14, 2016 at 8:30 AM, Leonardo "LeartS" Donelli <lea
> > > > rts92@xxxxxxxxx> wrote:
> > > > > This sounds really, really great. I have a very very limited
> > > > > experience with the SDK/IDE (just trying some things around)
> > > > > but
> > > > > already encountered basically all the issues described in the
> > > > > preface.
> > > > > Good job.
> > > > > 
> > > > > On 14 June 2016 at 13:38, Zoltán Balogh <zoltan.balogh@canoni
> > > > > cal.com> wrote:
> > > > > > And calling for beta testers
> > > > > >
> > > > > > https://developer.ubuntu.com/en/blog/2016/06/14/calling-tes
> > > > > ters-new-ubuntu-sdk-ide-post/
> > > > > >
> > > > > > cheers,
> > > > > >
> > > > > > bzoltan
> > > > > >
> > > > > > --
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> > > > > > Unsubscribe : https://launchpad.net/~ubuntu-phone
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> > > > > 
> > > > > --
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> > > > > 
> > > > 
> > > > 
> > >  
> > > --
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> > > 
> > > 
>  
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