[Scilab-users] ?==?utf-8?q? Both scilab 5.5.2 & 6.0 stopped working (java issue under linux)

[antoine monmayrant]

I just noticed that I did not fill a bug report for that.
I have 3 of my colleagues running Scilab on Ubuntu 17.04 /17.10 that are 
also affected.
Should I fill a bug report or it corresponds to a known one?


Antoine


Le 04/12/2017 à 17:05, Clément David a écrit :
> Hi all,
>
> Nice catch Antoine ! From my understanding of the crash and depending on your graphic card, you
> could switch the actual GL implementation to a well supported one rather than relying on the latest
> GL. For example, using mesa on my Intel i965 system, I can tweak the used Profile through
> MESA_GL_VERSION_OVERRIDE and MESA_EXTENSION_OVERRIDE [https://www.mesa3d.org/envvars.html].
>
> Regards,
>
> --
> Clément
>
> Le lundi 04 décembre 2017 à 16:38 +0100, Antoine Monmayrant a écrit :
>> Hi all,
>>
>> Answering my own post: it was a graphic driver issue, as usual.
>> I switch to another driver and now scilab starts, but all the graphics windows are empty!
>>
>> Antoine
>>   
>>   
>> On Monday, December 04, 2017 16:12 CET, "Antoine Monmayrant" <amonmayr at laas.fr> wrote:
>>   
>>> Hi everyone,
>>>
>>> It seems that some automatic update have broken scilab on my linux station (16.04.3 64bits).
>>> Any java related feature is broken and only scilab-cli is working.
>>> As any of you any idea on how to investigate this issue?
>>>
>>> Thanks in advance,
>>>
>>> Antoine
>>>
>>> PS: Here is the crash log:
>>>
>>>
>>> $ scilab
>>> Could not create a Scilab main class. Error:
>>> Exception in thread "main" java.lang.InternalError: XXX0 profile[1]: GL3bc -> profileImpl GL4bc
>>> !!! not mapped
>>>          at com.jogamp.opengl.GLProfile.computeProfileMap(GLProfile.java:2071)
>>>          at com.jogamp.opengl.GLProfile.initProfilesForDeviceCritical(GLProfile.java:1954)
>>>          at com.jogamp.opengl.GLProfile.initProfilesForDevice(GLProfile.java:1875)
>>>          at com.jogamp.opengl.GLProfile.initProfilesForDefaultDevices(GLProfile.java:1842)
>>>          at com.jogamp.opengl.GLProfile.access$000(GLProfile.java:80)
>>>          at com.jogamp.opengl.GLProfile$1.run(GLProfile.java:230)
>>>          at java.security.AccessController.doPrivileged(Native Method)
>>>          at com.jogamp.opengl.GLProfile.initSingleton(GLProfile.java:216)
>>>          at com.jogamp.opengl.GLProfile.getProfileMap(GLProfile.java:2297)
>>>          at com.jogamp.opengl.GLProfile.get(GLProfile.java:988)
>>>          at com.jogamp.opengl.GLProfile.getDefault(GLProfile.java:722)
>>>          at com.jogamp.opengl.GLProfile.getDefault(GLProfile.java:733)
>>>          at org.scilab.modules.gui.SwingView.<init>(Unknown Source)
>>>          at org.scilab.modules.gui.SwingView.registerSwingView(Unknown Source)
>>>          at org.scilab.modules.core.Scilab.<init>(Unknown Source)
>>>
>>> Scilab cannot create Scilab Java Main-Class (we have not been able to find the main Scilab
>>> class. Check if the Scilab and thirdparty packages are available).
>>>
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