When I did that, this message did not appear at startup in the Scilab
command window:
"at line 56 of function xmlGetValues (
/usr/local/scilab/scilab-6.1.1/share/scilab/modules/xml/macros/xmlGetValues.sci
line 69 )
at line 22 of function help (
/usr/local/scilab/scilab-6.1.1/share/scilab/modules/helptools/macros/help.sci
line 34 )
xmlGetValues: Invalid XPath request."
However, the messages in the terminal remained, seemingly (from the
content) because of the nVidia graphics driver.
After changing to "X.Org X server -- Noveau display driver from
xserver-xorg-video-nouveau (open source)" they did not appear.
So, *with the nVidia driver*, if I start Scilab from a .desktop-file
with JAVA_OPTIONS..., then no error messages are visible and the
graphics seem to work.
Is there any possible disadvantage?
Regards
Stefan
On 2022-03-30 00:13, Stephane Mottelet wrote:
Can you try, on the command line :
_JAVA_OPTIONS="-Djogl.disable.openglarbcontext=1" ./bin/scilab &
---
Stephane Mottelet
Le 2022-03-29 21:43, Stefan Du Rietz a écrit :
Hi Stéphane,
Thank you very much, your command worked!
$ sudo apt install libtinfo5
Then Scilab started OK, but with many messages:
stefan@LenovoTS:/usr/local/scilab/scilab-6.1.1$ ./bin/scilab &
[1] 276737
stefan@LenovoTS:/usr/local/scilab/scilab-6.1.1$ X Error of failed
request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 152 (GLX)
Minor opcode of failed request: 24 (X_GLXCreateNewContext)
Value in failed request: 0x0
Serial number of failed request: 110
Current serial number in output stream: 111
javax.media.opengl.GLException: X11GLXDrawableFactory - Could not
initialize shared resources for :0.0
at
jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:317)
at
jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:295)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.media.opengl.GLException: main-SharedResourceRunner:
Unable to create temp OpenGL context(1)
at
jogamp.opengl.x11.glx.X11GLXContext.createImpl(X11GLXContext.java:343)
at
jogamp.opengl.GLContextImpl.makeCurrentWithinLock(GLContextImpl.java:696)
at jogamp.opengl.GLContextImpl.makeCurrent(GLContextImpl.java:589)
at jogamp.opengl.GLContextImpl.makeCurrent(GLContextImpl.java:539)
at
jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:293)
... 2 more
[Fatal Error] :1:1: Premature end of file.
/Stefan
On 2022-03-29 16:02, Stéphane Mottelet wrote:
Hi Stefan,
Did you try to google with
"libtinfo.so.5: cannot open shared object file: No such file or
directory"
There is a bunch of possible fixes. did you try :
sudo apt install libtinfo5
?
S.
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