On May 28, 12:38 pm, Jason Grout <jason-s...@creativetrax.com> wrote:
> On 5/28/10 1:53 AM, Vinod wrote:
>
>
>
> > Now I have a different error message in the terminal when I try to
> > execute the matlab code involving plots in the webserver
> > " X11 connection rejected because of wrong authentication."
>
> > I verified all the X11 settings and it looks fine.
> > The link lists all the check points one should look for:
> >http://www.cyberciti.biz/faq/x11-connection-rejected-because-of-wrong...
>
> > The sage server was setup using the method discussed under the last
> > section " Other Instructions -from JasonGrout" in the below link.
> >http://wiki.sagemath.org/DanDrake/JustEnoughSageServer
>
> I wonder if you'll have to do something to the Sage worksheet process
> users. See, for example,http://umdmath.blogspot.com/
>
> What happens if you ssh into a Sage worksheet account and try running
> matlab?
>
> ssh sageus...@localhost
>
> then try running matlab from the command line.
>
> My guess is that if you get that working, then Sage will be able to get
> matlab to work.
I tried all this and it displays the following error message when the
matlab is started from the command line.
X11 connection rejected because of wrong authentication.
Warning: Unable to open display 'localhost:12.0'. You will not be
able to display graphics on the screen.
So if we get this working, I can make other softwares like octave
working too.
>
> Note that there might be legal issues with providing access to matlab
> via a webserver (whether or not it is a private webserver). I don't
> know, but it would be something to be aware of if it is an issue.
>
Yes, We are planning to have a word with matlab before we bring this
to our students.
> Thanks,
>
> Jason
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