however, JmolData is set up to be entirely graphic-less for this sort of
operation. At least I'd like you to try that.
On Tue, Jan 25, 2011 at 2:10 PM, Nicolas Vervelle <[email protected]>wrote:
> Hello,
>
> Even without displaying anything, Java requires a display for some
> graphical operations (image and font management, ...)
> I think this is due to Java design.
>
> I had the same kind of problems for an application, and I solved it by
> using a virtual display (search for program named xvfb).
> With this program, you can create a virtual display and run your command
> using this virtual display.
>
> Nico
>
>
> On Tue, Jan 25, 2011 at 9:01 PM, Robert Hanson <[email protected]> wrote:
>
>> No graphics on that Linux. Try JmolData.jar instead of Jmol.jar
>>
>> On Tue, Jan 25, 2011 at 12:43 PM, Swank, Craig <[email protected]>wrote:
>>
>>> Hello,
>>> I need to convert tens of thousands of cube files to jvxl files. I am
>>> able to do this on my mac by running a command like:
>>>
>>> java -jar Jmol.jar -ionx HOMO.cube script
>>>
>>> where script contains:
>>>
>>> isosurface SIGN color red blue cutoff 0.02 HOMO.cube; write "myfile.jvxl"
>>>
>>> This all works well. The problem is that I need to run this conversion
>>> on the linux box where I am creating a database with the jvxl files and a
>>> bunch of other stuff. When I try to do this, I get an error:
>>>
>>> java -jar mol.jar -ionx HOMO.cube script
>>> Exception in thread "main" java.awt.HeadlessException:
>>> No X11 DISPLAY variable was set, but this program performed an operation
>>> which requires it.
>>> at
>>> java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:173)
>>> at java.awt.Window.<init>(Window.java:437)
>>> at java.awt.Frame.<init>(Frame.java:419)
>>> at java.awt.Frame.<init>(Frame.java:384)
>>> at javax.swing.JFrame.<init>(JFrame.java:174)
>>> at org.openscience.jmol.app.jmolpanel.JmolPanel.startJmol(Unknown
>>> Source)
>>> at org.openscience.jmol.app.Jmol.main(Unknown Source)
>>>
>>>
>>> I've seen someone else referencing this same problem on this thread:
>>>
>>> https://sourceforge.net/mailarchive/message.php?msg_id=12772213
>>>
>>> So, even with the --nodisplay option set, Jmol needs access to an
>>> xserver. No x server will be available when my data importer is running.
>>> Is there any way around this?
>>>
>>> Thanks,
>>>
>>> Craig
>>>
>>>
>>>
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>>
>>
>>
>> --
>> Robert M. Hanson
>> Professor of Chemistry
>> St. Olaf College
>> 1520 St. Olaf Ave.
>> Northfield, MN 55057
>> http://www.stolaf.edu/people/hansonr
>> phone: 507-786-3107
>>
>>
>> If nature does not answer first what we want,
>> it is better to take what answer we get.
>>
>> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
>>
>>
>> ------------------------------------------------------------------------------
>> Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)!
>> Finally, a world-class log management solution at an even better
>> price-free!
>> Download using promo code Free_Logger_4_Dev2Dev. Offer expires
>> February 28th, so secure your free ArcSight Logger TODAY!
>> http://p.sf.net/sfu/arcsight-sfd2d
>> _______________________________________________
>> Jmol-users mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/jmol-users
>>
>>
>
>
> ------------------------------------------------------------------------------
> Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)!
> Finally, a world-class log management solution at an even better
> price-free!
> Download using promo code Free_Logger_4_Dev2Dev. Offer expires
> February 28th, so secure your free ArcSight Logger TODAY!
> http://p.sf.net/sfu/arcsight-sfd2d
> _______________________________________________
> Jmol-users mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/jmol-users
>
>
--
Robert M. Hanson
Professor of Chemistry
St. Olaf College
1520 St. Olaf Ave.
Northfield, MN 55057
http://www.stolaf.edu/people/hansonr
phone: 507-786-3107
If nature does not answer first what we want,
it is better to take what answer we get.
-- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
------------------------------------------------------------------------------
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Finally, a world-class log management solution at an even better price-free!
Download using promo code Free_Logger_4_Dev2Dev. Offer expires
February 28th, so secure your free ArcSight Logger TODAY!
http://p.sf.net/sfu/arcsight-sfd2d
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