Read this: http://www.eteks.com/pja/en/
On Fri, Mar 30, 2012 at 7:47 AM, Robert Hanson <hans...@stolaf.edu> wrote:
> Jonathan, I think this is not recoverable. You have to have graphics to
> use fonts. Unless you want the capability to produce images with no labels,
> forget it. To create labels and echos we need java.awt.FontMetrics, and
> that requires java.awt.Graphics, and that requires a display. I was wrong;
> I was right.
>
> Bob
>
>
>
> On Fri, Mar 30, 2012 at 7:03 AM, Robert Hanson <hans...@stolaf.edu> wrote:
>
>> You had this working, right? It's hanging trying to allocate an
>> off-screen image graphic for label/echo text processing.
>>
>> On Thu, Mar 29, 2012 at 9:56 PM, Jonathan Gutow <gu...@uwosh.edu> wrote:
>>
>>> I have to see if something happened to my server, but suddenly I am
>>> getting JmolData.jar looking for a GUI. This is the error I get:
>>>
>>> -----
>>> No protocol specified
>>> Exception in thread "main" java.lang.InternalError: Can't connect to X11
>>> window server using ':0.0' as the value of the DISPLAY variable.
>>> at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
>>> at
>>> sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:62\
>>> )
>>> at
>>> sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:178)
>>> at java.security.AccessController.doPrivileged(Native Method)
>>> at
>>> sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.jav\
>>> a:142)
>>> at java.lang.Class.forName0(Native Method)
>>> at java.lang.Class.forName(Class.java:186)
>>> at
>>> java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnviron\
>>> ment.java:82)
>>> at
>>> java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1152)
>>> at
>>> java.awt.image.BufferedImage.getGraphics(BufferedImage.java:1142)
>>> at org.jmol.awt.Image.getGraphics(Unknown Source)
>>> at org.jmol.awt.Platform.getGraphics(Unknown Source)
>>> at org.jmol.g3d.Platform3D.createInstance(Unknown Source)
>>> at org.jmol.g3d.Graphics3D.<init>(Graphics3D.java:265)
>>> at org.jmol.viewer.Viewer.<init>(Viewer.java:290)
>>> at org.jmol.viewer.Viewer.allocateViewer(Viewer.java:384)
>>> at org.jmol.api.JmolViewer.allocateViewer(Unknown Source)
>>> at org.openscience.jmol.app.JmolData.<init>(JmolData.java:59)
>>> at org.openscience.jmol.app.JmolData.main(JmolData.java:77)
>>>
>>> ---------
>>> This is very strange as the server session this is running in has been
>>> running as a detached screen session for a couple of days without this
>>> problem appearing. It may be possible the screen session was still able to
>>> access the GUI of the user account the screen session was started in. I
>>> will look into that. If that is the case, we still haven't traced every
>>> instance of GUI use in JmolData.jar.
>>>
>>> Jonathan
>>> Dr. Jonathan H. Gutow
>>> Chemistry Department gu...@uwosh.edu
>>> UW-Oshkosh Office: 920-424-1326
>>> 800 Algoma Boulevard FAX:920-424-2042
>>> Oshkosh, WI 54901
>>> http://www.uwosh.edu/facstaff/gutow
>>>
>>>
>>>
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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
>>
>
>
>
> --
> 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
>
--
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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