Hi Bob,

it seams that the first instance is updated by the executed scripts of the second instance. E.g. lightning settings like set zShadePower, set ambientPercent,...

Kind regards,
Andreas

Am 28.09.2012 16:31, schrieb Robert Hanson:


On Fri, Sep 28, 2012 at 8:39 AM, Andreas Truszkowski <atruszkow...@gmx.de <mailto:atruszkow...@gmx.de>> wrote:

    Hi,

    instanciating several JmolViewer instances leads in overwritin of each
    other. Am I right that Jmol is not thread safe?

No. We do all sorts of things with multiple viewers. There are no static objects, only static constants.

    What I am going to do:
      I will use one instance of the JmolViewer for displaying structures
    whereby another instance shall render images in a background thread.
    The code forinstantiation is
    viewer = JmolViewer.allocateViewer((panel or null), new
    SmarterJmolAdapter(),
                         null, null, null, null, null);

    Is it possible to get it work in a single virtual machine or have I to
    run a second JVM to get this work?


just allocate another viewer, and you should be fine. What exact problems are you seeing?

Bob Hanson

    Kind regards,
    Andreas

    
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--
Robert M. Hanson
Larson-Anderson Professor of Chemistry
Chair, Chemistry Department
St. Olaf College
Northfield, MN
http://www.stolaf.edu/people/hansonr


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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