josh wrote:

>Hey Bob, Rolf, Noel,
>
>first of all, thanks for all the help and tips!
>
>
>[EMAIL PROTECTED] wrote:
>  
>
>>(java.io.FilePermission C:\Documents and Settings\Robert\Application 
>>Data\Sun\Java\Deployment\cache\6.0\63\247d1cbf-4fa6ecbd.idx read)
>>    
>>
>
>Bob, I'm glad you saw this bug because a tester reported exactly this
>bug to me last night and I wanted to report it...my first response was,
>"no, we're running the untrusted applet, so it's not trying to read or
>open local files..." I must admit I don't really understand the error
>message. Is it correct that the untrusted applet should not load *any*
>local files, or is it okay for it to try to load something out of it's
>own cache as above?
>
>
>So you think we shouldn't load both molecules on start? 
>
Originally I thought that was the problem, but now I don't. It happens 
randomly when I am loading some file from the menu you have there. I 
can't see anything at all odd about your page, except perhaps that you 
are loading files from the web root directory path (starting with "/"). 
Why would it get a read error on loading a file from its own cache? 
That's an index file. My guess is that there is a bug there, and the 
only thing I can think of is that the index file is being opened, 
locked, but not closed right away, and when the request comes to open it 
again, that error occurs.

But why just your page?




>This is kind of
>a killer for our planned app since we have a static chem compare
>molecule viewer using static images in addition and we want the user to
>be able to switch to the Jmol viewer and have both the molecules that
>were being viewed in the static viewer to be loaded.
>
>What's the best way to load a Jmol page without starting the Jmol
>applets? Because of the crashes we were thinking about having the page
>load with a message and then a button to "turn on" the Jmol applets
>onClick? Is this possible?
>
>
>cheers,
>
>josh
>
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-- 
Robert M. Hanson
Professor of Chemistry
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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