oh, I see. I think I missed the semicolon there. Sure.
On Sun, Oct 17, 2010 at 4:37 PM, Otis Rothenberger <osrot...@chemagic.com>wrote:
> Bob,
>
> My jmolInit() is pretty involved:
>
> 1) An immediate jmolScript() call.
> 2) A JavaScript setTimeout() that makes a jmolGetPropertyAsArray() call and
> another jmolScript call.
>
> Maybe that jmolInit() function is getting me into trouble.
>
>
I'm sure it is. You are messing with two queued calls and in between those
an asynchronous get property. Yeiks!
Can you show me that page?
Bob
>
> Otis
>
> Otis Rothenbergerchemagic.com
>
>
> On 10/17/2010 2:52 PM, Robert Hanson wrote:
>
> Otis, What's with the <%=....%> in the middle of a Jmol script command? I
> don't see what you are after there. I would just have:
>
> jmolApplet([300, 300], 'javascript
> "jmolInit()";');
>
> Bob
>
> On Sat, Oct 16, 2010 at 9:40 PM, Otis Rothenberger
> <osrot...@chemagic.com>wrote:
>
>> Bob,
>>
>> I'll try to gather more applet lock information per your note.
>>
>> On the load issue, could the following be my problem - remember that this
>> error occurs just occasionally? My Jmol applet set is as follows:
>>
>> <script type="text/javascript" language="JavaScript">
>> jmolApplet([300, 300], '<%=jmolLoadStr
>> %>javascript "jmolInit()";');
>> </script>
>>
>> The server code, jmolLoadStr simply delivers the file path.The jmolInit()
>> is a JavaScript function that does call jmolScript(). I've been operating
>> under the assumption that the above approach is the equivalent of an "on
>> applet load" event - i.e. the terminal JavaScript does not get executed
>> until the applet is loaded. Wrong assumption?? Better way to do this??
>>
>>
>> Otis
>>
>> Otis Rothenbergerchemagic.com
>>
>>
>> On 10/15/2010 1:00 PM, Robert Hanson wrote:
>>
>>
>>
>> On Fri, Oct 15, 2010 at 9:08 AM, Otis Rothenberger <osrot...@chemagic.com
>> > wrote:
>>
>>> Bob,
>>>
>>> I realize that random errors are hard to analyze without specific
>>> circumstances, but I thought that you might have some "likely suspect"
>>> thoughts on the following two that pop up from time to time:
>>>
>>> 1) On an applet load, a Jmol.js for: "if (applet)
>>> applet.script(script);" (line 410 in 12.1.14_dev) -
>>> applet.script(script) is not a function.
>>>
>>
>> This means you are sending a script prior to the applet being completely
>> loaded -- which occurs AFTER the page loads. Probably you have some
>> JavaScript running that doesn't wait for a callback from the applet before
>> it runs or is not included in the JmolApplet call. A simple way to avoid
>> this is to have a message callback that triggers whatever script you are
>> trying to do, or if it is a user event, and the user is just pressing the
>> button too soon, that might do it.
>>
>>
>>>
>>> 2) An applet freeze (lock) after sequential model kit actions.
>>>
>>>
>> Check the Java console and see if there is an error trace there. Send it
>> to me if there is. If you issue
>>
>> set debug
>> set debugscript
>>
>> early on, you could send me the whole Java console report after this
>> happens, and we could track down the sequence of commands that did it.
>>
>> Bob
>>
>>
>>> There are no obvious cause and affect actions. When these problems
>>> occur, they are not reproducible by simply repeating the previous
>>> actions.
>>>
>>> Otis
>>>
>>> --
>>> Otis Rothenberger
>>> chemagic.com
>>>
>>>
>>>
>>>
>>>
>>
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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
>
>
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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
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