Re: JESS: DefRule - Memory Leak

2005-12-09 Thread ejfried
I think Hariprasath Manivannan wrote:

 
 - Has anyone faced this issue with Jess5.0? If so please send the possible
 solutions.

Jess 5.0 is unsupported. The last release of any version of Jess 5 was
5.2 in June, 2000; that's over five years ago. Jess has evolved
considerably since then, and many bugs have been fixed, including, as
you might expect, various memory leaks. My suggestion is to upgrade to
the current version.

-
Ernest Friedman-Hill  
Advanced Software Research  Phone: (925) 294-2154
Sandia National LabsFAX:   (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://herzberg.ca.sandia.gov


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Re: JESS: defadvice before/after bug?

2005-12-09 Thread ejfried
I think [EMAIL PROTECTED] wrote:

 Am I wrong to say that the 'misfeature' mentioned below hasn't made it 
 into a feature yet in the latest release 7.0 b4?
 Is there any plan to still add it in time for 7.0 final?
 
 I've written defadvice for every numeric Jess-function (+, -, *, /, , =, 
 , =, =, , min, max, div, ...) to support BigDecimals only to discover 
 that they don't support nesting.
 The only solution I see for now is to convert them into deffunctions, and 
 go through all my rules one by one to change the function call.
 

This had completely fallen off the radar, but now that you've
brought it up, I'll put it on the list. Thanks for the reminder.




-
Ernest Friedman-Hill  
Advanced Software Research  Phone: (925) 294-2154
Sandia National LabsFAX:   (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://herzberg.ca.sandia.gov


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JESS: Problems with SWT_AWT in Eclipse on MacOS X

2005-12-09 Thread Dona Mommsen

Hi,

I'm a newbie to Eclipse and GUI programming, so apologies if this is 
'old stuff' for you.


I tried the simple example from JiA p. 204


(import javax.swing.*)
(import java.awt.*)
(import java.awt.event.*)

(new JButton Example Button)


On MacOS X, Eclipse will crash with error:

Can't start the AWT because Java was started on the first thread. Make 
sure StartOnFirstThread is

 not specified in your application's Info.plist or on the command line


I didn' t follow the issue, but apparently the combination of SWT_AWT 
is an issue on Mac OS X, and hence for Eclipse


http://dev.eclipse.org/newslists/news.eclipse.platform.swt/msg19210.html
https://bugs.eclipse.org/bugs/show_bug.cgi?id=67384

Dona


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Re: JESS: Problems with SWT_AWT in Eclipse on MacOS X

2005-12-09 Thread ejfried
I think Dona Mommsen wrote:

 On MacOS X, Eclipse will crash with error:
 
  Can't start the AWT because Java was started on the first thread. Make 
  sure StartOnFirstThread is
   not specified in your application's Info.plist or on the command line
 

Yes, I can reproduce this on my Powerbook. There is an excellent
workaround that could be implemented, and in fact it's not really a
workaround but a better way of doing things which would improve other
parts of the JessDE as well -- but it's a chunk of work that probably
won't be done for Charlemagne.

As an alternative, I could offer the option to disable validating Java
class names, and then have validation turned off for Macs.



-
Ernest Friedman-Hill  
Advanced Software Research  Phone: (925) 294-2154
Sandia National LabsFAX:   (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://herzberg.ca.sandia.gov


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