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destroying a Frame, from an applet

glow060197
glow060197 asked
on
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Last Modified: 2010-04-16
I have a problem where my applet calls up a Frame, but for some reason destroy() (or i'm writing it wrong) never seems to get called, until Netscape is shut down.  So as you surf around, it's still there taking up resources, etc.  

What will cause the applet's destroy() method to be called?

How do I remove the Frame object?

i'm using 1.0.2 by the way.  thanks
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Commented:
As far as Netscape is concerned, the destroy() method doesn't need to be called until the object is to be cleaned up.  That will certainly occur when the browser is terminated.  You can try and force the JRE engine to clean up by setting your Frame's class variable to null.

Frame myframe;

// Do stuff here...

// Done with it
myframe = null;

It should do the trick (eventually) but there is no guarantee in all environments.

Author

Commented:
I tried myframe=null; already (in destroy() at least).  You know how (under win95) the Frames have little X in upper right?  Well that box won't kill it either.  I've created a super-frame somehow...  Maybe an event-handling trick can be hacked?
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Commented:
BTW, put that in your applet's stop() method and it will go away when they leave your page (I assume that's where you were putting the destroy()).

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