Fatal bug in LAF project code

I found a fatal error which causes the Java applet to freeze in forms 10.1.2.0.2 on both Solaris and Windows XP. I tested laf versions 1.3.3, 1.3.3.1 and 1.3.4 as well as Java versions 1.4.2 and 1.5 and 1.6. The bug is caused when you use the implementation class, oracle.forms.fd.LAF_XP_Button, on a button, then call another form, then exit the called form but the original form sets one of the buttons to disabled (as in a pre-record trigger of a block). This causes the java code to go into an infinite loop trying to repaint a button it apparently has no access to. The applet then freezes. The only errors I was able to get were in the java console. They always start with java.lang.StackOverFlow Error and then vary as to which component got the errors (Java.awt.component.repaint, java.awt.ContainerOrderFocusTraversalPolicy, java.lang.character.ToLowerCase) etc.
I don't know whether this can be fixed or not but I wanted to warn everyone since this is a tough bug to find.
Everything else I've tested in the laf project works great. Hats off to Francois Degrelle for all of his hard work!

Francois,
Here are some more details. I have a form, call it A, with a data grid. When a user clicks on say the 4th row, I check one of the columns to see if it is populated. If it is not populated, a button with a call_form is enabled. The user presses the button and goes into form B. When they exit form B, form A's data grid is repopulated and the navigation brings them to the first record. In my case, the first record has the field populated which sets the button to disabled via a pre-record trigger on the form. The java applet then hangs when it tries to repaint the buttons. All of the buttons on both screens use the implementation class. When I remove the implementation class for the buttons on Form A, there are no errors.
Thanks,

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<p>Do you have the link to the documentation?<br>
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Revision: 4804
Author: [email protected]
Date: 2009-02-02 17:56:22 -0800 (Mon, 02 Feb 2009)
Log Message:
Bugs: LCDS-548: add code to deal with contentType="application/xml" with one parameter (avoid
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http://bugs.adobe.com/jira/browse/LCDS-405
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flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/AbstractOperation.as
flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/http/AbstractOperation.as
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flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/remoting/Operation.as
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Hello,
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1. open config file - it opens the config file and reads the contents into a string (which is the functional global data), and you only do this one time at the beginning of the program.
2. edit config data - it edits the string, which are really the contents of the file, but doesn't worry about writing to the file. you could even get fancy here, and allow an array of tags and an array of values as input, and it would go update/edit all the tags to have the corresponding values.
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Using the functions in the string palette, I think you'll find most of the code for that module/functional global will be easy to write.
I hope this helps!
Best Regards,
JLS
Best,
JLS
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