Re: GVC EOFValidation "Voodoo"
Re: GVC EOFValidation "Voodoo"
- Subject: Re: GVC EOFValidation "Voodoo"
- From: Chuck Hill <email@hidden>
- Date: Tue, 1 Dec 2009 16:55:31 -0800
On Dec 1, 2009, at 4:39 PM, Johnny Miller wrote:
Really smart! That worked, thanks David.
On a side note. Is there anything I need to worry about when mixing
GVC frameworks and Wonder?
Lots! That is why I have not integrated them into Wonder yet. If you
extend ERXApplication, I would expect Chaos and Disaster to follow.
You can use Ajax and the utility classes. But the GVC Validation and
Wonder validation (with ERXEC etc.) will NOT co-exist peacefully.
I just plan on using GVC's GVCEOFValidation and Wonder for the rest.
That is what I do, depending on your definition of "the rest".
Chuck
On Dec 1, 2009, at 2:31 PM, Chuck Hill wrote:
That David guy gets smarter as he ages. First he stopped using VI,
then D2JC, now he is starting to think too!
;-)
Yeah, the PWO versions won't work with WO 5.4.
Chuck
On Dec 1, 2009, at 4:25 PM, Johnny Miller wrote:
No, let me upgrade the framework and see what happens.
Best,
Johnny
On Dec 1, 2009, at 2:22 PM, David Avendasora wrote:
Hi Johnny,
Looking at the current GVC version of the
EOModelNotificationProxy instead of the Practical WO version,
that "Voodoo" comment line (and it's following code) is:
// Voodoo. Bug fixed in WO 5.4.2 (or at least causes a
stack overflow error)
if ( ! ERXApplication.isWO54())
{
EOClassDescription
.classDescriptionForClass(((Class)notification.object()));
}
Is this what the version of the Practical WO
EOModelNotificationProxy looks like?
Dave
On Dec 1, 2009, at 6:29 PM, Johnny Miller wrote:
Hi,
I'm getting a stack overflow when accessing an eo from a direct
action. It's a basic login and the DA talks to the Session
object.
at
com
.webobjects
.eocontrol
.EOClassDescription
.classDescriptionForClass(EOClassDescription.java:248)
at
com
.apress
.practicalwo
.practicalutilities
.EOModelNotificationProxy
.classDescriptionNeededForClass(EOModelNotificationProxy.java:291)
... skipped 7 stack elements
When I look at the source written above the line
EOClassDescription
.classDescriptionForClass(((Class)notification.object()));
is a comment that reads "voodoo"
I'm going to keep plugging away but any advice would be
appreciated.
Best,
Johnny Miller
Kahalawai Media Corp
http://www.kahalawai.com
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David Avendasora
Senior Software Engineer
K12, Inc.
*****
WebObjects Documentation Wiki : http://wiki.objectstyle.org/confluence/display/WO/
*****
WebObjects API: http://developer.apple.com/legacy/mac/library/documentation/MacOSXServer/Reference/WO54_Reference/index.html
*****
Johnny Miller
Kahalawai Media Corp
http://www.kahalawai.com
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
Johnny Miller
Kahalawai Media Corp
http://www.kahalawai.com
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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