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Re: Sessionless Direct Actions
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Re: Sessionless Direct Actions


  • Subject: Re: Sessionless Direct Actions
  • From: "Jonathan Fleming" <email@hidden>
  • Date: Sat, 31 May 2003 18:52:51 +0100

From: email@hidden (Anjo Krank)
To: "Jonathan Fleming" <email@hidden>
CC: email@hidden, email@hidden
Subject: Re: Sessionless Direct Actions
Date: Sat, 31 May 2003 17:46:32 +0200

Am Samstag, 31.05.03 um 10:22 Uhr schrieb Jonathan Fleming:

Beware of these dynamic elements too, they require state to be stored on the server and so will create a session:

WODisplayGroup

Nope. This is simply a segmented data source where you can also add stuff. You normally use it in the context of a session but it does not create one. And it's not a dynamic element.


WOHyperlink when the action attribute is bound
WOCollapsibleComponentContent
WOTabPanel
and depending on how you bind them
WOBrowser; WOCheckBox; WORadioButton and so on
all of these and a few more can catch you out with the creation of a session if your not carefull. Test and check that request handler 'wa' in the WebObjects Http URL does not turn to 'wo'.

It is much easier to override Application.createSessionForRequest() and log an exception stack trace there to find the culprit...

OK, cool, anything that makes the job easier. I didn't know you could handle it like this but I do now.



Cheers, Anjo
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