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Deadlock in JSF page

V.Rajesh Kanna
Greenhorn

Joined: Aug 07, 2008
Posts: 1
Hi All ,
I'm working in JSF for the past 3 months . Today I noticed something new in a JSF page . When a recursive param is defined the page goes mad. None of the action buttons are working properly.

The recursive param in my page
<h:inputHidden name="kanna" value="#{request.parameter['kanna']}"/>

after adding this in any working JSF page all action buttons stop working. Why this happens ?


Rajesh Kanna
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16303
    
  21

Is there any particular reason why when you set yourself up to recurse forever you should expect the app not to do so?

Although as far as it goes, using the "request" object as though it was a backing bean is unwise at best.


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subject: Deadlock in JSF page