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From Thomas Andraschko <andraschko.tho...@gmail.com>
Subject Re: ViewScoped bean created multiple times?
Date Sat, 08 Nov 2014 00:02:19 GMT
Constructor is called multiple times by design - thats how object
serialization works.
Serislization is enabled by default in myfaces to support
clustering/failover.

No clue about viewaction - i cant use jsf 2.2.

Am Freitag, 7. November 2014 schrieb Bjørn T Johansen :

> 2.2, like this.:
>
> <faces-config xmlns="http://xmlns.jcp.org/xml/ns/javaee"
>               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>               xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
>         http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd"
> version="2.2">
>
>
> No, javax.faces.PARTIAL_STATE_SAVING is set to true...
>
>
> BTJ
>
> On Fri, 7 Nov 2014 16:21:29 -0500
> Kito Mann <kito.mann@virtua.com <javascript:;>> wrote:
>
> > OK. What version do you have in your faces-config.xml file? Also, do you
> > have javax.faces.PARTIAL_STATE_SAVING set to false in web.xml?
> >
> > ___
> >
> > Kito D. Mann | @kito99 | Author, JSF in Action
> > Virtua, Inc. | http://www.virtua.com | JSF/Java EE training and
> consulting
> > http://www.JSFCentral.com | @jsfcentral
> > +1 203-998-0403
> >
> > * Listen to the Enterprise Java Newscast: *http://
> > <http://blogs.jsfcentral.com/JSFNewscast/>enterprisejavanews.com
> > <http://ww.enterprisejavanews.com>*
> > * JSFCentral Interviews Podcast:
> > http://www.jsfcentral.com/resources/jsfcentralpodcasts/
> > * Sign up for the JSFCentral Newsletter:
> http://oi.vresp.com/?fid=ac048d0e17
> >
> > On Fri, Nov 7, 2014 at 4:09 PM, Bjørn T Johansen <btj@havleik.no
> <javascript:;>> wrote:
> >
> > > No bindings...  And using Myfaces 2.2.5....
> > >
> > > BTJ
> > >
> > > On Fri, 7 Nov 2014 15:57:00 -0500
> > > Kito Mann <kito.mann@virtua.com <javascript:;>> wrote:
> > >
> > > > Hello Bjorn,
> > > >
> > > > Do you have component bindings in your page (i.e <h:myComponent
> > > > binding="#{myBean.comp}"/>)? That causes the exact behavior you're
> > > > describing in versions of JSF prior to 2.2. What version of MyFaces
> are
> > > you
> > > > using?
> > > >
> > > > ___
> > > >
> > > > Kito D. Mann | @kito99 | Author, JSF in Action
> > > > Virtua, Inc. | http://www.virtua.com | JSF/Java EE training and
> > > consulting
> > > > http://www.JSFCentral.com | @jsfcentral
> > > > +1 203-998-0403
> > > >
> > > > * Listen to the Enterprise Java Newscast: *http://
> > > > <http://blogs.jsfcentral.com/JSFNewscast/>enterprisejavanews.com
> > > > <http://ww.enterprisejavanews.com>*
> > > > * JSFCentral Interviews Podcast:
> > > > http://www.jsfcentral.com/resources/jsfcentralpodcasts/
> > > > * Sign up for the JSFCentral Newsletter:
> > > http://oi.vresp.com/?fid=ac048d0e17
> > > >
> > > > On Fri, Nov 7, 2014 at 3:42 PM, Bjørn T Johansen <btj@havleik.no
> <javascript:;>> wrote:
> > > >
> > > > > I trying to create a webapplication using request and/or viewscope
> > > instead
> > > > > of sessionscope, which I have always used... (Neved needed to
> concern
> > > > > myself with memory usage in the apps I have implemented.. :) )
> > > > > But I now have a problem using @ViewScoped..
> > > > > When I access index.xhtml which uses a managed bean in viewscope,
> the
> > > > > constructor is called multiple times. And the same with an init
> > > method, that
> > > > > should be called only once. I am using..:
> > > > >
> > > > > <f:metadata>
> > > > >     <f:viewAction action="#{calendarController.initPrices}" />
> > > > > </f:metadata>
> > > > >
> > > > > <h:head>......
> > > > >
> > > > > to call the init method, but I have also tried using f:event
> > > prerenderView
> > > > > and also @PostConstruct but I am not able to make the bean call the
> > > init
> > > > > method only once...
> > > > >
> > > > > What am I missing?
> > > > >
> > > > >
> > > > > Regards,
> > > > >
> > > > > BTJ
> > > > > --
> > > > >
> > > > >
> > >
> -----------------------------------------------------------------------------------------------
> > > > > Bjørn T Johansen
> > > > >
> > > > > btj@havleik.no <javascript:;>
> > > > >
> > > > >
> > >
> -----------------------------------------------------------------------------------------------
> > > > > Someone wrote:
> > > > > "I understand that if you play a Windows CD backwards you hear
> strange
> > > > > Satanic messages"
> > > > > To which someone replied:
> > > > > "It's even worse than that; play it forwards and it installs
> Windows"
> > > > >
> > > > >
> > >
> -----------------------------------------------------------------------------------------------
> > > > >
> > >
>
>

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