[ http://issues.apache.org/jira/browse/MYFACES-164?page=all ]

Martin Marinschek updated MYFACES-164:
--------------------------------------

    Description: 
"When I navigate back to a form that has previously been submitted, using the 
browser back button, I need to click the submit button twice in order for the 
form to actually resubmit".
In the mailing list (myfaces-user at 15 Nov 2004), Manfred said "This problem 
does not exist for client-side state saving".
To be sure, it seems work correctly, but client-side state saving have security 
problems.
Client-side state is non encrypted data, so users can see the state, and tamper 
with it.
It is necessary to hold sever-side state like JSF-RI 1.1_01 to use MyFaces for 
secure application.


  was:
"When I navigate back to a form that has previously been submitted, using the 
browser back button, I need to click the submit button twice in order for the 
form to actually resubmit".
In the mailing list (myfaces-user at 15 Nov 2004), Manfred said "This problem 
does not exist for client-side state saving".
To be sure, it seems work correctly, but client-side state saving have security 
problems.
Client-side state is non encrypted data, so users can see the state, and tamper 
with it.
It is necessary to hold sever-side state like JSF-RI 1.1_01 to use MyFaces for 
secure application.


       Priority: Critical  (was: Minor)

I believe that fixing this issue is critical for MyFaces compatibility to the 
RI and better server side state saving support.

I am not using server side state saving myself though, so any help on this is 
very welcome!

> Server-side state should be held
> --------------------------------
>
>          Key: MYFACES-164
>          URL: http://issues.apache.org/jira/browse/MYFACES-164
>      Project: MyFaces
>         Type: Improvement
>     Versions: 1.0.9m9
>  Environment: WindowsXP SP2;J2SE1.4.2_07;Tomcat4.1.31
>     Reporter: yamo
>     Priority: Critical

>
> "When I navigate back to a form that has previously been submitted, using the 
> browser back button, I need to click the submit button twice in order for the 
> form to actually resubmit".
> In the mailing list (myfaces-user at 15 Nov 2004), Manfred said "This problem 
> does not exist for client-side state saving".
> To be sure, it seems work correctly, but client-side state saving have 
> security problems.
> Client-side state is non encrypted data, so users can see the state, and 
> tamper with it.
> It is necessary to hold sever-side state like JSF-RI 1.1_01 to use MyFaces 
> for secure application.

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