AEX 4.1: error checksum with apex_util.prepare_url and PUBLIC_BOOKMARK

Hello

I'm on APEX 4.1. Before 4.1 APEX, I was able to generate a link with apex_util.prepare_url and use it as a public link with parameters in the url and a checksum to avoid that the values of the parameters are updated by users.
With APEX 4.1, I have the following error:
"No amount of control has been provided to show the treatment for a page that requires a checksum when one or more application, clear the cache or argument values are passed as parameters."

My page has authentication value "Page is public" and value «Arguments must have Checksum» Page Access Protection
Fields of text on the page have the Protection of the State from Session value "Required Checksum - Level Application".
To generate the link I use the code:
() apex_util.prepare_url
p_url = > ' f? p = 33926:2:P2_I, P2_C:123, 456',
p_checksum_type = > 'PUBLIC_BOOKMARK')

I created test on apex.oracle.com pages to display the error message.
1 page the link generated by the prepare_url function.
Simply copy and paste this link in the browser to access the page (Page 2) which must show the fields with the values passed in the url.

workspace: sdo1974
username: [email protected]
password: sdo1974

Thanks for your help

SEB

Hi Seb,

hit you bug # 12931249 described in the list of issues known to the http://www.oracle.com/technetwork/developer-tools/apex/application-express/41-known-issues-485406.html
The good news is that a single patch is available to fix this bug.

Concerning
Patrick
-----------
My Blog: http://www.inside-oracle-apex.com
APEX Plug-Ins: http://apex.oracle.com/plugins
Twitter: http://www.twitter.com/patrickwolf

Tags: Database

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