Invalid char in Forms progressive cookie


We are currently working on putting our Intranet behind a WAP and noticed an issue with the progressiv cookie in Forms.

According to RFC 6265 "," is not a valid char in cookies, and the progressiv cookie uses json witch contains ",".

When such a cookie exist the site doesn't work at all behind the WAP, deleting the cookie gets it all running again.

Is there any way of changing how the value is stored or to encrypt or base64 the cookie?

Dec 18, 2017 9:12


You can replace the ProgressiveSubmitInfoService class by your own one. Then override 2 method GetProgressiveSubmitInfo and SetProgressiveSubmitInfo to get/set cookies (use base64 encode for example).

Hope this help!

Dec 19, 2017 9:07

Hi. thx, it seems to be working good now.

Dec 19, 2017 13:38
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