Webframe authentication fails on SAP MII.

[VR_10133499]

Hi 

We are trying to access some web page developed in SAP MII. We are tyring to open the page inside Thingworx webframe.

The SAP MII webpage shows the login page everytime but after submitting credentials i get 404 error from j_security.

however the authentication works if i use it outside of frame.

[slangley]

Hi @VR_10133499.

Take a look at this article to see if it helps.

Regards.

--Sharon

[VR_10133499 · Accepted solution]

It seems like there is cookie based authentication in our SAP MII server. after changing the MYSAPSSO02 cookie parameter samesite="none", we were able to authenticate on the server.