MYSAP_INVALID

[Former Member]

Hello,

after uploading our Enterprise Portal from 6.40 SP18 to 6.40 SP21 we have experienced that the SSO with .NET applications doesn't work.

We have put the last versions of the dll sapssoext.dll and wpsso_v3 (well, I'm not very sure this is the last version, it's from 01/06/2005) but it doesn't work neither.

In the trace files we have see the following error:

Exception Details: SAP.Web.Security.TicketException: MYSAP_INVALID

I have also followed the steps in this [link|;, and it has put me in the path that the error maybe has something to do with the wpsso_v3.dll.

Anybody knows were can I find the most updated version of this dll or the possible solution to our problem?

Answers would be rewarded!

Thank you very much!

[matt_austin]

Were you able to resolve this problem? We are facing the same scenario, upgraded the portal to SP21 and our .NET apps are failing with the MYSAP_INVALID error. We are useing the SAP.Web.Security dll to decrypt the SSO ticket.

[Former Member]

Hello,

we have half-solved the problem (a couple of the .NET scenarios where we use SSO doesn't work yet).

First of all, we opened a message to SAP and they provided us with the solution. The answer was:

"You should not use any .NET toolkit from SDN, they won't work and will

be removed.

Please, only use the SAPSSOEXT package you can download as per the

instructions of note 304450, and use the .NET example you can find

inside the SAPSSOEXT package."

I hope this helps you.

Regards,

Mireia