"I have a requirement where Metastorm BMP portal page need to be hosted on a sharepoint site. Now this sharepoint site is a public site and has its own login page. Since user has to provide the credentials once while accessing the sharepoint site, there should not be further login poge displayed for Metastorm BMP. I have read about the windows SSO (single sign on) which works with windows credentials but that is not applicable here bacause the sharepoint site is a public site and does not work on windows credentials.
Is there any other way of passing the credentials to Metastorm BPM portal so that login page is avoided and user has to login once?"