XTAM Federated Sign-In – Certificate Errors
When configuring the XTAM Federated Sign-In module and using a self-signed SSL certificate, you may receive the below errors.
PKIX path building failed … unable to find valid certification path to requested target
The reason for this is that XTAM WEB application does not trust the Federated Sign-In module because the XTAM farm is setup to use a self-signed SSL certificate (either individually self-signed or signed by the client’s certificate authority).
The easiest solution for this is to setup XTAM with a SSL certificate signed by the well known internet certificate authority known to XTAM WEB Container. Alternatively, a self-signed certificate should be imported into the XTAM key store so that XTAM will trust Federated Sign-In module operating under this certificate.