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EM 13.5: SAML SSO Login Fails with 403--Forbidden Error, Error PKIX path building failed: (Doc ID 2975846.1)

Last updated on OCTOBER 11, 2023

Applies to:

Enterprise Manager Base Platform - Version and later
Information in this document applies to any platform.


Follow SAML integration document <Note: 2882744.1>

After providing SSO credentials, EM Console login results below error:

Browser error:

Error 403--Forbidden
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.4.4 403 Forbidden
The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.



<Warning> <Security> <BEA-099117> <The LDAP authentication provider named "EM_AD_Provider" failed to make a connection to LDAP server at ldaps://<LDAP_HOST>:<LDAP_PORT>, the error cause is: PKIX path building failed: unable to find valid certification path to requested target.>



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