LDAP configuration Nifi 1.21 : AcceptSecurityContext error

["Marel, J. van der (Jasper) via users" <us...@nifi.apache.org>]

Hi,

I am migrating my Nifi instances from 1.16.3 to 1.21.0. I have an issue with my LDAP configuration.
It works on 1.16.3 but not in 1.21.0.

But I see : Caused by: org.springframework.ldap.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C090439, comment: AcceptSecurityContext error, data 52e, v4563^@]; nested exception is javax.naming.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C090439, comment: AcceptSecurityContext error, data 52e, v4563^@]

LDAP config is the same only the certificates are not (different machines). Could a wrongly configured certificate cause this issue as well ?

Thanks in advance,

Jasper van der Marel

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