4:16 a.m.
Marek,
I'm using the same JRE.
It's not problematic at all using ldaps instead of LDAPS.
I've also been told (somewhere else) that protocols should be "lowercased".
So I will stick to ldaps.
Meissa
Le jeu. 15 nov. 2018 à 11:05, Marek Posolda <mposolda(a)redhat.com> a écrit :
Hi Meissa,
I don't think that we changed anything in this part related to ldaps,
truststore SPI etc, but I could be wrong. We upgraded Wildfly, but this
doesn't look that it is related to Wildfly upgrade (although again not
100% sure TBH).
Also this could be a bug in Java. Are you using same Java version you
used with Keycloak 3.4.3.Final?
Another question is, how problematic it is to change "LDAPS://" to
"ldap://" in the configuration? Any issues with changing that in your
environment?
Marek
On 15/11/18 10:12, Meissa M'baye Sakho wrote:
> Hello everyone,
> I'm facing a very strange behaviour using keycloak 4.5 Final while
> configuring my realm user federation with ldaps.
> When I set the ldap connection URL to ldaps://myldaphost. It works fine.
> When I change it to LDAPS://myldaphost, the test connexion fails with the
> exception below (extract):
>
> *KC-SERVICES0055: Error when connecting to LDAP:
> intra-dev01.bdf-dev01.local:636: javax.naming.CommunicationException:
> intra-dev01.bdf-dev01.local:636 [Root exception is
> javax.net.ssl.SSLHandshakeException:
> sun.security.validator.ValidatorException: PKIX path building failed:
> sun.security.provider.certpath.SunCertPathBuilderException: unable to
find
> valid certification path to requested target]*
> * at com.sun.jndi.ldap.Connection.<init>(Connection.java:238)*
> * at com.sun.jndi.ldap.LdapClient.<init>(LdapClient.java:137)*
> * at
com.sun.jndi.ldap.LdapClient.getInstance(LdapClient.java:1615)*
> * at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2749)*
> * at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:319)*
> * at
> com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:192)*
> * at
> com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:210)*
>
> * Caused by: javax.net.ssl.SSLHandshakeException:
> sun.security.validator.ValidatorException: PKIX path building failed:
> sun.security.provider.certpath.SunCertPathBuilderException: unable to
find
> valid certification path to requested target*
> * at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)*
> * at
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)*
>
> With Keycloak 3.4.3Final, I used LDAPS without any problem.
> Any advice?
> Meissa
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