4:05 a.m.
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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