Debugging LDAP problems with IdP 3

[Peter Schober]

* Keller  Daniel <danikell at student.ethz.ch> [2016-04-04 17:03]:
> org.ldaptive.provider.ConnectionException:
> javax.naming.NamingException: [LDAP: error code 1 - 00000000:
> LdapErr: DSID-0C090F7C, comment: TLS or SSL already in effect, data
> 0, v2580]; remaining name ''
> 
> The problem is, I can’t tell what it’s trying to do that causes the
> exception.

I'd read "TLS or SSL already in effect" to mean you're trying to do
StartTLS on an LDAPS connection.
-peter