Any chance these relates to what you are looking for? "Automatic Discovery of LDAP Servers" [1] and "Manually Following Referrals" [2]?
-------------------------------------------------------------------------------- [1] http://docs.oracle.com/javase/jndi/tutorial/ldap/connect/create.html [2] http://docs.oracle.com/javase/jndi/tutorial/ldap/referral/throw.html > On 19 Apr 2016, at 11:53, Osipov, Michael <michael.osi...@siemens.com> wrote: > > Hi folks, > > I am looking for a clean way to intercept/alter LDAP URLs for both cases: > initial and referrals (follow) > before the directory context is created actually. > In detail, I need to perform some AD related SRV lookups and replace the > provided hostname which is actually > a naming context with a real hostname. > > What I have achieved so far but am not really happy with: > I have registered an ldapURLContextFactory with Context.URL_PKG_PREFIXES > where I can swap the URL but > this a really ugly solution because initial connections are not routed > through this factory, only referral > ones. Additionally, I have to create a complete Context which my class is not > willing to do, but merely > extends the private class com.sun.jndi.url.ldap.ldapURLContextFactory. > > My questions are: > 1. How can I intercept initial contexts creations too with the same > ObjectFactory? > 2. How do I get rid of the dependency to that private Sun class? > > Thanks and regards, > > Michael Osipov > >
