Struggling to find comprehensive documentation for JNDI and DNS. There is some here but it's rather limited.
Specific question: Is it possible to control the caching behaviour of lookups against DNS using com.sun.jndi.dns.DnsContextFactory, for example to say 'do not cache'.
Example code:
Hashtable<String, String> env = new Hashtable<String, String>();
env.put("java.naming.factory.initial", "com.sun.jndi.dns.DnsContextFactory");
env.put("java.naming.provider.url", "dns://mydns/mycompany.com");
....
DirContext ictx = new InitialDirContext(env);
Additionally, is there some comprehensive API documentation that I haven't yet found?