import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.ldap.Control;
import javax.naming.ldap.InitialLdapContext;
import javax.naming.ldap.LdapContext;
public class Main {
public static void main(String[] argv) throws Exception {
String url = "ldap://localhost/o=JNDITutorial";
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, url);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, "userDN");
env.put(Context.SECURITY_CREDENTIALS, "secret");
// Create connection controls to use
Control[] connectCtls = new Control[] { null };
LdapContext ctx = new InitialLdapContext(env, connectCtls);
}
}