LDAP Search

[Micale Raj]

Hi all

I'm new to LDAP. I'm trying to search in LDAP to get users email address. But I get NamingException

My Code

try {
            Hashtable env = new Hashtable(11);
            env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
            env.put(Context.PROVIDER_URL, "ldap://xxx.xxx.com:1234/dc=abc, dc=com");

            env.put("com.sun.jndi.ldap.connect.timeout", "5000");

            DirContext ctx = new InitialDirContext(env);

            Attributes matchAttrs = new BasicAttributes(true); // ignore attribute name case
            matchAttrs.put(new BasicAttribute("mail"));

            NamingEnumeration answer = ctx.search("ou=People", matchAttrs);
            while (answer.hasMore()) {
                SearchResult sr = (SearchResult) answer.next();
                System.out.println(">>>" + sr.getName());
                
            }

        } catch (NamingException ex) {
            Logger.getLogger(JavaApplicationEmailTest.class.getName()).log(Level.SEVERE, null, ex);
        }

I get following error

javax.naming.InvalidNameException: ou=People: [LDAP: error code 34 - invalid DN]; remaining name 'ou=People'
	at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2979)
	at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2794)
	at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1826)
	at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1749)
	at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1741)
	at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:344)
	at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:299)
	at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:281)
	at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:265)
	at javax.naming.directory.InitialDirContext.search(InitialDirContext.java:210)
	at javaapplicationemailtest.JavaApplicationEmailTest.getEmailAddress(JavaApplicationEmailTest.java:55)
	at javaapplicationemailtest.JavaApplicationEmailTest.main(JavaApplicationEmailTest.java:27)

How can I fix this? Thank you!

[Micale Raj]

HI all

I got the solution. I changed following line and it worked !

env.put(Context.PROVIDER_URL, "ldap://xxx.xxx.com:1234/");  

Thanks !