[LDAP: error code 32 - No Such Object]; remaining name ''

I tried to test a simple application to fetch one attribute, but I get the following error

The following is my code:

String url = "ldap://localhost:9080";
            Hashtable env = new Hashtable();
            env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
            env.put(Context.PROVIDER_URL, url);
            DirContext context = new InitialDirContext(env);

SearchControls ctrl = new SearchControls();
            ctrl.setSearchScope(SearchControls.SUBTREE_SCOPE);
           NamingEnumeration enumeration = context.search("", "(objectClass=person)", ctrl);  // Here I get the exception
            while (enumeration.hasMore()) {
                SearchResult result = (SearchResult) enumeration.next();
                Attributes attribs = result.getAttributes();
                NamingEnumeration values = ((BasicAttribute) attribs.get(attribute)).getAll();
                while (values.hasMore()) {
                  if (output.length() > 0) {
                    output.append("|");
                  }
                  output.append(values.next().toString());
                }
            }

} catch (Exception e) {
            e.printStackTrace();
        }

I Don't know what is the problem, could someone help on this

Thanks,
Sumant

I got to solve my problem and now I get the results.

I just changed the following line by including the "dc=domain,dc=com", then I see the results

sumant