Do login and get User attributes

[Palla]

Hi to all,
I'm a new user.
I have a lot of problem to create a Java code to do a login action and get all from into a LDAP.
It's one week and I found only yesterday a Java code to do a login

 public List<User> login(String userName, String password) throws LdapException {
        List<User> list = null;
        if (!ldapTemplate.authenticate(logInFilterBase, "(cn=" + userName + ")", password)) {
            throw new GseLdapException("Error: user not authenticated!");
        } else {
            AndFilter filter = new AndFilter();
            filter.and(new EqualsFilter("objectclass", "myPersonDef")).and(new EqualsFilter("cn", userName));
            list = ldapTemplate.search(DistinguishedName.EMPTY_PATH, filter.encode(), new AttributesMapper() {
                public Object mapFromAttributes(Attributes atrbts) throws NamingException {
                    throw new UnsupportedOperationException("Not supported yet.");
                }
            });
            System.out.println("list: " + list.size());
            System.out.println("first element: " + list.get(0).getFirstUserInfo());
           
        }
        return list;
    }

I must use inject proprieties because I don't know how and when the LDAP will change.

To get all user info I must have an injection from servlet-context.xml to create an AttributeMapper, like I do with te ldapTemplate:

<bean id="ldapTemplate" class="org.springframework.ldap.core.LdapTemplate">
        <property name="contextSource" ref="contextSource" />
    </bean>
    <bean id="ldapOperationsBean" class="com.palla.ldap.operation.impl.LdapOperationsImpl" >
        <property name="ldapTemplate" ref="ldapTemplate"/>
        <property name="logInFilterBase" value="dc=example,dc=com"/>
        
    </bean>

Anyone can help me?
Ask me all you want

P.S.
I read this page http://static.springsource.org/sprin...tml/index.html and other manual/tutorial, but if you give me other example is better because I had problem with some code get from the page before.

[Palla]

Ok, now I haven't problems.
I just changed connections info into the xml.
I changed localhost with my ip or with 127.0.0.1 and now run.

Is it possible ldap protocol can't resolve "ldap://localhost:<port>"?