Ldap spring security config!!

Hello,

My gool is too use active directory setting in windows server 2008.
When i connect via a java code : i can vue the attributes of ldap and i can manipulate the tree by using filter like this code :
public static void main(String[] args) throws NamingException {
Hashtable env = new Hashtable();
String adminName = "CN=Administrator,CN=Users,DC=ldap,DC=com,DC=i nt";
String adminPassword = "*****
String ldapURL = "ldap://adresseIP:389/dc=ldap,dc=comar,dc=int";
env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.j ndi.ldap.LdapCtxFactory");
//set security credentials, note using simple cleartext authentication
env.put(Context.SECURITY_AUTHENTICATION,"simple");
env.put(Context.SECURITY_PRINCIPAL,adminName);
env.put(Context.SECURITY_CREDENTIALS,adminPassword );

//connect to my domain controller
env.put(Context.PROVIDER_URL,ldapURL);


DirContext ctx = new InitialDirContext(env);
LinkedList list = new LinkedList();
NamingEnumeration results = null;
try {
SearchControls controls = new SearchControls();
controls.setSearchScope(SearchControls.SUBTREE_SCO PE);
String filter = "(cn=test)";

results = ctx.search("",filter, controls);

while (results.hasMore()) {
SearchResult searchResult = (SearchResult) results.next();
Attributes attributes = searchResult.getAttributes();
Attribute attr = attributes.get("distinguishedName");
String dn = (String)attr.get(0);
String[] tab=dn.split(",");
System.out.println("dn ::"+dn); }
} catch (NameNotFoundException e) {
// The base context was not found.
// Just clean up and exit.
} catch (NamingException e) {
throw new RuntimeException(e);
} finally {
if (results != null) {
try {
results.close();
} catch (Exception e) {
// Never mind this.
}
}
if (ctx != null) {
try {
ctx.close();
} catch (Exception e) {
// Never mind this.
}
}
}



BUT
when i configure withe same url, manager-dn and manger-password and i connect to my j2EE-flex application whithe the user:(test)
the connexion failed.


I make the same thing , and i connect to an openldap setting on windows , he connect via application-security config :

My config is :

<s:ldap-server url="ldap://adrip:389/dc=ldap,dc=com,dc=int" manager-dn="CN=Administrator,CN=Users,DC=ldap,DC=com,DC=in t" manager-password="comar2010+"/>

<s:ldap-authentication-provider
user-search-base=""
user-search-filter="cn={0}"
group-search-filter="member={0}"
group-role-attribute="cn"
group-search-base=""
role-prefix="none">

</s:ldap-authentication-provider>



Have you any Ideas ?

Thank you