JNDI Connecting Problems

Hi There,
I am trying to connect to Active Directory in windows 2003 via LDAP for proof of principle before we go any further using JNDI.
I am having issues right from the start connecting to Acrtive directory.
My Server is called os2003 and the domain is TestDev.local. The
user is Administrator and password is password. I am logged onto the domain using a windows xp machine which i am trying to search active directory with java.
I keep getting javax.naming.AuthenticationException: [LDAP: error code 49 -
80090308: LdapErr: DSID-0C090334, comment: AcceptSecurityContext error, data
525, vece which after reading up I noticed is basically authentication
failed.  I have tried changing all of this about but cant seem to get it to
work.
Any suggestions?
[code]Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://os2003:389/o=TestDev.local");
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, "cn=Administrator, ou=Users,o=TestDev.local");
env.put(Context.SECURITY_CREDENTIALS, "password");
DirContext ctx = new InitialDirContext(env);
Regards
Jamie

envAds.put(Context.SECURITY_AUTHENTICATION,"simple");
envAds.put(Context.SECURITY_PRINCIPAL, prin);
[email protected]
userassword=userPassword.
envAds.put(Context.SECURITY_CREDENTIALS, userPassword);
ctxAds = new InitialDirContext(envAds);
while I am trying to get DirContext I am getting the follwing error
*javax.naming.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C090334, comment: AcceptSecurityContext error, data 52e, vece*
Please suggest me some solution
Thanks                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

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