LDAP errors

Microsoft Active Directory

Al intentar fer les connexions des de Tomcat a LDAP m'he trobat amb molts errors.
Aquí hi ha una pista del que signifiquen aquests errors i com generar-los i capturar-los:

[LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A9, 
comment: AcceptSecurityContext error, data 52e, v1db1]

Error Code 
Description 
Java Exception
34 - 0000208F
Problem 2006 DN (distinghishedName) not found
InvalidNameException
525 
user not found 
52e 
invalid credentials 
530 
not permitted to logon at this time 
531 
not permitted to logon at this workstation 
532 
password expired (remember to check the user set in osuser.xml also)
533 
account disabled 
701 
account expired 
773 
user must reset password 
775 
user account locked

 Informació addicional:

Java - JNDI LDAP exceptions