LDAP authentication failed:data 52e

Question

I am trying to authenticate through LDAP account:

@Configuration
    protected static class AnnotationConfiguration extends GlobalAuthenticationConfigurerAdapter{

        @Override
        public void init(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception{
            authenticationManagerBuilder
                .ldapAuthentication()
                .userSearchFilter("(cn={0})")
                .userSearchBase("ou=User Accounts,dc=ph,dc=sunlife")
                //.groupSearchFilter("")
                //.userDnPatterns("cn={0},ou=Functional Accounts")
                //.rolePrefix("")
                .contextSource()
                .url("ldap://ldapvs.ph.sun/dc=ph,dc=sun")
                .managerPassword("sun_01").managerDn("cn=JPH,ou=Non Internet user,ou=Staff,ou=User Accounts");

        }

    }

After entering the username and password to the login page, i am getting:

14:01:32 [http-bio-8085-exec-7] UsernamePasswordAuthenticationFilter - An internal error occurred while trying to authenticate the user.
org.springframework.security.authentication.InternalAuthenticationServiceException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A8, comment: AcceptSecurityContext error, data 52e, v1db1

Though i know my password and username are valid.

Solution

As stated in wiki http://wiki.servicenow.com/index.php?title=LDAP_Error_Codes#gsc.tab=0

Indicates an Active Directory (AD) AcceptSecurityContext error, which is returned when the username is valid but the combination of password and user credential is invalid. This is the AD equivalent of LDAP error code 49.