Using SSL in IBM JVM

hello,

In order to change the password in LDAP, I use a java class in SSL mode. it works in windows platform ( with a Sun JVM 1.4.2), but when we execute it in a Aix environment ( with IBM JVM 1.4.2 ), it generate this error :

[LDAP: error code 19 […] problem 1005 (CONSTRAINT_ATT_TYPE) […] (unicodePwd)

my code is :

public static void changerPASSWORD(String DN, String newValue) throws NamingException, UnsupportedEncodingException