}
if(log.isDebugEnabled())
log.debug("starting syncLdapUser");
NamingEnumeration<Binding> enm2 = ctx.listBindings(SystemConfiguration.getInstance().getStringValue(SystemConfiguration.Key.LDAP_USER_PREFIX));
while (enm2.hasMore()) {
Attributes attrs = ctx.getAttributes(enm2.next().getName() + "," + SystemConfiguration.getInstance().getStringValue(SystemConfiguration.Key.LDAP_USER_PREFIX),new String[]{"uid"});
if(attrs.get("uid") != null) {
String username = (String)attrs.get("uid").get(0);