LDAP unable to set User/Group baseDN

Anyone konw the how can repair the problem. the problem appear when the service start.Warning! task_eval_init(): unable to set User/Group baseDN
[158 byte] By [zhanping] at [2007-11-26 6:01:01]
# 1
zhangping,I don't recognize your error. But are you using ldap for logging into SunMC ? This is not possible.
peternl at 2007-7-6 13:22:42 > top of Java-index,Administration Tools,Sun Management Center...