Host Credentials Oracle EM

im solve this problem in 

Windows Xp 64Bit

Oracle 10.2.0.1

this actually happened in first time you configure EM.

Problem :

you're already input correct host and correct user and so correct password but system still say "there's wrong password"

causes :

you're not set permission for your user

Solution :

1. Go to Start —> Run
2. type secpol.msc /s        –> Local Security Policy window appear.
3. Left Side panel ->Local Policies -> User Rights Assignment ( press enter )
4. Right Side Panel -> Log on as a batch job –> here Double Click and Add Administrator User.

now retest again.

Thanks,

Mahardika Dwi Hananto