1.Edit the following file and locate the line that defines the credentials property for use the ias_admin user:

%ORACLE_HOME%/sysman/j2ee/config/jazn-data.xml

The following example shows the section of jazn-data.xml with the credentials entry in boldface type:

<realm>
<name>enterprise-manager</name>
<users>
<user>
<name>ias_admin</name>
<credentials>rJqp85BkhFwAyw9ddl0PnFlUBVaWzbfT</credentials>
</user>

2.Remove the entire line that contains the <credentials> property from jazn-data.xml.

3.Enter the following command from DOS Command window:

%ORACLE_HOME%\bin\emctl set password reset <new password>

4.Restart your PC.