AD login configuration issue on window

Hello All,

The krb5.ini file is not exist on C:\WINDOWS\.

I need to create a new one. When I try to create a keytab I get this error.

Failed to add XXXX to keytab.

KrbException: Could not load configuration file C:\WINDOWS\krb5.ini (The syste

cannot find the file specified)

        at sun.security.krb5.PrincipalName.<init>(PrincipalName.java:359)

        at sun.security.krb5.PrincipalName.<init>(PrincipalName.java:424)

        at sun.security.krb5.internal.tools.Ktab.addEntry(Ktab.java:218)

        at sun.security.krb5.internal.tools.Ktab.main(Ktab.java:124)

Caused by: KrbException: Could not load configuration file C:\WINDOWS\krb5.ini

The system cannot find the file specified)

        at sun.security.krb5.Config.<init>(Config.java:140)

        at sun.security.krb5.Config.getInstance(Config.java:82)

        at sun.security.krb5.PrincipalName.<init>(PrincipalName.java:356)

        ... 3 more

     .

     .

     .

        ... 5 more

Any Idea how can create a krb5.ini file.

Thanks

Reza