Hi,
Does anyone experiencing the difficulties to installing the Oracle Database 8i (8.1.6.0.0) for Windows 2000 Server.
I choose the Enterprise Edition -> Minimum Installation -> After 100%, the system will automatically create listener and once come to database creation error occurred as below :

JNLS Exception :Oracle .ntpg.jnls.JNLSExption
Unable to find any national character Sets
Check your Oracle_HOME environment variable is defined
correctly.


Can anyone help on this ? Thanks.