oracle – oracle 11g installation

when installing oralce 11g and choose enterpise, during installation, installer will pop up and said some ear is not found.

Here are steps to make it work.
extract win64_11gR2_database_1of2.zip into win64_11gR2_database_1of2 folder first.

Then extract win64_11gR2_database_2of2.zip into win64_11gR2_database_2of2 folder.

copy all 4 files in database/ stage/ components folder in win64_11gR2_database_2of2 folder(unziped) & paste them (no replacement) in database/ stage/ components folder in win64_11gR2_database_1of2 (unziped).

default username is ‘SYSMAN’ and password is string installer asking for and priviledge is ‘Normal’.