Error while importing the Meta Data after Installing BI Admin Tool

Hi 

I have installed OBIEE 11g Server in my local machine which is lying on windows 7 environment. 

I tried improting the meta data using BI Admin Tool, it throws ' The Connection has failed' error.

Resolution:-

Copied the TNSNAMES.ora file ( path C: /app/product/11.2.0/dbhome_1/network/admin/tnsnames.ora)
to

C:/Oracle/Middleware/oracle_b11/network/admin/tnsnames.ora and 
C:/Oracle/Middleware/oracle_common/network/admin/tnsnames.ora

In the second path, admin folder was not there.. We need to create a folder manually and copy the tnsnames.ora file.


Its works fine..