I have a problem when installing the 64 bits Oracle Client in Windows 7. The process stands still at 67% during the "configuration Oracle Client" step and I have to cancel it.
The log shows this message:
INFO: iniciando 'C:\oracle\product\12.1.0\client_1\ODP.NET\bin\2.x\OraProvCfg.exe /action:gac /providerpath:"C:\oracle\product\12.1.0\client_1\ODP.NET\bin\2.x\Oracle.DataAccess.dll"'
I tried it in some Windows 7 64 bits.
Thanks