Oracle ODBC : Driver's SQLAllocHandle on SQL_HANDLE_ENV failed
I have message Oracle ODBC : Driver's SQLAllocHandle on SQL_HANDLE_ENV failed when try to open oracle connection in excel. I'm working in virtual machine via citrix. Could you please give tips why it is appear and how avoid problem ? The problem appears to be a permission issue during the installation of both Oracle 9i and 10G. If you navigate Oracle home you will find that the directory has different permissions then the root of the tree. In the case of 10G the path is C:Oracleproduct10.1.0Client_1. Open the properties for the Client_X directory, and you will see that "Authenticated Users"