We are migrating our ASP.Net 4.0 Web Application to 12c and Windows Server 2012 64 bit platform. Part of the application is running Classic ASP and utilizing COM+ application that require us to run under the IIS Application Pool in 32 bit mode.
We have done a side by side install of the 32 bit and 64 bit 12c client on the Server and now the Classic ASP application cannot find OraOLEDB.Oracle and the application pool is running under a 32 bit in IIS.
We are receiving and error ADODB.Connection error '800a0e7a' Provider cannot be found. It may not be properly installed.
The connection string ="Provider=OraOLEDB.Oracle;Data Source=PIIDB;USER ID=userid;PASSWORD=password" The environment path has the 64 bit home directory first as the install was done after the 32 bit client.
Any help would be greatly appreciated.