netoraclewindows-server-2008
I installed Oracle 11g ODAC 11.1.0.6.21 with Oracle Developer Tools for Visual Studio and built my app. I installed Oracle 11g ODAC 11.1.0.6.21 with Xcopy Deployment on the 32 bit server and it runs great. But now I need to install on a 64 bit server.
Where can one find the 64 bit Oracle 11g ODAC?
The Oracle client is installed on the 64 bit server is there anyway to use the existing install with .net?
I've been looking into this problem further, and you simply need to grab all the appropriate DLL's from the same downloaded version of ODP.Net and put them in the same folder as your Exe file, because ODP.Net is fussy about not mixing version numbers.
I've explained how to do this here: http://splinter.com.au/using-the-new-odpnet-to-access-oracle-from-c Here's the gist of it though:
There is an easier way to get the exact version .NET version installed on your machine from a cmd prompt. Just follow the following instructions;
reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP"
(This will list all the .NET versions.)
reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\full" /v version
Please find the attached image below to see how it is shown.
Best Answer
Forum Discussion : http://forums.oracle.com/forums/thread.jspa?messageID=3239391
A quick read indicates that there may be a patch available to get ODAC x64 for 11g.