The provider is not compatible with the version of Oracle client

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 … Read more