Oracle connection object missing in ADO .Net Entity data model connection wizard while using VS 2008 for asp .net application 3.5 framework. besides this oracle connection object is available in server explorer and working fine.
I had installed all the available service packs for Dot Net along with the latest ODP .Net [ODAC Entity Framework Beta 2 URL: http://www.oracle.com/technetwork/topics/dotnet/downloads/oracleefbeta-302521.html],
1- SP1 for framework 3.5
2- SP1 for VS 2008
3- Also Framework 4.0 is installed
Following this document [http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/dotnet/EntityFrameworkOBE/EntityFrameworkOBE.htm] for VS 2010
Note:- Solution with VS 2008 is required! as i have some limitation to use VS 2010.