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cast 'ManagedDataAccess.Client' to 'DataAccess.Client'

pmoutDec 11 2012 — edited Dec 11 2012
I get the error "Unable to cast object of type 'Oracle.ManagedDataAccess.Client.OracleConnection' to type 'Oracle.DataAccess.Client.OracleConnection'." when try to do something like

EntityConnectionStringBuilder myConn = new EntityConnectionStringBuilder();
myConn.Provider = "Oracle.ManagedDataAccess.Client";
myConn.ProviderConnectionString = "user id=****;password=*****;DATA SOURCE=****:1521/****";
myConn.Metadata = @"res://*/Model1.csdl|
res://*/Model1.ssdl|
res://*/Model1.msl";


new Entities1(myConn.ToString());

Suggestions?
This post has been answered by Tridus on Dec 11 2012
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Locked on Jan 8 2013
Added on Dec 11 2012
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