Sådan repareres Udbyderen er ikke kompatibel med versionen af ​​Oracle-klienten?

du kan installere Oracle.ManagedDataAccessusing Package Manager Console nuget

Pm> Install-Package Oracle.ManagedDataAccess

ODP.NET, Managed Driver er en 100 % oprindelig .NET-kodedriver. Der kræves ingen yderligere Oracle Client-software for at blive installeret for at oprette forbindelse til Oracle Database.

Opdater kode

using Oracle.ManagedDataAccess.Client;
private static void CheckConnectionUsingOracleClient(string connection)
        {
            var logger = DiContainer.Resolve<ILogger>();

            try
            {
                logger.LogInfo("Trying to connect to " + connection);
                // check whether you can connect to the shop using Oracle.DataAccess
                using (var cnn = new OracleConnection(connection))
                {
                    cnn.Open();
                    cnn.Close();
                }

                logger.LogInfo("Succeeded to connect to " + connection);
            }
            catch (System.Exception ex)
            {
                logger.LogError("Failed to connect to " + connection, ex);
            }
        }