Public Sub SQLData()
        Dim ORAConn As New OracleConnection(strDBInitString)
        ORAConn = New OracleConnection(strDBInitString)
        Dim StrSQL As String
        StrSQL = "SELECT * FROM VIEW_TEST"
        Dim cmd As New OracleCommand
        cmd = New OracleCommand(StrSQL, ORAConn)
        Dim ORAAdapter As OracleDataAdapter
        ORAAdapter = New OracleDataAdapter(cmd)
        Dim ORADataSet As DataSet
        ORADataSet = New DataSet
        ORAAdapter.Fill(ORADataSet)
        Dim DGOracle As System.Web.UI.WebControls.DataGrid
        DGOracle.DataSource = ORADataSet    /* !!! ERROR-LINE!!!!*/ 
        DGOracle.DataBind()
    End Sub

Public Sub StoredProc()
        Dim ORAConn As New OracleConnection(strDBInitString)
        Dim cmd As New OracleCommand
        cmd.Connection = ORAConn
        cmd.CommandText = "PRC_INS_UPD_TEST"
        cmd.CommandType = CommandType.StoredProcedure
        cmd.Parameters.Add("pName", "A")
        cmd.Parameters.Add("pDesc",  1 )
        cmd.Parameters.Add("pComm",  1 )
        Dim testDataAdapter As New OracleClient.OracleDataAdapter(cmd)
        Dim testDataSet As New DataSet
        Try
            testDataAdapter.Fill(testDataSet)
            DGOracle.DataSource = testDataSet  /* !!! ERROR-LINE!!!!*/ 
            DGOracle.DataBind()
        Finally
            If ORAConn.State = ConnectionState.Open Then
                ORAConn.Close()
            End If
            ORAConn.Dispose()
        End Try