An error occurred while updating the entries. See the InnerException for details.

Question

"An error occurred while updating the entries. See the InnerException for details."

I get this error when ever i execute a saved changes.  i have the entire method wrapped in a try .. catch block but the error never enters it.  it stop right on the line as if the try catch were in place.

 Private Sub btnAddElement_Click(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs)

        Cursor = Cursors.Wait



        Try



        Dim localBRF_LABOR_ELEMENTS As BRF_LABOR_ELEMENTS = lvAllElements.SelectedItem

            Dim localBRF_LABOR_WORKSTATION As BRF_LABOR_WORKSTATION = dgAllWorkStations.SelectedItem



            Dim localBRF_LABOR_WORKSTATION_ELEMENT As BRF_LABOR_WORKSTATION_ELEMENT = _

                BRF_LABOR_WORKSTATION_ELEMENT.CreateBRF_LABOR_WORKSTATION_ELEMENT(localBRF_LABOR_WORKSTATION.BRFLW_WORKSTATIONID _

                                                                                  , 0, localBRF_LABOR_ELEMENTS.BRFLE_ELEMENTID)



            localBRF_LABOR_WORKSTATION_ELEMENT.BRF_LABOR_ELEMENTS = localBRF_LABOR_ELEMENTS

            localBRF_LABOR_WORKSTATION_ELEMENT.BRF_LABOR_WORKSTATION = localBRF_LABOR_WORKSTATION



            _dataContext.AddToBRF_LABOR_WORKSTATION_ELEMENT(localBRF_LABOR_WORKSTATION_ELEMENT)

            _dataContext.SaveChanges() 'THIS IS WHERE THE ERROR HAPPENS AND THE CODE BREAKS




            Cursor = Cursors.Arrow



        Catch ex As Exception

            MsgBox(ex.Message & vbCr & vbCr & ex.InnerException.ToString)

        End Try



    End Sub

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Christian - developer

Answer 1

Hi,
Could you please post the inner exception here? it will be helpful to find out what happened in your code.

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Sincerely,
Eric
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Answer 2

Did you ever figure out an answer to this question, I'm having the same problem.