An unhandled exception of type 'System.Security.Authentication.AuthenticationException' occurred in MySql.Data
En executant mon programme vb.net j'ai eu cet erreur seulement avec windows 10 sachant que ça marche avec windows 7
"An unhandled exception of type 'System.Security.Authentication.AuthenticationException' occurred in MySql.Data.dll. Additional information: Échec d'un appel à SSPI, consultez l'exception interne. Pouvez vous m'aider à résoudre cet erreur SVP
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| Imports MySql.Data.MySqlClient
Public Class Form1
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim Str As String = "SERVER=localhost; uid =root;DATABASE =mag;PASSWORD =;"
Dim cc As New MySqlConnection(Str)
Try
conn.Open()
Dim Sql = "SELECT * FROM tab1 WHERE login='" & TextBox1.Text & "' and password='" & TextBox2.Text & " '"
Dim cmd = New MySqlCommand(Sql, cc)
Dim dr = cmd.ExecuteReader
dr.Read()
If dr.HasRows = 0 Then
MsgBox("Error.", vbQuestion)
Else
Me.Hide()
Form2.Show()
End If
Catch ex As MySqlException
MessageBox.Show(ex.Message)
End Try
End Sub
End Class |
Merci
