Connection Will Not Close In .net?

Feb 4, 2009

As I watch in MySql Admin connections to server, I see the connection get made but it never disconnects. Is this different from VB6?

Private Sub WorkerThread1_EnterEvent(ByVal sender As System.Object, ByVal e As AxVBVoiceLib._WorkerThreadEvents_EnterEvent) Handles WorkerThread1.EnterEvent
Dim conn As ADODB.Connection

[Code].....

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i make a class and when i call on form then that error occurs "ExecuteNonQuery requires an open and available connection, the connection Current stat is close "

Class Code isImports System.Data.SqlClientImports System.DataImports System.StringPublic Class DatabaseKits Dim Cn As New SqlClient.SqlConnection Public Function BuildConnection() As Boolean Try Cn.ConnectionString = "Persist Security Info=False;Integrated Security=True;Trusted_Connection=Yes;database=BizAimsPro2008;server=Server-2k3s" BuildConnection =

[code]....

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I used code below to close connection, is it right?

Try
myConn.Open()
mySQLCommand.ExecuteNonQuery()
Catch ex As Exception
'code to display error message
Finally

[Code]...

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con.close

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[Code]...

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[Code]...

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I have the following code in my Server Form:

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Public Class ServerForm
Private serverSocket As Socket
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[code]....

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[code]...

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Using myConn
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[CODE]...

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[Code]...

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Private Sub cmdNext_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdNext.Click
Dim f As New frmOrder3

[Code].....

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How do I assign a My.Settings.Item connection string to cmd.Connection connection string value?

Dim cmd As New SqlCommand()
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