I read last comments, but I'm not able to solve.
I do this next test.
I made a TEMP database on two sql servers availables with 2 freeSSH servers for each network.
I create a temp users for SSH server
With a blank Windows form project I draw 2 buttons and 2 richtectbox. I used VB.
From Click event on button 1 I write to conenct to server 1
I Start application:
Button1 Connect to Server1----- OK
Query restult------>
Connected to 77.73.166.66:1443
Full 1
My name
Close application
Start application
Button2 Connect to server2 ----- OK
Query result ----->
Full 2
My name 2
Close application
Start application
Button1 Connect to server 1 ---> ok
Query Result --->
Full 1
My name
WITHOUT close application
Button2 Connecto to server 2 ---> Client.IsConnected shows True
but...Query result--->
Full 1
My name
Returns the results from Client1.
You can use my servers data to try if you need.
What I'm doing wrong??
I do this next test.
I made a TEMP database on two sql servers availables with 2 freeSSH servers for each network.
I create a temp users for SSH server
With a blank Windows form project I draw 2 buttons and 2 richtectbox. I used VB.
From Click event on button 1 I write to conenct to server 1
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
RichTextBox1.AppendText("Connecting...." & vbNewLine)
Dim client As SshClient = New SshClient("77.73.166.66", 1443, "tempuser", "tempuser")
Try
client.Connect()
RichTextBox1.AppendText("Connected to 77.73.166.66:1443" & vbNewLine)
Dim fw As ForwardedPortLocal = New ForwardedPortLocal("127.0.0.1", 14444, "192.168.1.3", 1433)
client.AddForwardedPort(fw)
fw.Start()
Dim query As String = "select * from temp"
Dim CadenaDEconexion As String = "data source =127.0.0.1,14444; initial catalog = TEMP; user id = tempuser; password = tempuser; MultipleActiveResultSets=True"
Dim cnn As New SqlConnection(CadenaDEconexion)
Dim cmd As New SqlCommand
Dim rdr As SqlDataReader
cnn.Open()
cmd.Connection = cnn
cmd.CommandText = query
rdr = cmd.ExecuteReader
While rdr.Read
RichTextBox1.AppendText(rdr(0) & " " & rdr(1) & vbNewLine)
End While
rdr.Close()
cnn.Close()
fw.Stop()
client.RemoveForwardedPort(fw)
client.Disconnect()
Catch ex As Exception
End Try
End Sub
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
RichTextBox2.AppendText("Connecting...." & vbNewLine)
Dim client As SshClient = New SshClient("77.73.161.57", 1443, "tempuser", "tempuser")
Try
client.Connect()
RichTextBox2.AppendText("Connected to 77.73.161.57:1443" & vbNewLine)
Dim fw As ForwardedPortLocal = New ForwardedPortLocal("127.0.0.1", 14444, "192.168.1.3", 1433)
client.AddForwardedPort(fw)
fw.Start()
Dim query As String = "select * from temp"
Dim CadenaDEconexion As String = "data source =127.0.0.1,14444; initial catalog = TEMP; user id = tempuser; password = tempuser; MultipleActiveResultSets=True"
Dim cnn As New SqlConnection(CadenaDEconexion)
Dim cmd As New SqlCommand
Dim rdr As SqlDataReader
cnn.Open()
cmd.Connection = cnn
cmd.CommandText = query
rdr = cmd.ExecuteReader
While rdr.Read
RichTextBox2.AppendText(rdr(0) & " " & rdr(1) & vbNewLine)
End While
rdr.Close()
cnn.Close()
fw.Stop()
client.RemoveForwardedPort(fw)
client.Disconnect()
Catch ex As Exception
End Try
End SubI Start application:
Button1 Connect to Server1----- OK
Query restult------>
Connected to 77.73.166.66:1443
Full 1
My name
Close application
Start application
Button2 Connect to server2 ----- OK
Query result ----->
Full 2
My name 2
Close application
Start application
Button1 Connect to server 1 ---> ok
Query Result --->
Full 1
My name
WITHOUT close application
Button2 Connecto to server 2 ---> Client.IsConnected shows True
but...Query result--->
Full 1
My name
Returns the results from Client1.
You can use my servers data to try if you need.
What I'm doing wrong??