I made a network chat program on my desktop pc and it works fine, but when I try to run it on my laptop it does not work and comes up with this error: http://ecp-clan.frih.net/untitled.PNG.
Here is a description of the error:
EventType clr20r3, P1 p2pchat.exe, P2 1.0.0.0, P3 47fc0f45, P4 p2pchat, P5 1.0.0.0, P6 47fc0f45, P7 d, P8 c6, P9 system.invalidoperationexception, P10 NIL.
Thanks
Jump to PostYou're probably messing with memory that isn't yours, or accessing a file that is accessed at the same time by something else, or writing to a socket that was closed or never opened, or ....
Without seeing your code, it just a guessing game
Jump to PostIf you think that winsock is the problem, then post all the code that uses it here. Also initialization.
be sure to use [code] your code here [/code] tagsNiek
You're probably messing with memory that isn't yours, or accessing a file that is accessed at the same time by something else, or writing to a socket that was closed or never opened, or ....
Without seeing your code, it just a guessing game
Ok and how would I post that? Should I upload the whole solution?
Edit: Also, I have discovered that it happens with any program that has winsock, because another application that I wrote which doesn't use winsock works fine.
If you think that winsock is the problem, then post all the code that uses it here. Also initialization.
be sure to use
[code]
your code here
[/code] tags
Niek
Protocol is UDP, Remote Host is 255.255.255.255, Local Port is 1 and Remote Port is 1. But I don't think it's the port that is the problem as my other winsock program only uses Winsock.LocalIP() and no ports. My Winsock code is:
Private Sub btnSend_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSend.Click
Dim dataOut As String
dataOut = txtName.Text & ": " & txtMsg.Text
AxWinsock1.SendData(dataOut)
txtMsg.Clear()
End Sub
Private Sub AxWinsock1_DataArrival(ByVal sender As Object, ByVal e As AxMSWinsockLib.DMSWinsockControlEvents_DataArrivalEvent) Handles AxWinsock1.DataArrival
Dim dataIn As String
dataIn = 0
AxWinsock1.GetData(dataIn)
txtChat.Text = txtChat.Text & dataIn & vbNewLine
End Sub
End ClassEdit: And thanks for helping me Niek.
Do the other PC's have .net 2.0 installed?
Yes, well I know for sure that one of them does as it is my laptop.
Sorry this was an accidental double post, could a moderator please delete this?
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