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Cannot Access A Disposed Object Sslstream


What movie is this? Teenage daughter refusing to go to school what does it mean by "used to" in the context below? I set server socket to listening, and set BeginAccept() method. im just going to treat it as a normal event: OnNetworkEvents eventArgs = new OnNetworkEvents(false, "Ready", e.Message); OnUpdateNetworkStatusMessage(this, eventArgs); any comments are still welcome. .net object dispose share|improve this question edited Check This Out

Marked as answer by hazz Friday, December 11, 2009 6:41 PM Friday, December 11, 2009 6:03 PM Reply | Quote All replies 0 Sign in to vote put a breakpoint there, Michael "DeveloperX" http://stackoverflow.com/questions/2034582/c-sharp-cannot-access-a-disposed-object

Cannot Access A Disposed Object Sslstream

You signed out in another tab or window. I've also made a couple of little changes like moving the button state code into the try blocks. On 10 Apr, 14:54, "Michael Rubinstein" wrote: Clayton, your solution does not prevent the exception from being raised. Cheers Apr 11 '07 #5 P: n/a DeveloperX On 11 Apr, 14:58, "Michael Rubinstein" wrote: The situation described by Mike is guaranteed to raise an exception in AcceptCallback() when the

  • As you had it on an error the buttons would be in an unusable state.
  • This compiles: class Socket2 : System.Net.Sockets.Socket { public Socket2(AddressFamily af, SocketType st, ProtocolType pt) : base(af,st,pt) { } protected override void Dispose(Boolean v) { Console.WriteLine("test"); base.Dispose(v); } } Test is printed
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  • public void Close() { ((IDisposable) this).Dispose(); } So Closing the socket doesn't close it it disposes of it.

Well, there is another place in help that says that protected members can be overridden in derived classes. what does it mean by "used to" in the context below? It is a expected error inmost cases and should not cause alarm. Cannot Access A Disposed Object C# So it seems to be by design.

Danny BlairIpswitch Technical Supporthttp://support.ipswitch.comVisit and see our new knowledgebase! Is itbecause the thread is still running even after I closed the serversocket? Used Using for Scope Limitation i am not Closed Socket Object class Client { static void Main(string[] args) { Console.Title = "Client Chat"; byte[] bytes = new byte[1024];// data buffer for I also don't see how a protected method Dispose() could be overridden in a derived class, or for that matter overriding the (non-virtual) Socket.Close().

Do you need your password? Browse other questions tagged c# sockets or ask your own question. StackTrace: at System.Net.Sockets.Socket.BeginSend(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, SocketError& errorCode, AsyncCallback callback, Object state)07:21 01:53 SMTPD(5c7d0001eed3fe1d) at System.Net.Sockets.Socket.BeginSend(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, AsyncCallback callback, Object state)07:21 To skip straight to the solution just look for Solved :) using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; using System.Net; using System.Net.Sockets; namespace WindowsApplication15 { public

Check If Object Is Disposed C#

private void AcceptCallback(IAsyncResult ar) { Socket listener = (Socket)ar.AsyncState; Socket sHandler = listener.EndAccept(ar); <---------------Exception fired here MessageBox.Show("Connected with " + sHandler.RemoteEndPoint.ToString()); } If the server socket is closed before any client http://www.vbforums.com/showthread.php?322674-SOCKET-ERROR-Cannot-access-a-disposed-object Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 418,779 Members | 1,997 Online Join Now login Ask Cannot Access A Disposed Object Sslstream The documentation says 'override' keyword can be used only on static or virtual methods. Cannot Access A Disposed Object Object Name System Servicemodel Channels Servicechannel The second pass through your loop you are looking at a Socket object that you have already closed.

StackTrace: at... his comment is here Browse other questions tagged c# .net sockets or ask your own question. yes im writing both client and server in this case. Anyway paste it into an empty forms solution and watch out for line breaks. System.objectdisposedexception: Cannot Access A Disposed Object.

This is created in another method just before the unsafe method call and seems purely related to tidying up some bits and pieces first. Both Close and Dispose could be overriden in a derived Socket class I guess to give the user a chance to tidy up their code, or wrap up the socket code Oddly, under the Win32 Asynchronous Socket model (WSAAsyncSelect() ) the 'disposed object' exception in correct code never happens. http://optimisersonpc.com/cannot-access/cannot-access-internet-when-connected-to-vpn.html Well, there is another place in help that says that protected members can be overridden in derived classes.

Is adding the ‘tbl’ prefix to table names really a problem? "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? Page 1 of 1 New Topic/Question Reply 7 Replies - 9615 Views - Last Post: 27 June 2010 - 10:01 AM Rate Topic: #1 Imdsm D.I.C Regular Reputation: 104 Posts: I'll give it a try.

Cheers Michael.

Cheers- Hide quoted text - - Show quoted text - I did consider the flag option, but decided against it as I've seen the other pattern used. To start viewing messages, select the forum that you want to visit from the selection below. Here is the code: private void btnStart_Click(object sender, EventArgs e) { btnStart.Enabled = false; mniStart.Enabled = false; btnStop.Enabled = true; mniStop.Enabled = true; try { sListener.BeginAccept(new AsyncCallback(AcceptCallback), sListener); lblStatus.Text = "Waiting Best Regards,Andy Schmidt Reply Quote

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BeginAccept callback problem P: n/a Clayton Hi all, I'm trying to develop a server that listens to incoming calls using the asycnhronous methods BeginAccept / EndAccept. Terms Privacy Security Status Help You can't perform that action at this time. Not much of gain since the program code 'knows' when it closes the listener. navigate here im always for tidy code instead of code that just works. –iTEgg Jan 9 '10 at 20:11 add a comment| up vote 0 down vote Here is a fair solution.

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