Could Not Establish Trust Relationship For SSL / TLS Secure Channel
Sep 22, 2009
I am new to ssl. I am trying to Post some data to OWA using httpwebrequest class using following code.
Dim post As Stream
post = web1.GetRequestStream
post.Write(data, 0, data.Length)
post.Close()
But when I try to get request stream to submit data using above code.(JUST PART OF CODE).i get following error. The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
i am trying to Post some data to OWA using httpwebrequest class.
Dim post As Stream post = web1.GetRequestStream post.Write(data, 0, data.Length) post.Close()
but when i try to get request stream to submit data using above code.(JUST PART OF CODE).i get following error.The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
Our core server is calling out to a soap web service over https on a number of different servers to confirm that a transaction has completed.The code is dotnet 3.5 (vb) and works for the various callback services we have set up until we just moved a new one into production and it is refusing to communicate, giving the following error:Unhandled Exception: System.ServiceModel.Security.SecurityNegotiationException:Could not establish secure channel for SSL/TLS with authority -> System.Net.WebException: The request washe case here.
Problem: My programs throw a Trust Relationship error when calling My.User.IsInRole() but only on Windows 7 64 bits. They work on all our Windows XP stations. My code is pretty simple.
With My.User if .IsInRole("Some Security Group Name") Then Bla.. Bla.. Bla.. End If End With
I'm the only one in the company using Windows 7 which we are evaluating to decide if/when we're going to upgrade all our PC's. I am a domain administrator and my PC is in the domain and I'm authenticated. Since I installed Win 7 I haven't had any other authentication issues. The apps are built on .NET 2.0 SP2 I don't know much about our domain setup which is handled by our network administrator but I'm told that the Primary Controller is a Windows 2003 and the Secondary is Windows 2000. He tells me that by default every workstation first authenticate on the Secondary controller if it's available.
Here's the StackTrace
System.SystemException was unhandled Message="The trust relationship between this workstation and the primary domain failed. " Source="mscorlib" StackTrace:
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Dim coverages As New List(Of Coverage) Dim coverage As Coverage For Each rl In oClaimsPolicy.RiskLocations
I can't send email via ASP.NET and sent an email to my web hosts for some help and was told to modify my security settings and was sent a link:[URL]..I've read what it said there and tried setting <trust level="Full" originUrl="" /> in web.config, but then I get the error:
This configuration section cannot be used at this path. This happens when the site administrator has locked access to this section using <location allowOverride="false"> from an inherited configuration file.
I've not set any other web.config file.So I asked the web hosts again, and asked if it was a server setting which I cannot change, but the response I got was just:
You'll need to specify a more specific path. Which is lovely, but I've no idea what that means! Having done a bit more digging I am wondering if I have to set up a separate trust file, is this correct? Could someone point me in the direction of the correct way to set up my Trust level (I realise "full" is probably incorrect as well?) as I really don't understand what I am supposed to do!
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Service and client both use a MyEntities.dll
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I have tried the following. - Disabling Firewall - Changing Port
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System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 255.255.255.255:8787 at System.Net.Sockets.TcpClient..ctor(String hostname, Int32 port) at P2P_Client.Form1.Msgtxt_KeyDown(Object sender, KeyEventArgs e) in C:\Users\Administrator\Documents\Visual Studio 2008\VB Projects\P2P-Client\P2P-Client\Form1.vb:line 32
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