When Copy Application To Server / 407 Proxy Authentication Required Error ALWAYS Comes Up
Oct 6, 2010
I have a console application created in VS2005, with a web reference created via WSDL.When I run on my local machine (and I have a browser up) I can access the web service fine (if a browser is not up I get the 407 error).I understand this,since my local client machine MUST go through the company proxy (I assume the proxy is resolved when I sign start the browser).When I copy the application to our server, the 407 proxy authentication required error ALWAYS comes up.The thing is, on the server all check boxes in internet options/connections/lan settings are NOT checked. i.e. the server DOES NOT go through a proxy.I installed wireshark to help track down the problem and it shows that when i access the web service wpad is being called and our proxy server is being called.is there a .net configuration that allows me to say "ignore the proxy".I have already tried variations on the system.net section of the app.config file: [code]It seems that no matter what we do (including changing registry settings) this application ALWAYS tries to go through a proxy.
In an app that is deployed to a diverse user base, I have code similar to the following: [code] For all users but one or two, this is fine. But one user is reporting back that he is receiving this error message:"The remote server returned an error: (407) Proxy Authentication Required."
I am working on my project as I am create a if statement that if there is no string in the textbox, displaying the messagebox otherwisse connect to the proxy server.[code]My problem is that how can I check if the proxy server is required for username and password, in which property that I should use in the if statement and how I can response it?
I am developing a tool to get all elements of a web page (images, links etc...) and I am having a small problem with the Download button. I click it, and becuase we use a proxy at school no matter what I try it will always throw the error: "The remote server returned an error - (407) Proxy Authentification Required"How do I detect that the user is using a proxyAnd then if so, authenticate with it so that I can download the file?
This emailing code wont seem to work in my program. I get an exception "The SMTP server requires a secure connection or the client was not authenticated. The server response was 5.5.1 authentication required."
Imports System.Net.Mail Public Class emailStudent Private Sub sendEmailButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles sendEmailButton.Click SendMail()
I need to create a small report to be send automaticliy from VB.NET Windows application. I have wrote below code which is working on my private PC, and with Gmail settings, such as username + password + smtp.gmail.com, etc...
But with, my work informations, like my proxy ID + proxy password + company smptserver + port 25, does not working .
Do I missing some lines in my code?
CODE:
Here is also printscreen of error, while try to execute program.printscreen
I'm using the following code to send an email from my vb.net web application. Public Function SendMail(ByVal strTo As String, ByVal strFrom As String, _ ByVal strSubject As String, ByVal strBody As String) As String Try Dim SmtpServer As New SmtpClient() Dim mail As New MailMessage() SmtpServer.Credentials = New _ [Code] .....
It works fine when I use my personal live.co.uk email address as the strFrom value, or even a made-up email address. But when I use a different one (contact@mydomain.com), which is perfectly valid and working, I get the following error: "The SMTP server requires a secure connection or the client was not authenticated. The server response was: SMTP authentication is required."
I need to create a small report to be send automaticliy from VB.NET Windows application. I have wrote below code which is working on my private PC, and with Gmail settings, such as username + password + smtp.gmail.com, etc...But with, my work informations, like my proxy ID + proxy password + company smptserver + port 25, does not working .
Imports System.Net.Mail Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim Mail As New MailMessage
[code]....
here is also error while try to execute code from program.
I am trying to make a copy of an existing database, I use .net framework data provider for SQL Server.I get error "Unable to connect to source server for Transfer" when it runs to oPackage.Execute().
oConnection = oPackage.Connections.New("what the providerID should be?") oStep = oPackage.Steps.New oTask = oPackage.Tasks.New("DTSTransferObjectsTask")[code]......
Web service uses SQL Server based authentication how to change to windows based authentication both web server & Database service resides in different domain .
I'm using Visual Studio Development Server (Visual Basic 2010) and it works fine. Now I've enabled NTLM Authorization because I want to test the website using a different user account. Now when I try to access the website I always get the following error page:
Server Error in '/' Application.
HTTP Error 403 - Forbidden.
Version Information: ASP.NET Development Server 10.0.0.0 .I'm using a test account which is a normal user within our domain. I've already set the access rights in my project folder to Full Access for this user but it does not help.
I get an UnauthorizedAccessException with the following message: "Access to the path ... is denied."In .NET, how do I copy a file from a remote computer that requires authentication to my local machine? I understand that I'm going to need to supply a username and password in some fashion, but I don't know how to supply that information via an API in .NET.
I need to connect to a sql server as a specific user regardless of who is logged in on the pc where the program is running.
[Code]...
gives me "Login failed for user ACMEinvoicing" which is who I want to log in as. I'd think that the problem is the login except that I can right click SQL Server Management Studio and select Run As/The following user and enter ACMEinvoicing and password and it opens up allows me to connect to report server and shows me connect as ACMEinvoicing and allows me to run everything I need to. From within code how do I connect to the sql server reportserver as someone other than who is logged in?
I am creating a simple program. (soon to be vastly complex) that is connecting to a server, and sending an authentication code to connect. I got the connection part, but what keeps breaking up is the method of authenticating. I have the entire authentication process in a while loop, so that it will keep going until it receives the authentication reply from the server (an OK-002938, or what ever client number the server decides.
This is my client code for the event: Private Sub CONNECTSERVER_DoWork(ByVal sender As System.Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles CONNECTSERVER.DoWork Try If network_client.Connected = False Then network_client.Client.Connect(My.Settings.service_address.ToString, My.Settings.service_port.ToString) [Code] ..... The client side is flawless. But the server side, works, but it doesn't continue past storing the bytes into a container...
I need some help regarding writing a macro to copy a particular paragraph from an active document. The criteria for copying is based on a particular word in a paragraph. The macro should scan the entire document and then copy and paste all the paragraphs that have that particular world. Kindly guide me in this.
So we've set up a sp_linkedserver on SQL Server to connect to a remote Access database.Assume the path to this database is W:/breakfast/pancakes/secretPancakes/pancakeDB.accdb
We know the username and password to the actual database Password: allY0urPancakeAreBelongToUs!
The problem is, there is also authentication to get into the "secretPancakes" directory.
This authentication is Username: SuperChef Password: ilovesf00d
[Code]...
Also, is this where I would change these credentials to the credentials used to get into that folder right?
I have a need to create an app that can automatically switch it's LAN settings over to a proxy server from time to time.....can anyone start me down the right path to which class I should be using to create this monster?
I'm not looking for the entire code just the door would be a nice start.
I have an application, I want to connect my database in SOL Server Authentication mode(mixed mode), Hence When I connecting my database through connection string. then what parameter to be passed or what to be checked.
Just wondering if anyone knows why does my authentication server fail at comparing strings? Also is there a better method of comparing strings than what im using below? User types in a textbox then sends text to server, server then checks it
i have an application, that just connect a website through a proxy server.So i need to find out the proxy server type.Like SOCKS5, HTTP and Is there any way to find it out?
I have a small desktop Twitter client written in VB.NET (2.0). Works great. Some of my users have emailed me and said that the application isn't working for them because they are trying to use it on networks where a proxy server is part of the network connectivity equation.
I need a bit of advice. How do I connect to the proxy server using the code on below?
Public Function ProxyServer(ByVal URL As String, Optional ByVal UseProxy As Boolean = False, Optional ByVal ProxyAddress As String = "", Optional ByVal ProxyPort As Integer = 0, Optional ByVal UserName As String = "", Optional ByVal PassWord As String = "", Optional ByVal Domain As String = "") As String
I have created a project in VS 2008. Now i want to install it on web server. I have copied the whole proj along with .sln file in inetpub/wwwroot folder and also created virtual directory by going in IIS and clicking in Create button. The project is working well in VS but
When i am trying to access the project it is giving me the following error
Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
