I have took a little research and tried to find the methods that allows me to connect to proxy server using with httpwebrequest, but all of those I have found are only doing to check out the server for whether if the proxy are active or deactivate. Please can one of you post the source that I am looking for which it would allows me to connect to the proxy using with the httpwebrequest??
View 8 RepliesI'd like to set the proxy for a web request. However, when I say, for example, request.proxy = "x.x.x.x:xxxxx", it gives me the error "String cannot be converted to webproxy". How can I get around this and actually set the proxy?
View 2 RepliesI built a web service, it worked fine. however, got a problem recently. if I run my connection by a proxy, then it reports errors.
The request failed with HTTP status 407: Proxy authentication required
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
[Code]...
I'm using the following code to set the proxy on an HTTPWebRequest:
Dim proxy As New WebProxy("HOST:PORT")
...Then...
' Goto the final URL
request = CType(WebRequest.Create("[URL]"), HttpWebRequest)
request.Proxy = curProxy
[Code] .....
Now I put in a valid Proxy, don't run into any problems applying it, but IPChicken will always return my IP address, not that of the proxy.
i have just started learning about httpwebrequest and response to open webpages and get/post info. Anyways i have a working project that connects to a webbrowsewr useing a proxy but this does not workj for httpwebrequest. Im guessing its totally different for httpwebrequest but i have no idea how to work this :/
[Code]....
I m using proxy in httpwebrequest
[Code]...
But i m unable to check any outgoing connection from my application in fiddler how i can check what request my application sent to server if i m using proxy
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?
View 1 RepliesI am able to connect remote MS SQL Server 2005 using vb.net-->
Imports System
Imports System.Data
Imports System.Data.SqlClient
[Code]....
But my app is takes more than 2 second for refresh the data..... Sometimes it getting hanged.
Finally i just want to know if their any method available to connect the remote MS SQL Server Database for faster calculation. Like UDP or Proxy....
I am trying to write an SSIS package that connect to an XML feed to download FX rates and import them into an SQL table.
i have the code below, but cannot figure out how to implement logging in through a proxy.[code]....
When I make an application using an HTTPWebRequest to connect to the internet, the GUI freezes whenever it's doing something. When I run the WebRequest on another thread, it still freezes a bit. Is there a way to completely stop the freezing?
View 3 RepliesIs there a way to make your webbrowser connect (or your computer ping) to a website via proxy server? (ex: 123.123.123.123 :: 12345)
Not a proxy like corpask, but an IP and port.
I found similar forum thread [URL], but he don't have answers. How I can conncect | send | recive data using tcp connection with specific internet service (not web).
View 1 RepliesI am working on httpwebrequest method to read the page from start to the end, as I have got the same id of the html tag in the html page and I am not sure how to click on the links when select with the listview items by using with the boolean.
Here it is the
Imports System.Net
Imports System.IO
Imports System
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'Address of URL
[Code] .....
How I could click the links by using the httpwebrequest method while I select the listview items and select the right links using with the boolean? I want to click the links when I select on the listview items as if the boolean is true:
PHP
<p id="delete"> <a href="delete.php?id=ANYNUMBER1">Delete</a></td><p id="delete"> <a href="delete.php?id=ANYNUMBER2">Delete</a></td>
I am working on my project to connect to a site. As I have created a boolean to check in the mysql database whether if the username and password is true or false.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text = Nothing Then
[code].....
I am trying to get the webpage source code using HttpWebRequest instead of using ebbrowser. So i can use it as a string and use regular expression on that string.I have googled "HttpWebRequest" but all i found was this code which isnt working or i dont know how to use it.
VB
1. Public Shared Function GetPageAsString(ByVal address As Uri) As String
Dim request As HttpWebRequest
[code]....
I have a webpage that I am trying to connect to. As you can see (if you click the link) it does exist, a simple php page that just has 1 line echo 'hello world'. I have also tried to do this with an html page. In my .net program I am creating a web request (I am behind a SONIC proxy server/firewall) and it keeps returning thise error: "The remote server returned an error:
(404) Not Found." And yes, I can get to the web page from IE/Firefox after entering my credentials. Here is my
Dim rq As WebRequest = WebRequest.Create("http://www.shoreteknow.com/helloworld.php")
Dim myproxy As New WebProxy("10.10.10.10", 80)
Try
myproxy.Credentials = New System.Net.NetworkCredential("un", "pw", "domain")
[code]....
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?
View 1 RepliesHow do I mask my webclient with a proxy? I need to download a page, but I need to download it with a specified proxy.
View 5 RepliesWhat I would like to know is how to obtain form input elements during an httpwebrequest?
[Code]...
Is it possible to obtain these input elements during an httpwebrequest without having to view the html code?
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."
View 1 RepliesI used wsdl.exe to auto-generate a proxy class, to post SOAP requests to a webservice. Works fine, but I would like to see the exact SOAP request my app is posting.
Is there a way to do this? Maybe a tool I can use?
I'm making a application to use in college to retrieve my calendar and other things in VB.NET. But my college uses a proxy so when I connect my laptop I need to change the internet settings in my web browser to view web pages. how I would send requests via a proxy server in VB.NET? Or is there a piece of software that I can download which tunnels all connections or is there a setting in win7 does this?
View 1 Replieshow to connect vb 2005 with access data base file using with ADODB is below code is correct
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i used this code (below) but it have error on this line "dAdapter2.Fill(dSet2, "BPC_EMPLOYEE")"
Dim ConnectionString As String = "Server=bpc-k2;Database=FIXED ASSET DISPOSAL;Integrated Security=SSPI"
Dim mySQLConn As New SqlConnection(ConnectionString)
mySQLConn.Open()
[code]....
connect Oracle 10g using vb.net in MS Visual 2005.
View 2 RepliesAm using vb.net 2005. when vb starts i try to connect to mssql server uut i cant. unlike mssql7 desktop edition there is a consol in the start menu where one can configure mssql, creat database, tables etc.
View 5 Replieshow to connect vb.net with R Language. I need to perform some computation in R using VB.net interface. This can be a button such that clicking the button will connect vb.net to R perform the computations and return back the results. This is already done in RExcel but I want to link R directly to vb and bypassing Excel altogether.
View 4 Repliesevery time i try to establish a data connection between vb 2010 and sql 2005 i get the following error message QuoteA network-related or instance specific error occurred while establishing a connection to SQL server.the server was not found or was not accessible .verify that the instance name is correct and that SQL server is configured to allow remote connection .(Provider:SQL network interface,error:26
View 6 Repliesconnect vb.net 2008 to sql 2005 database.
View 1 Replies