Retrieve Contacts Or Inbox : Getting The Remote Server Returned An Error: (403) Forbidden?
Feb 2, 2009
I am using Visual Basic (VS 2005) windows 2003 and Exchange 2003. Also I have developed WEBDAV functionality for retrieving messages from my exchange. Everything worked fine until they have asked me to move to 2007. I already know that Microsoft has de empasized Webdav but they say that they still supporting it.My problem is that every time I'm trying to retrieve contacts or inbox or whatever I getting The remote server returned an error: (403) Forbidden Below is a sample of my code
Dim sQuery As String
Dim SNList As System.Xml.XmlNodeList
Dim Email1List As System.Xml.XmlNodeList
[code]....
I cannot find any examples written in Visual Basic for Exchange 2007. I want to start using the webservices but I cannot find any examples. Where can I find them ? Everything is written in C++ or C#.
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Dec 5, 2010
posted again but this time its regarding both the webclient and the web reuqest giving me this error :S
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Feb 19, 2010
the remote server returned an error: (503) server not available m getting this error...wen i m trying to extract email id from a webpage...
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May 26, 2012
I am writing a small ftp application for a friend and I'm not sure whats going on here. I'll try to be as descriptive as possible. I get a 553 error "The remote server returned an error: (553) File name not allowed." when I try to upload a file.
[Code]...
I added a msgbox to show me what the path to the server is and this is it.Click OK and it gives me the error above.So I changed the "ofd.Files.FileName to ofd.Files.SafeFileName My msgbox now shows this:Then VS throws en error saying it can't find the file in the projects debug folder so I move it there and run the program and it uploads. I noticed that in the first msgbox it has forward and backward slashes could that be my problem or is it something else?
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Jan 16, 2012
below is my code for posting a value in php code and get response...but I am have an error The remote server returned an error: (401) Unauthorized
ddd
Try
Dim post As String
[code]....
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Sep 2, 2009
I am trying to upload a file to Mainframe machine from my VB.net application. I am getting the following error.The remote server returned an error: (501) Syntax error in parameters or arguments
[code]...
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Jan 11, 2011
Using vb.net 2005 - FtpWebRequest for ListDirectory always gets 550 error The remote server returned an error: (550) File unavailable (e.g., file not found, no access).
On both FTPListDirRequest.Method = System.Net.WebRequestMethods.Ftp.ListDirectory
FTPListDirRequest.Method = System.Net.WebRequestMethods.Ftp.ListDirectoryDetails
[Code]...
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May 11, 2010
I attempting to download 6 files from my FTP site to a local server using VB 2008.After 1 or 2 files are downloaded I am geeting an error Bad sequence of commands.It appears the ftp connection is not closing then re-opening.[code]Then I change the file name. After the 2nd or 3rd file, I get the error message.How would I close the connection and reopen it without having to close the program?
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Jan 19, 2012
Why I am having error above? below is my code.
error
Try
Dim postData As String = "username=acelle&password=acelle&login=Submit"
[code]......
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Oct 19, 2009
I've made this script to read the lines from the txt. But when I try to login I just get this " The remote server returned an error: (530) Not logged in." Even I "logged in" at the link.
vb Private Sub Refresh_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Refresh.Tick
TextBox1.Text = GetWebSiteSource("ftp://<myusername>.<mypass>/<serverip>/<serverIP>%20port%2027016/Server%20Documents/log.txt")
Dim lines As New List(Of String)(IO.File.ReadAllLines(TextBox1.Text))
Tname1.Text = lines(0)
[Code]...
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Oct 27, 2011
remote server returned an error:(503) server not available-vb.net
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Jun 17, 2010
When I tried to read the data of a http link using VB.net, an error occur. The error is:The remote server returned an error: (406) Not Acceptable.This error is only occur for some links.
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Sep 25, 2008
Does My.Computer.Network.DownloadFile work with FTP? When I attempt to use it, I get the exception: "The remote server returned an error: (500) Syntax error, command unrecognized."
Here's the code I'm using:
Dim UpdateAddress As String = "ftp://xxx.xxx.xxx.xxx" & lbDownload.Items(X).ToString
My.Computer.Network.DownloadFile(UpdateAddress, BasicPath & lbDownload.Items(X).ToString, "", "", True, 10000, False, FileIO.UICancelOption.ThrowException)
The FTP server is IIS6.
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Nov 20, 2011
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?
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Aug 9, 2011
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.
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Jun 5, 2012
My connection to QB online is working fine. It also works for add customers to QB online.When i am passing checks through it gives Bad request error.[code]
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Nov 15, 2010
Just finished reading a book on visual basic "Imports System.IO" and "FtpWebRequest". I double checks this code and tripple checked it but I can't seem to find anything wrong with it, bare in mind I did write it from scratch with help from the book so maybe its full of mistakes.[code]
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Mar 18, 2008
Is there any way I can make a vb.net application that will allow me to retrieve the gmail inbox into my Application? I can use gmail Smtp server to send the mails, the problem I am facing is that I cant receive the mails from gmail to my application?
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Jun 6, 2012
I am trying to copy upload files to remote server i get below exception.[code]...
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Jun 30, 2011
I'm getting the 403 Forbidden error while running a VS 2010 in debug mode. It gives me this error as it tries to read thru an XML File. See attachment. This is a web app and it's reading an XML file that retrieves the DB/Server information. It's not the Web.Config file but just a regular xml file. This file is read by every application in our system. Not sure why it suddenly started doing this. I've created the virtual directory on our IIS Server and set permissions on the C:inetpubwwwrootAppName directory of my C: drive where the app resides.
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May 1, 2010
I'm trying to download a simple text file from a web server. It's easily accessible from the web browser and I can download it from the web browser. However, whenever I use a WebClient to download the file, I get a 403 Access Forbidden Error! I'm not sure what I'm supposed to do. I haven't come across this kind of error in programming before and I'm not sure what I'm supposed to do to get around it.
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Jul 11, 2009
I am trying to fill a web form (hosted in a remote web site) from a VB NET 2.0 Application.The web form has a submit button, as usually, in order to start some process and then send the result to some emails accounts).[code]
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Aug 26, 2009
I have been working on an application that has a built in contact database.I would like to be able to syncronize this with Outlook.
Specifically:
1)Bring Contacts in Custom App over to Outlook
2)Keep info on those contacts syncronized in Outlook and Custom App
3)Ignore contacts that are in Outlook but not in Custom App(ie do NOT bring them into custom App)
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Mar 9, 2010
I have a Form called "Form1" with a ListView called "Listview1".how i can fill "Listview1" in a details view with my Inbox item from my Outlook inbox.
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Oct 31, 2009
I'm trying to upload a file via FTP from my local computer to an FTP server, which is also on my local computer at the moment. I've got this sub I'm calling:
Public Sub UploadFTPFile(ByVal ftpservername, ByVal fullfilepath, ByVal filename, ByVal username, ByVal password)Dim clsRequest As System.Net.FtpWebRequest = _
DirectCast(System.Net.WebRequest.Create("ftp://" & ftpservername & "/" & filename), System.Net.FtpWebRequest)
clsRequest.Credentials = New System.Net.NetworkCredential(username, password)
clsRequest.Method = System.Net.WebRequestMethods.Ftp.UploadFile
[Code]...
I'm running an FTP Server using Golder FTP Server, which is freeware. I think it's setup correctly because connecting to the FTP Server using the exact same string as above using Windows Explorer works great.
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Feb 18, 2011
I have a for loop going through customers and for each customer a update a list of contacts. If there is an error updating the contacts I want it to move on to the next customer and if there is an error in the customer update I want it to move on to the next customer. At the moment if I get an error it bombs out of the routine. Here is a simple example:-
For iRows = 0 to oledscustomers.tables(0).rows.count - 1
For iContactRows = 0 to oledscontacts.tables(0).rows.count - 1
'make some changes in here.
Next
Update Contact Table
'Make changes to customer tables and save them.
Next
If I get errors in the contact for loop or the customer loop it comes out of the routine altogether. I just want it to either continue to the next contact or customer.
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Jun 14, 2010
Trying to POST a username & password to my PHP script at www.example.com/web-service.php which gets that info and echos true or false.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Connect to web-service
Dim hwrRequest As HttpWebRequest = HttpWebRequest.Create("http://www.example.com/web-service.php")
[code]....
Am I missing anything? It stops and throws that error on the line that calls GetResponse()?
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Jun 15, 2010
does anyone know how or with what library to retrieve remote user log on name other then using WMI
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Feb 10, 2010
I planing to develop an application which can connect any remote server and pick the configuration information from server and show it in my desktop.
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Sep 9, 2009
When I to connect to remote host to retrieve sql record...
it execute to few minute will get his error message... but there is already work perfectly and get connected... it loop it a few record only will occur this error...
"Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host."
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