I'm trying to use an Exchange Server to send emails from asp.net web application and atm the mail is getting stuck in the drafts folder and not being sent.Emails are being sent fine if i send them using browser or outlook directly. Also if i go to the drafts folder and manually send the vb.net created emails they re being sent and received fine aswell, but that isn't a long term option.
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I'm trying to use an Exchange Server to send emails from asp.net web application and atm the mail is getting stuck in the drafts folder and not being sent.Emails are being sent fine if i send them using browser or outlook directly. Also if i go to the drafts folder and manually send the vb.net created emails they re being sent and received fine aswell, but that isn't a long term option.Here is the relevant part of the code i m using.
Try
Dim service As ExchangeService
Dim service As New ExchangeService(ExchangeVersion.Exchange2007_SP1)
[code].....
I am trying to use CDO in VBScript to send email from one server to a separate exchange server
View 2 Repliesi ma trying to send email using a exchange server i am in intranet i can use the same code to send email using gmail smtp a/c but when i try using the exchanger server inside my network it fails here is the exception i get
SOURCE: SystemMESSAGE: Failure sending mail.INNER EXCEPTION: System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 192.168.10.100:25 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) at
[code]....
I'm sending e-mail through an exchange-server with help of an smtp-connector. This works fine, but i'm wondering if it's possible to show those messages in the outbox of the user.
View 4 RepliesI'm allowing users to manage a distribution list stored in a database. Users are only allowed to enter emails that are @mydomain.com. A web based application then takes the distribution list and sends emails. I'd like to validate that the email is valid before sending an email from the application.
To send an email I'm using this code:
Dim SendTo As String = "ThisIsNotARealEmailAddress@mydomain.com"
Dim SentFrom As String = "me@mydomain.com"
Dim MessageBody As String = "blah blah blah"
[Code]....
Is there anyway to validate the email when the email address is added to the database, instead of a try catch block when sending the email?
I have to create a project management application in VB.Net Framework 4 which should create a client folder in a public folder in Exchange server.
I think the only way to create a public folder is through the management console. Is there a way to connect to the Exchange server and execute the creation command file from the code but I do not know how.
Yes, you read it right! Exchange Server 2000. I want to create a script that retrieve information(ie. Last Access Time) of all the files that are place within the public folder of the Exchange Server 2000.
View 2 RepliesI am currently trying to send Email but am stuck with the GeneralFailure error caught with try and catch. I got the sample code somewhere off the internet last week and modified it when I have the chance.
The following is the code I am working on for now.
Private Sub btnSend_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSend.Click
Dim message As System.Net.Mail.MailMessage
Dim mailClient As New System.Net.Mail.SmtpClient("smtp.live.com", 25)
[CODE]...
Is there anything unnecessary, missing or am I on the wrong track? Right now I am trying to test send a mail from hotmail to gmail or another live account. Also, I have tried searching through the internet for a solution and some said I need to have IIS which I had it installed for it to work. Another said I need to add a reference but did not specify it. Those were pretty old messages though.
I have to set our support email to send an out of office reply between 6pm and 8am every day and then for the entire weekend. I come to find out exchange does not support this. Is it possible to write a "service" that I can load up on a machine that monitor the support email then send an auto reply if it is between 6pm and 8am? Basically it would just be a lite weight email client that only does anything outside of business hours.
View 1 RepliesI am developing an application which includes the ability to send email. The code works fine for sending internal emails but it fails: server unable to relay mail 5.7.1 when trying to send externally.
This is the code.
Public Shared Function SendEmail(ByVal SubjectText As String, ByVal BodyText As String, ByVal Recipient As String) As String
Dim msgClient As System.Net.Mail.SmtpClient
Dim msgTo As System.Net.Mail.MailAddress
Dim msgFrom As System.Net.Mail.MailAddress
[Code] .....
I get the same error if I change the password to something incorrect so I'm wondering if the NetworkCredentials are being ignored? I've seen articles where teh IP address of the server must be trusted by the SMTP server or it won't relay the mail but I thought I was doing the same as an email client such as Outlook with the code above: that can be used from any PC on the network without having to specify its IP address on the SMTP server.
I tried to put just the name of the in the .To but that didn't work. Could someone please point me in the direction or show me how to do it?EDIT: My Code is Below...
Dim Subject as String = "Services for " & date.today.string
Dim Body as String = strHTML (defined elsewhere on form)
Dim oApp as Outlook._Application
[code]....
I didn't copy or paste as the code is on a second computer and that one isn't network connected. I typed it in, so there may be a typo or two. When this code is executed, nothing is sent.
Here is the code I used. everything works fine, but i need a little different code to upload image.
Private Sub btnAttach_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnAttach.Click
Dim iLength As Integer = CType(File1.PostedFile.InputStream.Length, Integer)
If iLength = 0 Then Exit Sub 'not a valid file
Dim sContentType As String = File1.PostedFile.ContentType
[Code] .....
I am not using with cmdinsertattachment. I am using Html - Input(File) from the HTML toolbox. the ID of the input file is ID="upldimg". So how do I insert this into my table which is -
Column1 ID identity
Column2 Img image
Column 3 Description varchar(200).
The insert statement like -
INSERT into table1 (Img, Description) values (???, txtdescription.text)
Do I do upldimg.text in the insert statement?
I am using this code to connect to my exchange server using POP3.
I am trying to retrieve an inbox of basically emails that have not been read however, i am just getting a bunch of gibberish and its reading an email.
modify my code to just read the most recent messages.
Try
tcpClient.Connect(hostName, 110)
Dim networkStream As NetworkStream = tcpClient.GetStream()
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I'm wondering if anyone knows how to connect to exchange server via vb.net.
I need to create a program that imports data from a calander in exchange server 2003.
(The idea of the program is to imput sick and holidays into a calander and get the vb.net program to read in all the data and store in a database for future use and reporting etc)
I am creating a program where i need to calculate the mail exchange server name for a given domain name. I mean, if the domain name is [URL] then i need yahoo mail exchange server address. That is [URL] How can i get mail exchange server name for a domain name through coding in vb.net 2?
View 5 Repliesis there away to put a directory watch on an exchange server to monitor if any user delete's or create's an appointment?
I'm creating a service for a windows 2003 server with exchange installed and need to monitor the user's callender's to get information to store in another program.
I have a mailbox that gets alerts from different servers from time to time. Each time, we get this alert, I want it to perform a custom action based on the contents of the email.And I would like to keep it as a service in (C# or VB.net) which can be run from anywhere. Is there an API for reading this?
View 3 RepliesHow to Check whether the Exchange Server 2003 is installed on Target computer while making installer?
View 1 RepliesI am writing an application to grab attachments from messages in a particular folder in an Exchange server account and then process them. The processing of the attachments should be no problem, but what I don't know how to do is to connect to the Exchange server and access the messages.
What I would like to know is what references and imports I need, and how to access the various objects in the object model. I have been looking at CDO already, but I have had problems finding help on the Internet that is relevant to VB.NET.
For example, I'd like to know how to create the Exchange object, log in and navigate to the folder that has the relevant messages in it.
I need to realize an app that read appointments from an exchange server or (I think it's easier) from various outlook folders.
I can retrieve datas from my own calendar using this
Dim objOLApp As Outlook.Application
objOLApp = New Outlook.Application
Dim myNamespace As Outlook.NameSpace
[Code].....
I developed a simple examination system with registration forms. I used VB.Net as the programming language. I haven't tried manual coding for my problem yet.Anyway this is a project for the company from which I am an intern. The plan is to get every client pc to have this examination/registration application and this application will send the personal info and the score to a central database(server pc).I used MySql as the dbms and developed the application on the same machine which means that the Database server I used is only on the local host.
Now I was about to try to implement the application to one client pc(as a beta test) and installed the necessary files(.net framework) and I also installed MySQL Server(and workbench) in the server pc.When I run the application in the client PC it didn't detect/connect to the ServerPC's MySQL server instance and therefore was not able to record the dummy values I input in the client application. Take note I changed the connection string of my app to point to the ip address of the serverPC.
Should I install the MySQL Server(and Workbench) to every ClientPC so that I can create a server instance that uses the REMOTE HOST option and configure it such that it will connect to the SERVERPC's Database?How should I setup the server so it gives access to the application I installed in all clientPCs?
i just want to read unread mails from mail server and to download the attachment of the mail.
View 1 RepliesI am doing a task and trying to save attachment of email from exchange server utomatically rather than doing it manually. I have done some reseach in the website and found the code in the following link but it is not quite working for me. My first issue is that it stopped in the line _XmlDataDocument.LoadXml(_ResponseText), and said "The remote server returned an error: (407) Proxy Authentication Required." I have tried to set it as my own user name and password, but still not working.Secondly, can some explain a little to me about XmlHttp40.responseText? What it should return? A file name in the server or? How can I let the server know what file need to be saved? and to where?
View 1 RepliesSends emails with a pdf report attachment for the fire impairments. WORKS GREAT for in house emails but gets the error mentioned when sending outside of the hospital to the fire department. I can email from outlook to ERROR@cityofwsfire.org just fine.[code]
View 5 RepliesI'm trying to do what it says in the title. I don't even need to send a message body, just the subject will do. The full code with imports and references would be a
View 2 Replies6 program to VB .NET 2008 that had code that used the CDO 1.21 DLL to validate if a mailbox entered existed on an Exchange server. I saw the one posting from Microsoft that states that CDO is not supported on the .NET Framework. As this is a client application, the article recommended using WebDav to interact with the Exchange Server.
View 2 RepliesI've written a program that writes and sends spreadsheet attachments to our customers. Because our customers are outside the domain of the Ex. Server when it gets to the smtp.Send(oMsg) statement (see below)the program crashes.I can use a gmail account without incident but that's less than perfect.
Private
Sub Send_EmailMessageExchange(ByVal
_from As[code]......
i want to send mail through my exchange server 2003 using visual basic 6.0, can any one guide me through the process how i can do this, i am using windows XP at client end.
View 2 Repliesi'm tying to send email in my application directly by the smtp server but the server doesn't allow me to do that.The application its used by everyone in the company, so i set the smtp client UseDefaultCredentials to True, but the server replies with this when i try to send an email:[code].....If i set the credentials by hand, the server sends the email. So my problem is how to make this work to everyone? I don't want to have one public/friend var all time in the application with the credentials of the current user?
View 9 Replies