.NET 1.1, System.Web.Mail And Windows 2003 Server Error Message?
Apr 14, 2009
I have a project that up until recently has been working fine. It sends an email message to a user once a file has been successfully uploaded, registered and/or approved to use the website. It is written in VB.NET framework 1.1, running ASP.NET on a Windows 2003 server SE sp2.
First the code
Public Sub EmailAfterRegister(ByVal sEmail As String, ByVal sUser As String)
Try
[code]....
This has worked for over one or two years. Today I realized upon testing I get the following error:The procedure entry point IstrcmpiI could not be located in the dynamic link library MSDART.DLL.Upon some research I found that maybe I needed to install MDAC 2.8, which i downloaded and installed today, however i still get the same error. I have had my communications and network admins check traffic and connectivity to the smtp server and all is working fine. Yet I still get the error.
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Jul 13, 2010
I am tring to send e-mail used VB 2008. Below is my code. The error message I am getting is "5 Failure sending mail at System.Net.mail.client.send(MailMessage message).I have two questions. 1.) What am I doing wrong? & 2.) Is there a way the get a more description error message.
message As
New System.Net.Mail.MailMessage
Dim mySmtpsvr[code].....
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Sep 25, 2011
I am building a Setup project for a Web system using Visual Studio 2008. I upgraded my development machine from Windows Xp to Windows 7. The problem started with Windows 7. Whenever I try to build I get the above error. I ve tried several solutions given online but I ve failed to get a solution. When I transfer the system to a machine running Windows Xp or Windows 2003 Server it builds successfuly.
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Jan 6, 2009
Sends 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]
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Jul 7, 2009
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.
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Jul 16, 2011
I have developed application using vb.net for sending email. I tried to sent it from windows xp.its works fine .But When i try to send it from windows 2003 server but mail will not be sending.
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Jun 4, 2009
I am working on a windows application in vb.net 2005 and it needs to connect to the SQL Server database. In this example I testing if the connection is able to open properly:
[Code]...
Is it something dealing with the permissions set with the database server or something? I am new at .NET programming and I have been spinning my wheels on this for the past couple of days and I am at a loss. From what I research, this error should only occur if I was creating a web program, but I am not. It is a windows application.
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May 19, 2009
I use the System.Net.Mail namespace to send email messages in my application and I have a beta customer that reported that some characters were not coming through correctly on his CZECH box. I was not currently giving the option to the user to select an encoding, but I think that I actually should be.
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Feb 7, 2010
I am working on moving applications from Windows 2000 to new server Windows 2003 R2(64 Bit). I noticed that there are some VB programs and config files for those programs have been placed in Windows 2000 Registry. Some other applications are using them from different servers.Why do we use registry here? How can i move these to registry in windows 2003? Can I just move these or do I have to write VB programs to place them in 2003 registry?
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Mar 12, 2010
I have a .net Windows Service developed in VB.net. I have a settings file in the root directory called Connections.XML and I am setting the basedirectory [code]...
When I schedule the service this is working absolutely fine in my Windows XP machine. But when I installed the same service in our development server (Windows 2003 64 bit Server) for some reason it is not able to locate this file.
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Apr 10, 2012
I have a problem with scroll in a treeview in a Windows forms application (Framework version 3.5).
The strange thing about the problem is that on Windows XP, Windows 7 and Windows 2008 the scroll works as excepted, but in Windows Server 2003 SP2 the scrolling doesn't work. Enable/disable Visual Styles doesn't seem to make a difference on Server 2003.
Steps to reproduce the error:
1. Add a treeview to a form and add x nr of root items (and 1 sub item to each item).
2. Expand a number of nodes. The non-standard thing here is that we are changing the node integral height because we display a usercontrol with the treenode (See example of the code below).
3. When you scroll afterwards, you cannot scroll to the bottom node. The scrollbar is all the way down, but we are not seeing the last node.
Public Shared Sub SetNModeHeight(ByVal Node As TreeNode, ByVal IntegralHeight As Integer)
'Create instance of tvitemex structure.
[Code]....
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Jan 31, 2012
I am looking to make a SMTP (Port 25) listener to listen in and accept incoming mail, look at the message source, make changes if needed, and retransmit the message out another port. This iwll make it act like a sort-of intermediary service.how one would write a port listener in VB.net, that could listen in on the port, and display the message in a text box (the whole source, headers and all, since that's what the mail comes in as anyway).
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Jun 19, 2009
I have developed a application in VB.net and VB 6.0 which uses Windows 2003 SERVER (SBS) Fax Service to Send Fax.This works fine with Administrator Account Privilage use logs into windows but in case when non Admin Privilage account user logs into windows application exception is generated ("Permission Denied").User has full Control on C Root still
OS Windows 2003 Server SBS
Programming Platform : VB.net 2.0 and VB 6.0
Windows Fax Server
Code With create this issue is
Dim objFaxDocument As FAXCOMLib.FaxDoc
Dim objFaxServer As New FAXCOMLib.FaxServer
objFaxServer.Connect ("SERVER") 'This were when non Admin Account User Log Exception in Generated ("Permission Denied")
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Jan 3, 2012
I'm writing a short app that will send an email notification, rename files and move them to a history folder after a DTS package runs and creates the files. It's a simple setup, the files will be in a folder. I'm attempting to rename them, then move them. For some reason, I keep getting System.IO.IOExceptions when I try to rename the files. Here's my code:
[Code]...
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Jun 29, 2009
.NET Winforms App Under Windows 2003 Server
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Mar 31, 2009
.NET Winforms App Under Windows 2003 Server
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Jun 18, 2010
which file i should install in our windows server 2003 for it to support the windows 2003 server should i download the all framework (200+ mb i think) ?
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Mar 2, 2009
I am NOT allowed to install into Windows Server GAC. I am allowed to upload my program files to a shared drive, not the operating system drive.To begin, I created a simple Class Library .dll and uploaded the entire project folder to the shared drive. I have absolute permission to do anything with this drive and the computer. This class library has only (1) public property.I created a client exe. with a reference to the shared drive .dll. I do not want a local copy of the .dll into my client folder. I want all clients to use this shared copy on my shared drive. And I repeat, I do not want to install into the GAC. I also have full permissions on my terminal.I have created a key file (.snk) for my .dll, and set up assembly information (public id) and tested.I have tried without key(.snk file), and removed assembly information, and tested.Can someone point me into the direction to install/or not to install a MyClass.dll on a shared driveand be able to reference it from other applications?I do not want to use ASP.NET. This is just a base class. This is not a Web service. It seems Windows server 2003 wants this installed into the GAC (C:WindowsAssembly)I have to be missing something.
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Dec 1, 2008
I posted the following description before and the only suggestion that I received was to switch to System.Net.Mail code. I did switch and I continue to get the same randow and intermittent error.
Problem: Failure of in-house written VBScript that runs from a web page which calls CDO library to send an SMTP message.
Systems: About 100 Windows XP, Professional, Version 2002, SP2 clients using IE6 and IE7. Symantec 10.1.6.6010. All Microsoft patches are regularly installed.
Symptoms: Web application has sent messages for years without error. About December 2007 an intermittent failure began. About 5% of the SMTP messages are not being sent.
Research 1: Added code to trap error and got error number -2147220973 and error description, "The transport failed to connect to the server".
Research 2: Verified that the failed messages were not leaving the client by using a hardware network sniffer.
Research 3: Used SysInternals/ TCPView to monitor while sending messages.It didn't always show when a message was sent.Perhaps it needs to operate at a lower speed than 1 second. When TCPView did show something it was that ccApp.exe,Symantec antivirus,was communicating with the SMTP server.
Research 4: Reviewed all tools available in Sysinternals but didn't find any way to monitor the messages better than TCPView.
Research 5: Placed error checks throughout the code and proved that the error is in the iMsg.Send command.
Set iMsg = CreateObject("CDO.Message")
iMsg.Send
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Jan 28, 2009
Is there any possible way to send e-mail using VB.net on an Windows XP Home operating system? having to work around the IIS issue by jeopardizing my computer. I've looked around a lot and just can't figure it out for myself.
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May 6, 2011
THis code below retrived Hdd SerialNumber.it works both on windows Xp and windows 7.But does not work on Windows 2003 Server SP2.
[Code]...
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Mar 3, 2010
I've developed a VB.NET application with Visual Studio 2008. The application communicates with SQL Server and processes a text file.
My question is about performance. While I run it from Visual Studio 2008, it takes 3 sec to complete. The same is when I run the executable created by the Setup Wizard on my desktop (Windows XP sp 3). But if I run the executable installed on a Windows 2003 Server, it takes 15 sec to complete! What could be the reason of degrading performance on the server vs. the desktop? The .Net framework 3.5 SP1 is installed both on the desktop and the server.
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Jan 11, 2010
I have programs written in VB2005 accessing mdb database in server. When the server run XP, it was never a problem (at the time, the folder was shared to all). There is a new rule in the company and we have Win 2003 server, and my mdb file must be stored in a folder in the server that the administrator (not I) have installed password. And clients are supposed to access it as user only. I can ask password as administrator, but the users of my program must not have the administrator password (which I can included in my program if necessary). How can I modify my program so that it can access the database? I assume I must modify my connection string, but I do not know how. I am currently using this:
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source= C:Integrity ERPPBF.mdb;Jet OLEDB:Database Password=ABC"
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Feb 5, 2010
working on an application which performs a set of operations on Active Directory based on an op code.The application was developed long back and has been working fine. I recently made few changes, which is causing the Server to run out of memory whenever the program is being run. I also modified the code to make sure that the variables being declared in each function are set to "Nothing" at the end of function so that the memory can be collected by garbage collector. To make sure, I'm also forcing garbage collection to take place at different parts of the program. But, I still continue to have the issue. The program is very big and hence I could not upload it.
The code retrieves a list of rows from a table with opcodes in it and based on operation code, it performs a set of tasks. The problem is that when it loops through each row in the table, the size of memory required by the program keeps increasing (> 1 GB) to the point where the Server (Windows 2003) is crashing. I have tried different profiling tools, but none of them have been able to detect any memory leaks in the program. I'm guessing that the resources are being held up and hence causing this issue.
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Jun 16, 2011
I am writting a program to sendout email by reading from SQL database and get the data out for the email information: To, From, subject, body and attachment. I am importing system.net.mail. But My email will send without any attachment but it will not send with the attachment. It give me this error: Logon Failure: Unknow UserName or bad password. However if I send the email with the attachment that is not get from the sql database. It will send just fine.
[code]...
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Aug 11, 2011
I am getting the error Parser Error Message: The server tag is not well formed. on the code line below:
<asp:HyperLink ID="imgFileType" ImageUrl="images/Icon_Pdf.gif" NavigateUrl='<%#"javascript:ViewFile('erg_", Eval("DocumentName") %>' runat="server"></asp:HyperLink>
I need the url link to be parsed as:
javascript:ViewFile('erg_Invoice_3200_QRG_Restaurant.pdf');
What am I missing in the syntax?
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Jun 2, 2008
I'm trying to develop some code to send a fax automatically from a ASP webpage.
[code].....
Basically on my development machine (XP Pro) the fax sending works correctly via our SBS 2003 server which has the fax services installed. Now I want to upload the ASP webpage to our Windows 2003 Standard server under IIS. When I try to send faxes using this server (via the SBS2003) server I get the exception "Operation Failed".I've installed/uninstalled the Fax Service on our Windows 2003 Standard server but still the same error message.
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Jan 3, 2010
FaxComExLib Operation Failed sending fax to SBS2003 via Windows 2003 Server
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Oct 19, 2011
I've implemented with Visual Basic 10 an application for Net Framework 4 with functionality to send files via e-mail using System.Net.Mail. It works well except when it comes to sending an XML file whose name contains accents. In the latter case the UTF-8 name is not correct, so Widows Mail Life presents him with name consisting of a set of meaningless characters. Furthermore, the content has lost the format of lines and spaces, presented part of MIME type information in the header, so that it is unreadable XML readers. However, with a name without accents is sent successfully.[code]....
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Jun 21, 2012
The exact error I am getting in Visual Studio 2012 is:
error BC30456: 'Dispose' is not a member of 'System.Net.Mail.SmtpClient'.
Dim SmtpServer As New SmtpClient()
Dim mail As New MailMessage()
SmtpServer.Port = 25
[code]....
This should be an obvious error. You would think I was using .net framework 3.5 or lower as Dispose() was only added as a member to SmtpClient in .net 4.0. However, I am using 4.0!In the website property pages it states 4.0. Is there somewhere else that I need to set as 4.0?
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