Unable To Load DLL On Computers With Do Not Have Program Installed
Dec 13, 2007
I created a program using visual basic. For some functions the program accesses a dll which was created using visual c++. When the program is run on a computer that does not have visual studio installed, functions which make calls to the dll generate an error: Unable to load DLL 'filename.dll': This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem. (Exception from HRESULT: 0x800736B1).Reinstalling the application does not help, and when the program is run on a computer that does have visual studio installed, calls to the dll work as expected without generating any type of error.Is there some component that is installed with Visual Studio that I need to attach to my program installation? Is there some way I can create or access the dll such that it does not need this component?
i have a way to get all IP addresses on the local network, however I just want to get a list of computers on the local network who also have the program installed.Code I have to find local IP addresses:
Private Sub GetLocalIP() Dim strHostName As New String("") Dim Address As String = ""
I have following problem. In high resolution (1920x1200) computer I see in the application the datagridview correctly. column with are frozen. But if the application is installed to lower resolution (1024x786) computer the the datagridview in a form is distorted. Text does not fit properly anymore to columns and columns somehow have got wider so you need to look at right most column.
I've just finished my programme, and would liek to publish it for beneficial use . But when I publish the code, only my own computer (which has Visual Basics Express 2008 Edition installed) could use the published executable file. All the other computers comes up with a warning saying a .NET environment is required.
How could I publish the codes so that the programme could run on all (or most) computers without having VB installed in all of them?
I am looking for away to include a power point slide show inside a form in vb.net 2005. Office 2007 will be installe on all of the client machines which run the program. I have found ways to launch and control a power point slide show in an exteral window, but no way to attcah it and place it on the form window.
I just installed Lucida Grande font on my computer and I am unable to find this font when I add a label or text box control. I can see the font in the control panel and MS Word. What is the right step to see this font?
Whenever i start my form (window application) and link from one form to another, my data doesn't load but when i close the respective form and open it again , it appear. Can i know where is my problem ? Thx in advance. Here's the code snippet :
Private Sub AccessControl_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim sqlstring As String = "select * from depttable" Dim connection As New SqlConnection(db.cs) Dim dataadapter As New SqlDataAdapter(sqlstring, connection)
Just got this message today on user machines when pushing out an update to a ClickOnce VB.NET application.No new references have been added, just some bug fixes.
System Update Required Unable to install or run the application. The application requires that assembly Microsoft.Vbe.Interop Version 14.0.0.0 be installed in the Global Assembly Cache (GAC) first.Note that this is only happening in XP machines, not Win 7.
I have a 64 bit vista and visual basic express 2008. Made a simple GUI for a class competition. All the GUI have is several forums with timers. It also writes and reads to an excel file to prevent from losing data.
I recently finshed a program and made a finshed copy of it when I tested it on my computer it installed correctly but when I tryed to use it on a nother computer I got a error saying application download did not succeed.Check your network connection, or contact your administor or network service provider.[code]...
I am using Vb.net 2008.My PC has vista 64bit. My program has Framework 3.5, and my friends' computers have same version of framework. But the problem is that my program says for him......It is look like this[URL] and some of them say like this picture...[URL] Actually, some friends said that you have to register the RealAudioObject ... and ... IWshRuntimeLibrary .... If this is a problem, how can I make this by code because I do not like the slow way...
I'm looking into making just a simple Instant Messenger that will be accessed through the Login program i just made.I'm having trouble just creating the APP window at the moment. I get an eror when i try to add a message queue to it so help with this will.This is just going to be a simple Instant IM like program connected between two or more computers.Does anyone know about a source for this out there- or how would i go about codeing this?
I'm trying to make my program compatible with more computers, even if their computer is not up to date. Im trying to make it compatible with the following windows versions, all versions so if it has home, professional, server, etc...
Windows 98 Windows 2000 Windows ME Windows XP Windows Vista Windows 7 RC
Now, my program is compatible with the bottom 3, and with 64 bit computers, the problem is that my program has to have the .NET framework 3.5 installed, which meens XP needs updated and that framework installed, and on earlier versions, it wont install the framework through windows update and the like, also, I cant expect people who want to use it to have it installed, can anyone explain a way for me to make it so my program if its possible, then whatever features may use that framework, if just not calling that code will stop the program from crashing, or if i can make it use older version instead of a newer version framework, maybe only in certain cases.
Im trying to make a little program that gets the computers IP address i have got it to do all of that and have got it to use the default email program to add the email address, subject and body but i cannot get it to add an attachment.
Imports System.Net.Mail
Public Class FrmRemote Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
I've just created a program in Visual Basic.NET 2010 Express Edition, and the program works great on my computer. Unfortunately, when I try running it on other computers, the process on the Task Manager for it comes up for literally 2 seconds and then goes away, and the program does not run. Basically, the program doesn't open. I'm not sure why this is happening, and I'm not getting any errors.
I am running Windows 7 Ultimate 64-Bit, and I've tried getting it to work on two other computers, with no luck. The first one had Windows 7 Home Premium 64-Bit, and the second one had the same operating system as my computer. All computers have the .NET Framework 4 Client Profile installed, which is what my application is compiled to work with. I also tried compiling it to use .NET Framework 4 (without the Client Profile), and that didn't help.
If it helps, my References are as follows (which I believe are the defaults):
- Microsoft.VisualBasic.PowerPacks.Vs - System - System.Core
From all the chat applications I successfully made each and every one of them required me to port forward my router so that the data can be received. Now my question is how can I make my chat program work on computers that have routers with most of the ports blocked, how do traditional chat programs do it? Perhaps The chat program intercepts packets then sends it to a known port such as 80?
I've created a multithreaded application that copies data from one directory to another, and I'm having trouble getting it to work properly on clients' computers. All computers running the software have Windows 7 and the .NET Framework 4.0 Client Profile installed, which is what I've compiled the program for. I have two threads: one does the actual copying, and the other updates the UI on the program. Whenever I run the program on my computer, even if I'm copying 45 GB, for example, it runs fine. However, if I run it on another computer, it will sometimes freeze the entire computer, so then I have to manually shut the computer down in order to use it again. I have been trying to find out why this occurs, but I cannot. Does anyone think he/she can provide me with some ideas as to why this happens and how I can prevent it from occurring?
I need to write a program that can be distributed over a network of 400 computers and that can be updated if necessary. How do i do that with VB if i can at all? What should i learn?
I have designed and published my small created app with WINDOWS FORMS using VB 2010 EXP on Windows 7. I can only install the app on the machine that I used to develop the app.I want to install the app on another computer but I cannot. I usually have error reports.
Example:Unable to install or run this application. This application requires Microsoft Common Language Runtime 4.0.3 to be installed on your computer.
what can I do to be able to install the app on a different computer which does not have .Net and does not have visual basic 2010 installed.
I am tasked to write a new program to remote into our tech support computers to help them out while they are trying to remote into their computers to see what is up if they are having problems. I was asked to be able to not move their mouse if they were in Word, Excel, in an application writing a problem ticket,
I am developing a project that is dealing with CCTV camera made in china. I am provided by some DLLs from the company. Now i want to consume that dll into my application. I have tried default Visual studio's ADD REFERENCE features. then I have tried tlbimp.exe but it doesn't work.[URL]..I have search a lot about dll, some says "Check the dll header" and CLI Header. I opened this fine in notepad and I found only like "This will not work in DOS mode...". what to do next. Is there any way I can consume this file in .net.
I have already tried to add it as reference in Visual Studio 6.0 VB. even it says this is not a valis library.
Still dumpbin.exe is listing the function inside that dll.
I am confused about this scenario. Please guide me what to do with thi.
I am trying to create a Windows Forms control in VB.Net to wrap around a control in an old DLL I created in VC++ 6. I am trying to make a call to an API entry in my control:
Code: <DllImport("myctrl.dll")> _ Protected Shared Function InitMyControl() As Boolean End Function
However, when I add a call to InitMyControl to my control's code and try to load the form on the test project, the following error shows up:
Quote:
Unable to load DLL 'myctrl.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
I have tried putting a copy of myctrl.dll into the Debug and Release folders of both the control library and the test project, but I continue to get the error. I even copied it to my WindowsSystem32 folder, but still no luck.
I am trying to write a program to ping computers on my network to see if they are turned on. So far i have the following:
Code:
If My.Computer.Network.Ping("192.68.0.5") Then MsgBox("Computer is on.") Else MsgBox("Ping request timed out.") End If
If i use ip addresses, this works fine but i would rather use hostnames due to the ip addresses being dynamic (something which is outside my control). Using the hostname, it reurns "Computer is on" if the ping is successful, but if the hostname cannot be found, instead on returning "Ping request timed out", an error occurs as follows:
A first chance exception of type 'System.Net.NetworkInformation.PingException' occurred in System.dll
I have created a program that allows me to remotely access computers on my network (not all done by me i found some code online) however i want to modify that program to allow me to connect to computers not on my network. How can i go about doing this? My program consists of a client and a server. When the server runs it listens for the client on the client side i enter the IP address and it connects so i can send remote commands to the remote system.
I have a program made in vb 2010. The problem is it uses my files on the computer such as different cursors and pictures and I really want to be able to make it portable and stick it on a memory stick and run it on other computers. Is this possible?
