Tell If VB 2008 Is Registered Or Not?
Feb 24, 2010How can I tell if VB 2008 is registered or not.
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Implement Registered Program To Accept Registered Key From Keygen?
Dec 8, 2010I have a application that will prompt the user to enter a serial key in after 30 days...and how do I get the application to know the key is valid?Also i would also like to make a keygen that will work with this program.Where I will enter the company name and generate the key from the Name enter.
View 4 RepliesVS 2008 Class Not Registered?
Jun 25, 2011I am trying to play a form, but I get a message saying that a class is not registered. How do I register a class?
I think it has to do with the Attributes section in Properties.
Error message says: Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
VS 2008 Check If A Global Hotkey Is Already Registered?
Oct 12, 2009How would I go about checking if a global hotkey is already registered?
View 4 RepliesVS 2008 Microsoft.jet.oledb.4.0 Provider Is Not Registered?
Sep 10, 2010I m trying to run a exe file in window server 2008 but i m getting errorr
View 9 RepliesVS 2008 'MS JET.OLEDB 4.0 Provider Is Not Registered On The Local Machine
Sep 26, 2010I have a program written in VB 2008 express. It connects to an Access database via Jet4.0 OLEDB. It works fine on my computer running windows xp. It works fine on computers running Vista and Windows 7 that also have Access installed. Howerver when run on a computer with Windows 7 that does not have Access installed. The following Error Message appears whenever there is an attempt to access the database:
The 'MS JET.OLEDB 4.0' provider is not registered on the local machine.
Reviewing MS info, it appears that mdjet40.dll is found in XP and earlier and that syswow64.dll is found in Vista and later. Before I travel down the road of reckless experiementation, I thought I would ask for some advice.
What do I need to do to make my program run on all versions of Windows with or without Access installed?
VS 2008 - Class Not Registered Exception From HRESULT: 0x80040154
Mar 22, 2010I am getting this warning after I have changed the computer. I just installed framework and visual basic, trying to edit the application that I been working on and one of the main forms is giving me this error. If anyone knows why would this error occur please post. Might me something to do with the references but I checked it on my previous machine and I got them all the same as here.
Warning1Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))00
VS 2008 ACE.OLEDB Provider 4.0 Not Registered On Local Machine
Sep 11, 2009I get this error on a windows swerver 2008 machine. after some research there apparently is no oledb provider for 64 bit machines. I saw some posts that say the solution is to change the solution platform to x86 on the build menu, but I don't have the build menu available as I am using the express version of vb.net
[Code]...
VS 2008 WebBrowser Error: Trying To Revoke A Drop Target That Has Not Been Registered
Aug 20, 2010Error: Trying to revoke a drop target that has not been registered (Exception from HRESULT: 0x80040100 (DRAGDROP_E_NOTREGISTERED))
I am trying to dynamically zoom inout of a pdf document that i'm viewing in a WebBrowser 2.0 control in VB NET 2008. If I navigate to a web URL the following code works fine but if I try the same code while viewing a pdf file the above exception is thrown.
Try
Dim MyWeb As Object
MyWeb = Me.WebBrowserPDF.ActiveXInstance
[code]....
VS 2008 Failed To Find Or Load The Registered .NET Framework Data Provider?
Oct 5, 2009I get a strange error when I am dragging tables from the server explorer into the datasetSome updating commands could not be generated automatically. The database returned the following error:Failed to find or load the registered .NET Framework Data ProviderI never had it before. I reinstalled .NET Framework 3.Some specs:
Local SQL Express 2005
Windows authentication
Visual Studio 2008
[code].....
System.invalidoperationexception The Microsoft.jet.oledb.4.0 Provider Is Not Registered Windows 2008 64 Bit Server?
Nov 15, 2011I am trying to run a vb application on windows server 2008 64 bit. it has an access database and give the error "system.invalidoperationexception the microsoft.jet.oledb.4.0 provider is not registered "
View 2 RepliesVS 2008 Installed Program Fails To Run ("Class Is Not Registered")
Sep 25, 2011I installed my application on another PC but it denies to work properly ! Once it is started , an error message appears saying that there is an error : "Class is not registered" . I have registered various References that up to now were reported through that error message , but at this time I can't understand what exactly is missing . By pressing the Details button I get the following message :
Quote:
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.InvalidOperationException: An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) ---> System.Runtime.InteropServices.COMException (0x80040154): Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
[code]....
Check Whether DLL Is Registered?
Jan 28, 2010I was wondering if anyone knows of a way to check whether a DLL is registered, or at least point me in the right direction on how to get started
View 1 RepliesClass Is Not Registered
Jun 10, 2009I am getting a couple errors updating old code to visual studio 2008 express. The code is 2003 and converted successfully but I am getting an error at run time and when I try to view the main form using the form designer: Class not registered.I believe it may be related to another error I get at the same time:
View 9 RepliesClass Not Registered?
Jul 25, 2011So I copied a project of mine off of a flash drive, and loaded it up into VB 2010. When trying to run the debugger, I got this error after the flash screen:
An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))I expected it to only be the main form considering that's what it was trying to load, so I just rewrote the main form and set it as the main forum as well, and ended up with the same result.
Jet.OLEDB.4.0 Is Not Registered?
Jun 9, 2011whenever i try to run my program i keep getting this one error:[IMG]http://i54.tinypic.com/2n8u815.png[/IMG]it works fine in college but on my laptop at home it doesnt seem to work :(does anyone know whats wrong with it and if theres a solution for it?
View 1 RepliesWhen A Dll Has To Be Registered And Just Add It As A Reference?
Jul 31, 2009Some dll's only seem to work if I register them at the command line with regsvr32, and others I can just add to my project. What determines, or how do you know when a dll has to be registerred and when you can just add it as a reference?
View 2 RepliesC# - Know If A Handler Has Been Registered For An Event?
Jun 1, 2010In C# I can test for this...
public event EventHandler Trigger;
protected void OnTrigger(EventArgs e)
{
[Code]....
Is there a way to do this in VB.NET? Test for null I mean?
MORE INFO
I forgot to mention. I have classes written in C# but I am writing my unit tests in VB.NET.
I am trying this in the unit test...
If myObject.Trigger IsNot Nothing Then
''#do something
End If
This is causing a compile time error which says ... "Public Event Trigger is an Event and cannot be called directly. Use the RaiseEvent statement to raise an event."
Check If A DLL Is Registered Programmatically?
Apr 13, 2010I want to write a utility to register and unregister dll's. So far I have not been successful in checking if a DLL is registered. Can anyone give me any pointers or sample code in vb or c#?
View 9 RepliesClass Not Registered When Installed On Different PC
Jun 2, 2010I developed a new complex VB 2008 Windows Forms Application last year. It was developed on a 64 bit PC using the Vista operating system, and developed in Visual Studio 2008 Professional. Active Solution Platform is x86.The application has been installed on XP PC's with no problems for over a year.I made a change to the application. Installed it on the Vista Development PC where it works fine. But,now when I install the application it install with no problems until the user opens the application.[code]
View 7 RepliesInterface Not Registered MSHTML?
Feb 26, 2010i am using microsoft.mshtml.dll file in my application. it work perfectly fine on my computer. but when i tried on my other computer, i am getting following error message.
View 1 RepliesLocating Original DLL Registered In GAC?
May 26, 2010I do not have access to the DLLs currently in production on a new project I am taking over. The source code is accessable but I want a copy of the original DLLs that were compiled and implemented in production via GAC. When I explore 'C:WINDOWSassembly' the DLLs are properly registered there as expected. I understand the GAC store the DLLs somewhere. where so I can get copies of them. The OS of the machine is Windows 2008 Enterprise.
View 2 RepliesMSJetoledb40.dll Not Registered On Machine
Jul 27, 2009I am using Vista Ultimate 64-bit, VS2008 Pro, and an Access DB file. In this situation, and regardless that I have register the components 4 times, the dll's are not registered.
The Microsoft Forums recognized this in 2007 with many entries bemoaning this same problem: MSJet40.dll and MSJetOLEDB40.dll will not work in a 64-bit environment.
The forum had one work-around that many claimed to use to solve the problem: namely to change the IIS Advanced Settings to allow 32-bit apps.
The problem is that can't find a way to make this change, and I don't know enough to understand if this works for non-web programs too.
Can anyone let me know how to make this change, or let me know if there is another solution that will work?
Object Not Registered Properly?
Jan 24, 2009Can somebody tells me what does "object not registered properly" means when I am trying to include the flash object on my project on vb.net? What are the things I should do in order to solve this one?
View 6 RepliesOledb Is Not Registered On This Machine?
Jun 9, 2011what's up when i call the function below i get an error that says that oledb is not registered on this machine
i am calling the function like this
ListBox1.Items.Add(getAllTableNames) Public Shared Function getAllTableNames() As String()
Dim con As OleDb.OleDbConnection
[Code].....
Registered .NET Dll Not Working In VBScript
May 14, 2011I recently figured out how to successfully register a .NET dll as a COM dll, however when I call it from VBScript using CreateObject I get this error:
[Code]...
Registered Hot Key Override Other Application Hot Key?
Dec 7, 2011I registered the hot key Ctrl + s for my application to show and hide a panel using
[DllImport("user32", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool RegisterHotKey(IntPtr hwnd, int id, uint fsModifiers, uint vk);
This method is working fine on my application. The problem is when i opened my application and opened a notepad typed something and tried to save the notepad, it is not saving and in the back side of the notepad my application's, the panel is showing and hiding.
Replace Registered Dll Concept?
Jul 22, 2009I am replacing a VB6 application with a rewritten counterpart in VB.Net. In the VB6 app there was a 'control' application which presented a form to the user and allowed them to select a 'client' from a drop down list. Selecting a client caused the reading of an ini file which set client-specific parameters, including the program names of several dlls, which were also written in VB6 and registered on the subject machine.
For example, each 'client' had a different letter format, and the letter was written by the selected dll. This made everything late-bound, but there is only one user. Most of all, it made it convenient to continually update individual letters by updating only that dll, and dropping the dll on top of the old one. Thus the (clerical) user had only to be told to save this file to the usual folder. I could have compiled everything together in one exe, making my updates larger and more complex.
In re-doing this in VB.Net, how should I replace this sort of approach?
I could tie everything together in one big project (and compile it to an exe which is the large update I was avoiding). Should I just do that? If I continue with the approach of having my client-specific (.net) dlls compiled separately, does this make sense in the .Net world? How do I call them? Do they need to be registered as they were before? What's the right way to do this and still give me the flexibility I had?
VS 2010 Provider Is Not Registered?
Mar 22, 2012I have made a front end application that retrieves data from a MS Access 2003 database. The application worked fine when I was developing and testing it on an XP machine but when I try to run it on a Windows 7 - 64 bit machine, I get the following error:
View 2 RepliesBuild Error Library Not Registered
Jan 7, 2011I am trying to publish my application. While trying to publish it, I received a publish failed message. So, I tried to build to get more description on whats going on and this is the error I received: [code] Is there any way I can fix this? If not, what are some compiler's I could use to get this thing published?
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