I just converted my project over to 2010 from 2008. Everything seemed to be working fine (no errors came up). I ran the program and found no run time errors either. I then proceeded to update my program by adding user controls. These controls where already used by the program (through references), but were originally external. Due to issues with them not updating updating (no matter what I tried) I decided to build them directly into the project. This did not cause any issues at first, the program continued to run without errors or execptions. I replaced some of the old controls that referenced the external project with the new internal ones. The old ones were completely deleted first, and then the new ones (named same as the old ones to reduce programming errors...and yes I am sure the names are spelled EXACTLY the same) were added.
Now, the progam is throwing an exception during the variable declaration of a form I had been using with no errors: "Unable to cast object of type 'OldControl' to type 'NewControl'". I have run into cast exceptions before an am fairly good at solving whatever the problem is (usually a simple issue). Here is the kicker (actually 2 kickers)... First, NO LINES OF CODE HAVE BEEN CHANGED from when the program was working fine. I have basically changed out 'old_textbox' for 'new_textbox' in the graphical interface (and have given the new ones the old one's names) and made sure no errors came up (which didn't happen). Second, this exception is being raised on a line that has NOTHING to do with the old or new control: Public AllowCopiesMode as Boolean = False
I know that sharing code is usually helpful in situations like these, but I wouldn't know where to begin concidering where the execption is being thrown. If anyone knows if there is an issue with vb.net 2010 or a 'quirk' that rquires me the do something slightly different, please let me know. Out side of that I am completely lost
I have a Visual Basic 2005 program which runs fine if I execute the built Executable. However if I start the application in VS2005 debugger it gives a weird error
i have created a com class library with vb.net. i have registered the dll with regasm. Then i imported and used it to a vb6 project. I have noticed that if i unregister the library and register it again then i get the following error:
In order to make the library usable again, i have to rebuilt the library with different ClassId, InterfaceId, EventsId at the classes and then register the new dll.
PS: it also does the same thing if i overwrite the registered file with the same file or if i rename its folder and then rename it back to its previous name. Rebuid and re-registered is needed.
I work for Southwire Company. We are owners and developers of a program called SAG10. It is set in VB6. When trying to run this program on Windows Vista, I get a runtime error 440. Not all installs on Vista behave this way. I have had multiple successes in installing and running SAG10 on Windows Vista. I have changed settings to mimic the successful runs and I still get this error. I have disabled the User Account Contro
I have an old Visual Basic 6 project that was brought to my attention for updating. The project is a label program that reads an Access 2000 (so it's labeled) database. The labels the program prints has headers and such hardcoded in the code and all of the fields that are selected are pulled in from the database. All that needs to be done is to have the hardcoded labels changed and the program recompiled, sounds easy enough right? After attempting to debug the program the error in the title of this post is displayed.
I am trying to run a .VBS script from Windows explorer and am a novice VBScripting programmer I am getting above error when running the following code.Error detail: Line 54, char 5; Object doesn't support this property or method: 'MimeMapArray'For code:
' This script adds the necessary Windows Presentation Foundation MIME types ' to an IIS Server. ' To use this script, just double-click or execute it from a command line.
I recently created a windows service that starts other applications that I use on windows startup. Basically this service is for virtual computers i use to test software and web sites. The service starts and stops just fine but when a custom made application actually is run within the service I get a .Net error in my event logs. Ive read up online and found that this is caused by an unhandled exception (As a result of this error in version 2.0 of the framework the application is killed.) so i added the correct handler and it didn't work. Then i found that another issue could be .net being corrupt so i uninstalled and reinstalled still no fix. I know theres an issue with one of my applications but i cant find were. I don't get any errors when i debug anyone know what i should do? [code]
Private Sub Request_Stuff_button_Click() Call Main.createObjects Call My_Control.requestStuff End Sub
at the 'Call My_Control.requestStuff' line.The 'Main' module looks like this:Public My_Control As ControlObject
[Code]...
right before the line that gets me the error, x gets the correct value right before the error happens which means My_Control is definitely an object and is definitely not nothing.
I have created a dll using class library project in Visual Studio 2010. I want to access this dll in Excel using declare statement. I have declared my dll entry function with "public shared".
While executing my routine in excel VBA i receive a runtime error "Runtime error:453 cannot find dllentrypoint" I have never created a vb dll, so forgive me if I'm wrong. I am thinking that "shared" declaration isnt sufficient and should use a def file like with C/C++ dlls. I couldnt find the linker option in properties.
ho realizzato un applicazione con VS2010 di tipo servizio.
L'ho installato sul sistema con l'utilità installutil.
Quando avvio il servizio ottengo questo errore:
Errore durante la creazione del gestore della sezione di configurazione per applicationSettings/ProduzioneDocumentManager.My.MySettings: Impossibile caricare il file o l'assembly 'System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' o una delle relative dipendenze. Impossibile trovare il file specificato.
A VB5 program I wrote years ago stopped working and is now giving me this error:
Run-time error '380':Invalid property value
I cannot figure out what has changed, since I run that program almost daily. It was working fine, then stopped (without any changes to the program). I suspect I may have uninstalled something it uses, but cannot figure out what.When I open the VB5 IDE, I get an error saying:
'c:program filesdevstudiovbComct232.ocx' could not be loaded--Continue Loading Project?
If I say no, it does not load and I cannot see the source code.If I say yes, it does load and I can see the source code but I get weird compiler errors.
I am having an issue with a data filled combo box. I can not put my finger on why it is giving me the "run-time error 424 object required" error. The code is simple and the data is there.
Dim sSql As String Set rsMfg = New ADODB.Recordset sSql = "Select SourceID, [Source Name Code] AS sc From Source Order By [Source Name Code]" Set rsMfg = New ADODB.Recordset
During Runtime I am getting this error. ArgumentOutOfRangeException was unhandled. "index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index. I have attached some code that i have converted from Java to vb.net with the assistance of tangiblesoftwaresolutions.com Java to vb & c# converter and serveral vb.net experts on this site.I have attached a snippet of the code where the error is showing up.
Dim host As String = propertyFileValues.getHost() Console.WriteLine("host: " & host) Dim password As String = propertyFileValues.getPassword() Console.WriteLine("password: " & password)
Looking at the following code snippet in VS2008 (this is from the SBS book)
Dim HumanAge As Integer = 0 If HumanAge <> 0 And 7 / HumanAge <= 1 Then MsgBox("1 dog year or older")[code]....
I expect to get a runtime error, because And evaluates both conditions, which is why in this case AndAlso should be the better operator to use. When I try this code there is no difference in behavior between 'And' & 'AndAlso'. In neither case I get a runtime error, not even when I flip the conditions around. Is this by design, a lucky accident, or do I just not get it?
I have a project in VB6, when I am executing this project locally it is working fine, when I am trying to execute it remotely it is giving the error like "RUN TIME ERROR 13, Type Mismatch"
Following a move away from Desktops and onto Terminal Server machines, I'm having to recompile a number of projects created by my illustrious predecessor at the company.One of these projects is a fairly simple WPF MVVM project, with an error-reporting component added as a referenced project, i.e. the reference is to the project, not to a DLL. Both of the projects were started in earlier versions of Visual studio, but both now target framework 4.0 and are being maintained in VS2010.The whole thing compiles fine, but at runtime I get the following error:
Could not load file or assembly 'companyName.Tracer, Version=2.0.0.0, Culture=neutral, PublicKeyToken=0156bfd00d8c2368' or one of its dependencies.The located assembly's manifest definition does not match the assembly reference.(Exception from HRESULT: 0x80131040)
The referenced project is signed with a .pfx file, though I have tried compiling with and without the signing, and it appears to make no difference.I'm not sure where "Version 2.0.0.0" is coming from. The referenced project is at version 1.1.* and the main project is also at 1.1.*.Presumably I'm missing something obvious, or I've failed to include some vital piece of information, so I'll try to respond to any requests for additional information as quickly as possible.
What I'm trying to do is build 16 forms dynamically at runtime (all will be identical). These 16 forms each will display a camera, which is using an ActiveX control made by a 3rd party. I am able to create the forms correctly and provide all necessary parameters for each control, but since I have to declare my own AddHandler event which checks if the camera connected, I need to somehow reference the ActiveX control at runtime, but I can't tell it which form it's on because it says it's not declared.[code]...
I develop windows applications in VB.NET using Visual Studio 2008. Recently I reloaded my pc and moved from XP to Windows 7 64 bit. Now when I am debugging, when I should get a runtime error, the executable instead locks up when it should bring up the code with the line that it crashed on like you'd expect in debug.
This doesn't happen all the time, only when I get a runtime error in a separate assembly that is not in the assembly I'm debugging. It used to work fine, but now it locks up. If I run the executable outside of Visual Studio (without debug) I at least get a runtime error like you'd hope for. I don't even get that when debugging.
When I want to create a new panel at run time when I clicked a radio button it displays an exception at panel2.location.
Dim panel2 As Panel Private Sub RadioButton5_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton5.CheckedChanged panel2.Visible = True panel2.Location = New Point(200, 300) panel2.Size = New Size(200, 300) Me.Controls.Add(panel2)
One element of My.Settings is a Specialized.StringCollection. This has been working fine for months. Starting two days ago I always get the following message -
I have a VB.NET Console Application that depends on a C++ project in the same solution. I'm importing the C++ dll for use in the VB project. When I compile and then run the application, I get the runtime error R6034. Anything wrong going here?
I created a simple VB 6 executable that runs fine on my computer (Windows 7), but when I deploy it to another Windows 7 PC or a Windows 2003 server, I get the error: "Runtime Error 430: Class does not support Automation or does not support expected interface".
The code Private Sub cmdStart_Click() Dim rstLogin As ADODB.Recordset MsgBox ("Before first recordset") Set rstLogin = New ADODB.Recordset MsgBox ("After first recordset") End Sub
The line that generates the error is " Set rstLogin = New ADODB.Recordset". I had a coworker compile it from his Windows 7 pc and run it on other machiens and it works fine. So I believe it's an issue with my pc config.
Our small business uses a VB project to 'process' information in excel workbooks. The project works on all machines except one (a new one) which generates a "Runtime Error 9". All machines are using Office 2003. When I try to debug it takes me to the following code, Workbooks(Tempname).Close SaveChanges:=False
