VS Express 2010 gives me a "Creating an instance of the COM component with CLSID {D70E31AD-2614-49F2-B0FC-ACA781D81F3E} from the IClassFactory failed due to the following error: 8007000e."
Error at this line
Dim acadDoc As New Autodesk.AutoCAD.Interop.AcadDocument
Here is the method call:
Private Sub Process_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Process.Click
Me.DialogResult = System.Windows.Forms.DialogResult.OK
I am using msn api to read contacts out of msn Interop.messengerapi.dll
When I run the app on my machine everything works perfect. But when I run it on another machine, the following error appears: Creating an instance of the COM component with CLSID {B69003B3-C55E-4B48-836C-BC5946FC3B28} from the IClassFactory failed due to the following error: 8007000e.I have merged the interop messenger dll properly with imerge, so that cant be the problem.
Also a memory problem must be out of the question. I only use 300mb from the 4GB. There is also enough disk space available.
My Code: Private Sub getMSNContacts() Dim objMSN As New MessengerAPI.Messenger Dim msncontact As MessengerAPI.IMessengerContact Dim msncontacts As MessengerAPI.IMessengerContacts = objMSN.MyContacts For Each msncontact In msncontacts ListBox1.Items.Add(msncontact.SigninName) Next MsgBox("getMSNContacts") End Sub
Iam working with VB.net. I have used MsComm6.0 control in VB.net. It is working properly on my machine.But when i installs in a system in which .net is not installed it is giving an error
Hey I'm using Vb .net 2008 Express Edition and i've tried Lots of stuff involving:
Public Msn As MessengerAPI.Messenger Msn = New MessengerAPI.Messenger
and get the error: QuoteCreating an instance of the COM component with CLSID {B69003B3-C55E-4B48-836C-BC5946FC3B28} from the IClassFactory failed due to the following error: 8007000e. Would you have any ideas on how to access Msn to change Status for example.
I'm having this problem with my code and cannot seem to get past it although it was working fine before. The error is "An error occurred creating the form. See Exception.InnerException for details. The error is: Object reference not set to an instance of an object." The code is:
CODE:
I am trying to get information to be pulled out of a database and show in text boxes on another form (frmviewsdets). The error occurs when it gets to the line frmviewsdets.txtsnumber.Text = rdr("StudentNumber") and even when a breakpoint is applied there it just moves on to the next and so on.
I have tried to show frmviewsdets before I pull the data out of the database beut I get the same message.
MVC 3 razor VB.NET project. I have resorted to manual building a list for a drop down box so I can insure certain values are available in the select list and also to control what the first item is in the list. The below is my code snippet for the part that is giving me problems..
I am wondering if I can extend a component (e.g a button ) in vb the same way I can in java which enables you to modify the component for your specific requirement or create a new one from scratch.
I copied the following code from a book that helps to create a serviced component is a solution called SyncDemo in VS2005 with an application project called ClienteSyncDemo and with other class library project The code of the form ClienteSyncDemo is the following Public Class Ejecutar Private Sub btnEjecutar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEjecutar.Click
So I have a custom control that when added to a form will create two child controls inside it. The custom control's designer handles the creation of these. The problem I am having is that when the designer generates code for these controls only the parent control is declared "WithEvents". So my que
I am creating an interface with several textboxes and HTML component and several buttons.But when I drag any textbox onto the existing form they line up vertically one under the another or they attach directly together on the same row. I want to be able to drag and drop and place these as well as the HTML component wherever I need on the form. In VB6 I simply selected what I needed and placed it with ease. Can someone tell me what I need to do gain this simple freedom in vb.net
I retired recently from a job where we had VS2010 Professional for doing ourdevelopment. Now that I'm retired I can't afford "Pro" and cannot find the component than looks like this (see above). Is/was that component left out of the "Express" version? Do I have to "load" it (and, if so, what name should I look for)? I vaguely remember it being some kind of container for other components.As a follow-up question - can anyone provide a (readable) example of creating a two dimension array of this item I could study?
Suppose a click event is fired and a particular gridview datasource is set in the code behind page by retrieving a data table from a business logic class.
So programmatically speaking, what is the main difference between the two set of code listed below. Private Sub btnGetGridViewData_Click(ByVal sender As Object, ByVal e As EventArgs) Dim myBLL as New BusinessLogicClass
[code]....
I guess my main question is, what is the purpose of creating a new instance of an object in the above scenario?
my aim is to create a new instance box at the push of a button, the box has strings name and Id to be filled concatenating the auto generated ID i.e. 0 to 210 plus a string "Box" added by the user. I had problems earlier creating a structure within the class box, frankly I am not sure if the code below will work, as i try to run it in VB I get an error indicating that I am using the variables strBoxPositions() and strBoxNumbers() without assigning a value to it. The thing is the strBoxPositions() should automatically be filled by arrPosition() which will be created at the same time the new object box is created and the strNumbers() will be created with empty strings to be filled at latter stage by the used as and when necessary.
how could I initialise those arrays to get the program to run and perhaps ill be able to see if the code works or not, or just correct this code with a better way of code with comments, also if possible some indication on how could I update the strNumbers array inputing the strings one at a time on a text box field.
Public class form1 Public Class Box Public intBoxID As Integer
I would like to create a global instance of a User Class that can be referenced by all the forms in my MDI application.This object may be set during the login procedure by the Login form but the user attributes are to be available for other forms. For example, MyUser.ID will be required for meeting the audit requirements whenever data is changed.
I have created a multiuser application and at different user login i want to create different instances of the application.How to do this? Can somebody give the concept of how to approach this?
I am creating an excel file in my vb app. Below is the code I am using to do this. But when the application is closed, I still have an instance of Excel running in the background. How do i close it? I can do it with the xlWBook but not the xlApp.
Now I have created this order form but when I click on the ADD button nothing happens. I expect when I click on the item automatically the data is added to my database. i am using SQL Server 2005
Now I have created this order form but when I click on the ADD button nothing happens. I expect when I click on the item automatically the data is added to my database. i am using SQL Server 2005
In my VB .Net code, I am trying to create to launch MS Project Application. Dim prjApp As Microsoft.Office.Interop.MSProject.Application = New Microsoft.Office.Interop.MSProject.Application
But I am getting the exception as follows:
"Creating an instance of the COM component with CSSID {36D27C48-A1E8-11D3-BA55-00C04F72F325} from the IClassFactory failed due to the following error: 80010001".Note: This exception happens in 64 bit Windows 7 German OS. But the same code runs successfully in 32 bit Win XP (German and English) and 64 bit Windows 7 English OS.I have even tried the following steps in German 64 bit Win 7
1. Running the application in Administrator mode 2. Setting UAC to low. 3. Re-installing MS Project in German 64 bit Win 7.
In VB.net we are creating different namespace level classes. For Example,DynamicPDF - Root NameSpaceTest ,Report are two sub folders in side the sub folders some classes.
1) DynamicPDF.Test.ClassA 2) DynamicPDF.Test.Report.ClassB using the VB.NET i was generated the Tlb file.
I have a class structure and am attempting to create an array of object instances from the class some instances are parents and some are children Code snippets,
Parent Class object Option Strict On Option Explicit On Public Class cTransportItem
I'm writing VB code in Visual Basic 2008 Express and can't seem to figure out how to create a new instance of Excel with VB code. The most common answer appears to be setting an object variable to 'Excel.Application', but that gives an error (Type 'Excel.Application' is not defined).
