On a client's computer I get error 80004002 - No such interface supported.
I am using Vb.Net 2010 to open an Access 2007 database. On my computer the connection works perfectly so it cannot be my coding or it would not work at all. On the client's computer I unstalled a version of my program that was working and installed the latest version of and the error started.
A client used to work on a desktop application which i have developed a while ago. Recently, his computer got 're-imaged' by the IT department. After that, the application starts crashing at line [Code] giving an error message "No such interface supported". i am using vb.net 2003 and access database. also there is a password on the database file.
View 5 RepliesI have just created a new Extensibility Addin for Visual Basic using VS2005 Professional. This addin will be targeted at MS Outlook (I hope).When I look at the References tab of the project properties, I see the following message:-An error occurred trying to load the page.Unable to cast COM object of type 'System.__ComObject' to interface type 'EnvDTE.ProjectItemsEvents'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{22800963-2811-410D-BF87-A7808EAC977D}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).Why does this appear?How do I correct this?
View 6 RepliesError Message: "This server version is not supported. Only servers up to Microsoft SQL 2005 are supported VB.NET" I am using VB.NET 2008 and attempting to connect to SQL Server 2008 with XP as the operating system. I have service pack 1 installed in Visual Studio but this error message presists. The articles I have read on this error said to install sp1 as a solution but I have done that and the error persists. FYI, the error does not occur when I am using code to connect to SQL Server but when I attempt to connect using one of the designer wizards this error occure.
View 3 RepliesI'm making a shell for a computer system this shell is going to be distributed with lots of different computers.The shell is designed to replace the standard windows look (not important but anyway), and as such, i need a way of allowing the user to change the screen resolution to what their monitors/display adapters can support. I'm looking for a way to call all the supported screen resolutions into a combo box.Preferably with the x and y values as separate variables, but that's not a major thing.
View 1 RepliesWhat does this error mean in VB6? Function or interface marked as restricted, or the function uses an Automation type not supported in Visual Basic.
I keep getting it when i call a particular method of a dll that comes with windows xp and beyond (in system32 called upnp.dll)
I'm trying to write text to a file using the following code, but I got the message :
"URI formats are not supported."
Private
Sub
cmdSave_Click(ByVal
sender As
System.Object,
[Code] .....
My app fails at this line of code:
Dim objConnection As New SqlConnection(Application("ConnString"))
My connection string is: [Code]. I googled this problem and the solution for it was having a malformed connection string where the "provider" was being specified when it shouldn't have. Example conn string: [Code]. I'm not specifying the Provider so I think I have a different problem.
Code:
Option Explicit
Private Const No_ERROR = 0
Private Declare Function inet_addr Lib "wsock32.dll" (ByVal s As String) As Long
[code]...
ByVal dst As Any, ByVal src As Any-->Error: Any is not supported in declare statements i am currently using visual studio 2005.
I try to use a special font in my programm xxxxxx.ttf (true type font)and i got this error "only tryetype fonts are supported .this is not a true type font "i used it before with same programm but since i installed a very old version of xp i got the error.
View 2 RepliesSo I have some users that are getting error: This Protocol Version is Not Supported on the following line of code in Red:
Private mobjThread As Thread
Private Sub StartServer()
Try[code].....
I am not able to recreate it on my machine or the 4 other local machines I have tested it on here.
I've a vb.net class library and my c# application is accessing that method. My C# code gives me compile time error that 'Start' is not supported by language, where Start is my method name.
[Code]...
I've downloaded the MSDN "101 VB Samples" from the MS site and I'm getting an error that reads "The project type is not supported by this installation". I can open the other files that I've tried (about a dozen in other folders), so I'm wondering if it is something specific with the VSTO files, or something about my VB setup.
I thought at first it was a problem with the path where the file is sitting, but even moving it from C:Documents and Settings[my name]My DocumentsMSDN to C: didn't work...Edit: I have also tried opening in notepad and converting the file to UTF-8, changing the File Association from MS Visual Studio version selector to devenv.exe, and running devenv /setup at the command prompt, all with no luck (all these ideas were found through Googling the error message....).
I'm fairly new to the MS Sync framework and have been beating my head against the wall for about four hours now to no avail. I'm simply trying to sync my databases (one "master" SQL Server 2008 with a SQL Server CE, the client) with:
Dim syncAgent As DataCacheSyncAgent = New DataCacheSyncAgent()
Dim syncStats As Microsoft.Synchronization.Data.SyncStatistics = syncAgent.Synchronize()
It works just fine in Visual Studio 2010 and always manages to sync, but now that I'm trying to implement it on my client's computers, I always get the error:
The specified change tracking operation is not supported. To carry out this operation on the table, disable the change tracking on the table, and enable the change tracking.
I get an error : The ReadElementContentAsString method is not supported on node type None.trying to parse an xml string from the server, this is my code
Dim reader As XmlReader = XmlReader.Create(New StringReader(sTempUrl))
reader.ReadToFollowing("result")
Dim strResult As String = reader.ReadElementContentAsString()
[code]....
I have this code that I have found on the net and I run but there is error that says "Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information.". May I know what is the problem?
Here is the code that I get from the net:
CODE:
I have tried to find the sdk ('Windows Software Development Kit') mentioned in the 'GIF Encoder and Decoder Sample', but there are so many SDKs I can't find the one I need. I am using visual Studio 2005 Standard Edition on Windows XP. The language I program in is VB. Can someone point me to the right SDKs for the sample and OS and VS version?
View 3 Repliesim new to vb.net 2003 but have used vb 6 for years and dabbled with 2005. A program that would usually take me a few hours to make i am on day 5, 4 and a half of which have been trying different ways to get it to update, and not one of them will post the information back to the SQL 2000 database I am actually going insaine.
The best i can get out of it is this error. "Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information" I have googled it and come up with the fact the primary key isnt set right, but i still cant get that to work. Here is the peices of code that are relevant.
[Code]....
When this code segment execute
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.Validate()
Me.myDA.Update(Me.myDataSet.Tables("Table1"))
Me.myDataSet.AcceptChanges()
End Sub
It giving the following error. Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information. Can there is another way to update the access database by using datagrid view.
I recently upgraded the MS SQL Server installed on my personal computer from 2005 Express to 2008 Express. Problem is when I try to add an SQL database file to a project using VS 2005 I get an error message saying that the version of my database server is not supported, I must have SQL Server 2005 Beta 2 or later installed. I didn't do it yet but I'm pretty sure that when I open the other projects that I included a database file to it, I'm going to get the same error.
My question is it possible to have two SQL Servers installed on my machine? If so, is it a good idea to have two DB servers in the same machine?
I need a code for the open file dialog that if a file is not supported then a message box appears stating the error. This is my open file dialog code. [code] The message box pops up like it is suppose to, when you click ok the open file comes back up like it is suppose to. When you put in the correct file the message box comes back up again. Also the message pops up even if the correct file is put in the open file. but if you close the file dialog the image is where it is suppose to be.I believe the code for the public sub wrongfile is what is the problem. can some one look it over and let me know what changes are needed.
View 7 RepliesI used the following code to upload a file to a web server through FTP, but it fails when calling clsRequest.GetRequestStream() with the error...
Quote:
System.InvalidOperationException: The requested FTP command is not supported when using HTTP proxy.
Here's the
Dim clsRequest As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create("ftp://server/directory/myfile.txt), System.Net.FtpWebRequest)
clsRequest.Credentials = New System.Net.NetworkCredential("mylogin", "mypassword")
clsRequest.Method = System.Net.WebRequestMethods.Ftp.UploadFile
[code].....
I got an error when I tried to open the designer for one of my forms in Visual Basic 2010 express and I had the option to ignore it so I clicked that (which I regret doing so much) and now my form is erased,but I still have the code for it.I tried right clicking and selecting show designer but it just brings up a blank form. I had a datagrid control called "DataGrid1" and when i tried adding a new control to the blank form it says that "DataGrid1" already exists but it doesn't.So after I resolved the first 85 errors I got one more that doesn't make sense:
Error 1 The item "objx86DebugWindowsApplication1.frmMain.resources" was specified more than once in the "Resources" parameter.Duplicate items are not supported by the "Resources" parameter.
I am getting this error by simply trying to insert some VB.NET code in ASP.NET markup. See the code:
<%@ Control Inherits="PerformanceWeb.Framework.SiteSettings" CodeBehind="sitesettings.ascx.vb" language="vb" AutoEventWireup="false" %>
<table id="TABLE1" cellSpacing="0" cellPadding="2" border="0" runat="server">
[code]....
Error1 The item "obj\x86\Debug\MassText.MassText.resources" was specified more than once in the "Resources" parameter. Duplicate items are not supported by the "Resources" parameter.MassText.
I have one form in my project, and the project built and ran just fine until I added a method to it. There are no other errors. I tried deleting the files from the project folder it claims duplicates of, and when trying to rebuild, the files are just added back and the error is thrown again. Additionally, I have also tried deleting my *.resx files, and the project will not compile and run without them either.
I bind a WPF datagrid to an ICollectionView. I want to filter my grid, so I am looking at the .Filter property. However I am getting an error on this line myColl.Filter = New Predicate(Of Object)(AddressOf Contains) and the error is: Specified method is not supported. My Contains Method looks like this
[Code]...
I just installed VisualStudio 2010 Express and Windows phone SDK 7.1. I downloaded Phonegap 1.4 and added the PhoneGapStarter to the projectTemplates folder. When I hit new project I get the Phonegap icon. When I double click it to start a new project I get this error:
[Code]...
I cant close an Application, I try this code from Microsoft but I get an error about "as any is not supported in 'Declare' objects" Im using VB2008..
Private Declare Function FindWindow Lib "User" (ByVal lpClassName _
As Any, ByVal lpWindowName As Any) As Integer
Private Declare Function PostMessage Lib "User" (ByVal hWnd _
[code]....
I have this interface
Interface IProDataSource
Delegate Sub DstartingHandler(ByVal sender As Object, ByVal e As EventArgs)
Event starting_Sinc As DstartingHandler
[Code].....
The error message that I've been getting for the past few months when trying to access functions of a specific third-party .dll using vb.net is this: "An unhandled exception of type 'System.AccessViolationException' occurred in test.exe Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
I've been researching this error message, and I have come to know that it is likely due to either attempting to access memory that isn't available or due to "enhanced" security features.I am trying to access a third party .dll. The functions in that .dll all deal in one way or another with Handle types (either returning them or accepting them as parameters). I understand that handle's can be essentially pointers to pointers (pointing to an entry in a memory table, which is itself a pointer), and I also understand that handle's don't, strictly speaking, exist in the .NET framework, but I do understand that through some combination of IntPtr's and possibly the Marshal class, they can be dealt with.
I don't believe vb.net's lack of a Handle type is the problem, because the dll function that I am calling, which on success returns a handle, returns a number <= 0 if the ip address it is searching for is not found, and the ip I specified doesn't exist. Also, the error really only occurs when executing the code from within the the Visual Studio environment. I compiled the executable and ran it 77 times(literally), and I only got the error on the 77th try.
I'm trying to find out all I can about this error. I would like to completely eliminate it. Could the error come as a result of something happening within the dll itself? The function asks for an ip address, and the ip address I have specified doesn't currently exist on the network, but as far as I know, the function handles that by returning a number less than or equal to zero. I am very confused as to what the problem could be. I have successfully interfaced with .dll's before. I've read about the hotfix for .NET 2.0 regarding this error message,but I'm a little skeptical. I've tried everything else I can think of, though, so I may give that a shot.I'm 100% certain that:
-I am calling the correct function within the .dll
-I am using a signature that matches the signature of the function
-The error has nothing to do with User Account Control.
The code is very simple to try to isolate the issue:
Imports System.Runtime.InteropServices
Module test
<DllImport("3rdparty.dll", EntryPoint:="#12")>[code]......