IDE :: Running RTD Server In Windows 7 But Not In XP?
May 18, 2011
I'm trying to make an RTD server unicode compliant. It is written in VB .NET 2003, and to my understanding, Unicode characters are used internally, so no conversion should be required, right?
When I run this on an English Windows xp machine, it works fine, but when testing on a machine with a Portuguese version of Windows 7, a couple of the RTD server's dialog boxes will not open in the add-in section of Excel. Does anyone have an idea why this would happen in Windows 7 Portuguese?
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Sep 25, 2011
I am building a Setup project for a Web system using Visual Studio 2008. I upgraded my development machine from Windows Xp to Windows 7. The problem started with Windows 7. Whenever I try to build I get the above error. I ve tried several solutions given online but I ve failed to get a solution. When I transfer the system to a machine running Windows Xp or Windows 2003 Server it builds successfuly.
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Dec 4, 2009
I have a windows service written in .net framework 2.0. This service installs and runs perfectly fine on both XP and windows server 2003.We have a new 2008 box that we are migrating over to, so need to get this windows service up and running.When i try to 'start' the windows service on the 2008 machine, i get "Windows could not start the <service> service on local computer. Error 1053: The service did not respond to the start or control request in a timely fashion."I have searched everywhere looking for an answer, and all I could find was a fix attributed to .net framework 1.1 for this same error. That; however, is not applicable here, as the service was written in 2.0.
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Mar 3, 2010
I've developed a VB.NET application with Visual Studio 2008. The application communicates with SQL Server and processes a text file.
My question is about performance. While I run it from Visual Studio 2008, it takes 3 sec to complete. The same is when I run the executable created by the Setup Wizard on my desktop (Windows XP sp 3). But if I run the executable installed on a Windows 2003 Server, it takes 15 sec to complete! What could be the reason of degrading performance on the server vs. the desktop? The .Net framework 3.5 SP1 is installed both on the desktop and the server.
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Jun 30, 2010
I wanted to know what are the risks of opening up a socket server on a specified port? Right now I have it limited to only accept requests from 1 specific IP to that port and all the other ones get rejected (using the windows firewall), is there a way to implement an authentication or anything else so I can allow it to be accessed from any IP worldwide yet have it secured?
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May 15, 2012
I have seen this happen before but am not sure how I resolved it in the past. On runtime the controls of my form change from the windows 7/vista format to an older version format as shown in the attached image.
How to display the controls in the format on the left (new windows format)
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May 7, 2009
I am trying to write a Windows Script that will allow me to monitor the following: That 2 x seperate but specific processes within Component Services "Running Processes" list are currently running and have not reset within the past hour. If I already know the PID, then I can retrieve the CreationDate (I assume which I can use to check for restarts? or is this the actual process creation/installation date) for each specific process, however if a restart occurs the PID will change and my script needs to know what the new PID is without me telling it!
[Code]...
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Aug 27, 2010
We have a windows service running under a network account that calls and runs an ActiveX exe. The exe is running under the local system account, not the network account of the service.
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Jan 25, 2010
Just placed out first Windows 7 PC in to a production environment and noticed that system.file.io gives errors about file not existing when using mapped drives to a network server. I can access the file through Explorer on the PC. When I chnaged the path to UNC using the IP and drive name instead of the mapped drive letter all works fine. Strange thing is for a few days during the testing period the application ran on Win 7 using the mapped drives in the file.io path. Not sure why it stopped working or how it worked in the first place. Question is on Windows 7 it seems like it doesn't like mapped drives in system.file namespace. Is tis true or are there more steps I need to do in addition to this This works as is, but when I change \172....vol1 to r: it bails, hence the thinking Win 7 is stopping the access to mapped drives.
[Code]...
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May 9, 2012
I developed a c# .net windows application and create Set-up for it on windows XP Professional OS .
And Try to Run This Set-up on to Windows 7 OS(32 and 64 bit Both) for installing this application onto Windows 7 OS Machine But Installation Failed and Throw Code Error: 2869.
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Apr 6, 2012
Case : I'm creating an application (desktop application) with VB.NET (actually windows form), and using SQL Server Express 2008 for its database.
[Code]...
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Apr 2, 2012
Dim connectionString
As
String =
"Data Source=CarSqlServer;Initial Catalog=Msdb;Persist Security Info=True;User ID=sa;Password=whitehouse"
[code]....
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Aug 20, 2010
Web service uses SQL Server based authentication how to change to windows based authentication both web server & Database service resides in different domain .
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Oct 26, 2010
We are currently using Access 97 as our database. This resides on the remote farm server (which is a Windows 2008 R2 server). We are using a front end vb6 exe which accesses the back end data.Occasionally we are getting corruption to our database and we have to make sure everyone exits the software to allow us to repair/compact it. There are 2 physical servers, each running 2 virtual machines. When the user logs onto the farm using RDP, they go to one of these 4 virtual machines.We are getting all kinds of corruption, some where # characters have been inserted into the top of one table, some where the indexes are corrupted, and some where access needs to repair the database.
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Jan 10, 2011
I'm running into an issue with my application. If the laptop is just turned on and a user opens the application, the application attempts to hit a SQL server to do some work. The issue is that sometimes the SQL Server process hasn't started yet (slow laptop).
What is the preferred method for checking if this is running.
Do I check for it like a normal process?
Do I attempt to make a connection via ADO.NET and catch the error?
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Feb 7, 2010
I am working on moving applications from Windows 2000 to new server Windows 2003 R2(64 Bit). I noticed that there are some VB programs and config files for those programs have been placed in Windows 2000 Registry. Some other applications are using them from different servers.Why do we use registry here? How can i move these to registry in windows 2003? Can I just move these or do I have to write VB programs to place them in 2003 registry?
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Mar 12, 2010
I have a .net Windows Service developed in VB.net. I have a settings file in the root directory called Connections.XML and I am setting the basedirectory [code]...
When I schedule the service this is working absolutely fine in my Windows XP machine. But when I installed the same service in our development server (Windows 2003 64 bit Server) for some reason it is not able to locate this file.
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Mar 17, 2011
i am doing project of Order Accepting system for five star hotels.Scenario is Waiter will accept order using Window Mobile which is Connected to WiFi present in hotel.I want to communicate to database(Sql Server) present on My Machine (Computer present in kitchen) through WiFi and Add order into table present inside database. This should notify my application present on Compter and should print order. After completion of Order Application from kitchen will notify to waiter about completion. My problem is How to Communicate with database present on Remote computer using WiFi from windows Mobile.
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Apr 10, 2012
I have a problem with scroll in a treeview in a Windows forms application (Framework version 3.5).
The strange thing about the problem is that on Windows XP, Windows 7 and Windows 2008 the scroll works as excepted, but in Windows Server 2003 SP2 the scrolling doesn't work. Enable/disable Visual Styles doesn't seem to make a difference on Server 2003.
Steps to reproduce the error:
1. Add a treeview to a form and add x nr of root items (and 1 sub item to each item).
2. Expand a number of nodes. The non-standard thing here is that we are changing the node integral height because we display a usercontrol with the treenode (See example of the code below).
3. When you scroll afterwards, you cannot scroll to the bottom node. The scrollbar is all the way down, but we are not seeing the last node.
Public Shared Sub SetNModeHeight(ByVal Node As TreeNode, ByVal IntegralHeight As Integer)
'Create instance of tvitemex structure.
[Code]....
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Nov 8, 2010
I use VB.NET for a Windows application.
How can I find out if the application is now running on a server or client (programmatically)?
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Apr 29, 2009
I have a VB 2005 application running on Terminal Server and I need the IP address, clientname and username from the client system.
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Jan 11, 2011
My app sends an email (see code snippet below) but I want to check first if the SMTP server is running in IIS7.
mySMTPClient.Host = "localhost"
mySMTPClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network
mySMTPClient.Send(myMail)
results.Dispose()
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Sep 13, 2009
Im using a MySQL Server and id like to know the date and time that its running...Here's the query:
SELECT GetDate
But im getting an error saying there's no such field in the database.Everything is fine i know how to connect im just bored writing the code here....Do i have to Execute the query or read it?Im using a Reader...
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Apr 20, 2011
1. load gridview from an uploaded excel file (this would probably be about 300 records or so)
2. compare manufacturer, model and serial No to my MS SQL database (about 20K records) to see if there is a match.[code]is there a better way to find a match between the two?
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Mar 17, 2010
I am using VB5 on a PC running Windows XP. I've read that in the future, Programs written with VB5 will be 'unsupported' on PC's running Windows 8. Does unsupported mean that Programs created with VB5 won't run on Windows 8 or that they will run but Microsoft won't offer any support for any problems?
I'm thinking of downloading Visual Basic Express 2008 and converting my VB5 Programs to VB.NET. Can I run VB5 and VB8 Express on the same PC without affecting my VB5 projects?
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Aug 24, 2011
I have a situation where I need to create a session in a Windows server using a specific Username and Password.
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Sep 2, 2009
We recently upgraded our job server to Windows Server 2008. We have jobs we run manually in a folder (c:Custom Programs). Some programs are console programs others are have a gui. This one program has a gui.It also has a progress bar that shows the progress of the job when you click the go button. Of course it spawns a thread to do the processing. This thread creates a log file to write errors and other things too.
The problem is when the program goes to create the log file an access not authorized error is thrown. I checked the permission on the folder. All users are allowed to create/edit/append/execute. Pretty much everything except take ownership. Also, there's nothing that denies anything. So I see no reason why this isn't working. We can get this to work by using the run as administrator option when we first run the program. However, we don't view this as unacceptable solution. My only thought is the spawned thread isn't getting the same permission set as the program. Am I correct or does something think it's something else.
[Code]...
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Dec 11, 2009
I Need vb.net sample code to run SQL Server Report.
- Would be cool if you could provide:
-vb.net code
- sample showing use of parameters
- switching data sources
- setting credentials
- running a local report using a rdl file ie report file
- running a remote report using reporting services server
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Mar 4, 2011
I am using Visaul Studio 2010 to build a Windows Forms application to maintain a table in an SQL Server 2008 database. The table is named CASHBOOK and here are the further details:
DATE | DESCRIPTION | DEBIT | CREDIT | BALANCE
--------|----------------|---------|-----------|---------
1/1/2011| CASH BALANCE | | | 5000
1/1/2011| SALES | 2500 | | 7500
2/1/2011| PURCHASE | | 3000 | 4500
2/1/2011| RENT | | 4000 | 500
2/1/2011| SALES | 5000 | | 5500
I can use CASHBOOKTABLEADAPTER.INSERT(...) to insert appropriately, but my problem is how do I update the BALANCE column?
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Feb 2, 2012
I'm looking for a way to get details of the name and status of all services running on a service. I did use the following code:
Public Sub GetServices()
Dim localServices As ServiceController() = ServiceController.GetServices()
For Each service As ServiceController In localServices
If Not String.IsNullOrEmpty(service.DisplayName) Then
dictservice(service.DisplayName) = New Service(service.DisplayName, service.ServiceName, service.Status.ToString)
End If
Next
End Sub
However, since I have packaged up my project as a WCF service, the System.ServiceProcess namespace I used cannot be used: Is there any other way I can retrieve the same details? Possibly through WMI?
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