"System.IO.Directory.Exists" In A Windows Service Using Windows 7?

Jan 23, 2012

I have created a windows service in VB in visual studio 2008.  The purpose of this service is to copy files from one network drive to the UNC path for a sharepoint file location.  It works properly on a Windows XP machine, however when I installed it on Windows 7, I am now getting Access Denied error messages.  In troubleshooting, I tried to simplify things to see if I can see the directory that I'm trying to write to, and the System.IO.Directory.Exists is returning false.  I am able to see other netowrk shared drives, just not this particular one, and it appears to only be an issue from my Windows 7 machine, as I can do this with a Windows XP box. 

I have also tested this code in a Windows forms application and it will work as expected.  It appears only when I move to the service. 

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Install Windows Service Using A ProjectInstaller And A Deployment Project ("Specified Service Already Exists")

Mar 10, 2009

I've created a windows service and started a deployment project for it. I have the project installer class in the service project and I've added the "Standard output etc.." from the service project as custom actions for the Deployment Project. When I attempt to install it, I get the error "Specified service already exists", which shouldn't happen (even though the service does exist) because the installer should be removing the old service and installing the new one.

I've checked that the versions are different, and that the Product Code is also different, also RemovePreviousVersions is set to true. Can anyone tell me why it isn't uninstalling my old service when I update then install again? .S: MODS: DO NOT MARK MY POST AS ANSWERED, IT IS RUDE, YOU HAVE NO IDEA IF YOU'VE ANSWERED MY QUESTION!Sorry, it gets ignored in my signature.Mods

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.net - Current Directory Of A Windows Service

Dec 15, 2009

For some reason the Current Directory of my windows service is C:WindowsSystem32
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System.IO.Directory.SetCurrentDirectory(System.AppDomain.CurrentDomain.BaseDirectory)

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Windows Service To Import Data From CSV Files Dropped Into A Directory?

Jul 26, 2011

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[Code]...

So here when I pass it, at first it will have 3 validation rules in the new ImportService class I created, but when I call fields.Clear(), it wipes out the class member of the ImportService class.

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Mar 15, 2010

I got this warning that I don't know what it means.Warning1 The service System.ComponentModel.Design.IInheritanceService already exists in the service container.Parameter name: serviceType00

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Feb 8, 2006

I have written a VB.NET windows service application. I installed it in my system using the Installutil.exe. But this is not available in the client's system because the .NET is not installed in that system.Is there any way to install the .NET windows service application without the Installutil ?

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Dec 17, 2010

I'm trying to deploy a service created in VS2010 and am continually getting this error, along with the description that is expecting an application manifest, when trying to use installutil (.net 4.0)to install the service.I've developed the service both in a 32 and 64-bit environment, and tried installing in both a 32 and 64-bit environment. This does not seem to have an effect.

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Mar 16, 2009

With the following imported namespaces in my project :

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.. I cannot add..

[code].....

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Jan 26, 2011

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how to use DependentServices.SetValue.

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May 1, 2012

Set objService = objWMIService.Get("Win32_BaseService")

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OWN_PROCESS, NORMAL_ERROR_CONTROL, "Automatic", NOT_INTERACTIVE, null

[code].....

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Sep 24, 2009

I've seen loads of programs that use an icon in the system tray to let you interact with a windows service that is running on your machine but I am curious as to how this works. As I understand it, unless a service marks itself as 'interactive' then it has no way to communicate with the user's desktop and doing so is discouraged by MS (and even causes an alternate desktop to appear temporarily in Server 2008 in some cases). So I want to try and avoid doing this but I cant think how else I would do it, and even if I marked my service as interactive I'm not too sure how I could actually get it to show a notification icon in the system tray.

I assume I would have to use Windows APIs, unless just using the windows forms NotifyIcon class would work. I considered just having the system tray icon in a totally separate application that just communicates with the service via named pipes or TCP etc but I'm pretty sure this isnt how other programs do it because with most of them if you just kill the process that the service is running in then the icon disappears so it must actually be directly running from the service.

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May 3, 2012

one of the apps that I wrote a couple months ago is getting to be rolled out to my production floor; one issue tho - It works great as a standard executable (you double-click, it starts and waits for data), however, I cannot get it to start as a system service.

I've already done a little bit of research for how to create a system service, but most of the information that I've come across is point to VC# or Visual Studio 2010 - I'm not finding much for VB 2010. Additionally, I'm only using VB 2010 Express and I'm pretty sure that I don't have the Windows Service application template's on my PC.

My application does have a "UI", but there isn't any user interaction; it starts and just sits minimized in the system tray polling a directory for the existence of a file - i.e. the windows form is not required.

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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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May 3, 2012

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Code Works In A Windows Forms Application, But Not In A Windows Service

Jan 19, 2010

I'm porting code that I wrote for use in a Windows Forms application to a Windows Service, but for some reason, the code that worked in the Windows Forms application is now throwing errors in the Service

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May 3, 2012

It is possible to create windows service using windows form control in vb.net.If yes then please give me the url or links.

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Aug 2, 2011

I have developed a Windows Service in VB.Net (VS2010) which is running on Windows7. I am trying to get "MainWindowTitle" for processes thru their process object but it returns empty.

[Code]...

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Jan 31, 2009

I'm writing a windows service (MacTimeFix.exe) to fix the Windows time on a Macintosh (it's like this: i live in Moscow (GMT+03:00), and Mac OS thinks that the system time is GMT+00:00 and adds 03:00 to it< and Windows thinks that system time is the local time).I need to execute my code when my VB app is closed. (it happens with the shutdown of Windows) The form is invisible (hidden), and the user mustn't click anything except windws shutdown button. It is a service. When i write a Form1_FormClosing sub, it works only on Alt+F4 or CloseButton and doesn't work when the app is stopped from Windows Task Manager or whatever also.I need a way to execute sub when app is closed with taskkill (without /force) or a way to execute a several app on Winshutdown.

Here is my code:

Public Class Form1
Dim SystemMary As String
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Me.Load
SystemMary = Mid(TimeString, 1, 2)

[code].....

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May 3, 2012

It is possible to create windows service using windows form control in vb.net. The windows forms control such as, Timer control, list-box, notify-icon control etc.

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May 18, 2012

I'm printing pdf files via the below code in a service. In Windows 7 this works really well, In Windows Vista, nothing happens at all? What am I doing wrong?

[Code]...

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May 5, 2010

Is there a way in which I could invoke a windows form from a particular windows service....??

Have created a windows service, installed it and everything is working fine... Now I want to design another windows form that I would call from the service while running it I know that with the help of ServiceController class we could interact with windows service from a windows application but am not sure of the other way round implementation....

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Aug 30, 2011

Is there a way to basically merge a Windows Forms Application with a Windows Service Application and allow the passing of parameters on start up to determine if it should start the standard GUI or launch as a system service

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Sep 21, 2010

How do i run program as windows service or by windows service.

For example :

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Feb 17, 2009

is it possible to take and run vb.net windows application setup as windows service...if possible means how to take and run vb.net windows application setup as windows service....is it possible to run the vb.net windows application setup automatically 5 mins once....if possible means...how to run vb.net windows application setup automatically...want to run 5 minutes once automatically..

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Sep 7, 2008

Windows Service launching a Windows application?

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Jul 14, 2011

i have a Windows service that is hosting a WCF service through net.tcp and this is working great. I have also created a WCF service application. I am trying to add the net.tcp service reference to the service application. Then I add it to the GAC that goes ok but if I try to RegAsm the WCF service application to allow it to be called from Server.CreateObject I get the error:

Warning: Type library exporter encountered a type that derives from a
generic class and is not marked as
[ClassInterface(ClassInterfaceType.None)]. Class interfaces cannot be
exposed for such types. Consider marking the type with
[ClassInterface(ClassInterfaceType.None)] and exposing an explicit
interface as the default interface to COM using the
ComDefaultInterface attribute.

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Unable To Cast Object Of Type 'System.Windows.Forms.Label' To Type 'System.Windows.Fo

Jun 12, 2011

i need to get data from checkbox in a groupbox. in the groupbox, it also have a label. so my coding as below

[Code]...

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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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Jun 19, 2012

I'm attempting to use waveOutSetVolume from coredll.dll to gradually increase the audio volume from silent (or near silent) to maximum.

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Public Enum Volumes As Integer
OFF = 0
LOW = 858993459

[Code]....

OK, and here's some API documentation which doesn't make a lot of sense to me in this particular context. What is low-order word and high-order word and how can they both exist in a single value?

· dwVolume New volume setting. The low-order word contains the left-channel volume setting, and the high-order word contains the right-channel setting. A value of 0xFFFF represents full volume, and a value of 0x0000 is silence. If a device does not support both left and right volume control, the low-order word of dwVolume specifies the volume level, and the high-order word is ignored.

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Sep 8, 2010

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Private Function GetBrowser() As WebBrowser
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If TypeOf (c) Is WebBrowser Then
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[Code]...

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Feb 27, 2010

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System.file.io In Windows App Running On Windows 7?

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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Apr 28, 2009

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Jul 23, 2009

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[Code]...

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Sep 18, 2009

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Jul 7, 2009

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May 3, 2011

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Mar 3, 2009

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Nov 17, 2011

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Aug 27, 2010

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Jun 25, 2009

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Feb 11, 2009

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[CODE]...

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