Walkthrough: Creating a Windows Service Application in the Component Designer. This article demonstrates how to create a simple Windows Service application in Visual Studio that writes messages to an event log. Here are the basic steps that you perform to create and use your service: Creating a Service by using the Windows Service project template, and configure it.

This article explains a step-by-step process of developing and installing a Windows Service to do a scheduled job based on a time interval. Create Windows Service in Visual Studio . Create new project and select. The core function of a Windows Service is to run an application in the background. Learn how to create a Windows Service using VB.NET.

This template creates a class for you that inherits from System. Service. Process. Service. Base and writes much of the basic service code, such as the code to start the service. By default, services created with System. Service. Process. Service. Base implement only a subset of the available status flags.

If your service takes a long time to start up, pause, or stop, you can implement status values such as Start Pending or Stop Pending to indicate that it's working on an operation. The Visual Studio edition that you have and the settings that you use determine these elements. For more information, see Personalizing the IDE.

Creating a Service To begin, you create the project and set values that are required for the service to function correctly. Change all occurrences of Service. My. New. Service.

You’ll find instances in Service. Program. cs, and Service.

Designer. cs (or their . Event logs are not associated in any way with Windows services. Here the Event. Log component is used as an example of the type of component you could add to a Windows service. This adds an entry to the event log when the service starts running: protected override void On. Start(string. The monitoring is set up in the On. Start method. However, On. Start doesn’t actually do the monitoring.

The On. Start method must return to the operating system after the service's operation has begun. It must not loop forever or block. To set up a simple polling mechanism, you can use the System. Timers. Timer component as follows: In the On. Start method, set parameters on the component, and then set the Enabled property to true.

The timer raises events in your code periodically, at which time your service could do its monitoring. You can use the following code to do this: // Set up a timer to trigger every minute. For an example of this, see the System. Service. Process.

Service. Base reference page. This adds an entry to the event log when the service is stopped: protected override void On. Stop(). . Visual Studio can create these installers specifically for a Windows service and add them to your project. Microsoft Failover Cluster Virtual Ipb. By default, services that inherit from Service. Base report a limited set of status settings, including Stopped, Paused, and Running.

If a service takes a little while to start up, it might be helpful to report a Start Pending status. You can also implement the Start Pending and Stop Pending status settings by adding code that calls into the Windows Set. Service. Status function. You can add installers to your project that handle the registration details. The component is named Project. Installer, and the installers it contains are the installer for your service and the installer for the service's associated process.

This text appears in the Services window and helps the user identify the service and understand what it’s used for. Cara Crack Aktivasi Windows Server 2008 here. For example, you can enter .

This name can be different from the Service. Name property, which is the name used by the system (for example, when you use the net start command to start your service).

Set the Account property to Local. System. This will cause the service to be installed and to run on a local service account. Use this account with caution, because it might increase your risk of attacks from malicious software. For other tasks, consider using the Local. Service account, which acts as a non- privileged user on the local computer and presents anonymous credentials to any remote server.

This example fails if you try to use the Local. Service account, because it needs permission to write to the event log. When you add code to process startup parameters, users can start your service with their own custom startup parameters by using the Services window in the Windows Control Panel. However, these startup parameters are not persisted the next time the service starts. To set startup parameters permanently, you can set them in the registry, as shown in this procedure. Although startup parameters are easy to use and to parse, and users can easily override them, they might be harder for users to discover and use without documentation.

Generally, if your service requires more than just a few startup parameters, you should consider using the registry or a configuration file instead. Every Windows Service has an entry in the registry under HKLM\System\Current. Control. Set\services.

Under the service's key, you can use the Parameters subkey to store information that your service can access. You can use application configuration files for a Windows Service the same way you do for other types of programs. For example code, see App. Settings. The quotation marks around the path (and around each individual parameter) are required for the service to start up correctly. To change the startup parameters for this Windows Service, users can change the parameters given in the Image. Path registry key, although the better way is to change it programmatically and expose the functionality to users in a friendly way (for example, in a management or configuration utility). The property pages for your project appear.

To install a Windows service, you must have administrative credentials on the computer on which you're installing it. In Windows 8 or Windows 8. Visual Studio Tools tile on the Start screen, and then run Developer Command Prompt with administrative credentials. For example, under your My Documents folder, navigate to Visual Studio 2.

Projects\My. New. Service\bin\Debug.

If the system could not find Install. Util. exe, make sure that it exists on your computer.

This tool is installed with the . NET Framework to the folder %WINDIR%\Microsoft.

NET\Framework. For example, the default path for the 3. NET Framework 4, 4. C: \Windows\Microsoft.

NET\Framework\v. 4. Install. Util. exe. By default the log is in the same folder as the service executable. The installation can fail if the Run.

Installer. Attribute Class is not present on the Project. Installer class, or else the attribute is not set to true, or else the Project. Installer class is not public. You should see entries for the two actions (start and stop) your service has performed. For example, under your My Documents folder, navigate to Visual Studio 2.

Projects\My. New. Service\bin\Debug. For more information, see How to: Install and Uninstall Services. Click. Once doesn't support Windows services, so you can't use the Publish Wizard.

You can use a full edition of Install. Shield, which Microsoft doesn't provide. For more information about Install.

Shield, see Install. Shield Limited Edition. You can also use the Windows Installer XML Toolset to create an installer for a Windows service. Additionally, the event log will be deleted by the installer when the application is uninstalled. For more information, see the Event.

Log. Installer reference page.

A good interval is. You can always 'Run As Administrator' on the program. I have also included several commands for non- api access which do not install or remove services, but you can list them and control several (start, stop, restart). You really only need to elevate permissions for installing or removing services. There are a couple of commands for getting and setting environment variables as well, such as OPENSSL.