Next Recommended Reading. Net Core 6. Create A. Understanding Thread Starvation in. NET Core Applications. Exploring Numeric Streams In Java. What Is The Metaverse. Microservice Circuit Breaker Pattern. Before you run a Windows service, you need to install it, which registers it with the Service Control Manager. Add installers to your project to handle the registration details. In the Design view, select the background area, then choose Add Installer from the shortcut menu.
By default, Visual Studio adds a component class named ProjectInstaller , which contains two installers, to your project. These installers are for your service and for the service's associated process. Add text to the Description property, such as A sample service. This text appears in the Description column of the Services window and describes the service to the user. Add text to the DisplayName property. This text appears in the Display Name column of the Services window.
This name can be different from the ServiceName property, which is the name the system uses for example, the name you use for the net start command to start your service.
Set the StartType property to Automatic from the drop-down list. When you're finished, the Properties windows should look like the following figure:. Set the Account property to LocalSystem from the drop-down list.
The LocalSystem account has broad permissions, including the ability to write to the event log. Use this account with caution, because it might increase your risk of attacks from malicious software. For other tasks, consider using the LocalService 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 LocalService account, because it needs permission to write to the event log. For more information about installers, see How to: Add installers to your service application. Before you decide to add startup parameters, consider whether it's the best way to pass information to your service.
Although they're easy to use and parse, and a user can easily override them, they might be harder for a user to discover and use without documentation. Generally, if your service requires more than just a few startup parameters, you should use the registry or a configuration file instead. A Windows service can accept command-line arguments, or startup parameters.
When you add code to process startup parameters, a user can start your service with their own custom startup parameters in the service properties window. However, these startup parameters aren't persisted the next time the service starts. To set startup parameters permanently, set them in the registry. Under each service's subkey, 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 sample code, see ConfigurationManager. Select Program. In the Main method, change the code to add an input parameter and pass it to the service constructor:. In the project that contains the service, add an Installer class. Make it look something like this:. Now the custom actions Commit from above will be executed upon installation. You can add the additional methods Install , Rollback , Uninstall if you need other custom actions.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 11 years, 11 months ago. Active 10 months ago. Viewed 73k times. Improve this question. Keith Keith 2, 4 4 gold badges 27 27 silver badges 44 44 bronze badges. Add a comment. If mode. AppSettings "IntervalMinutes". AddMinutes intervalMinutes. Catch ex As Exception. Using serviceController As New System.
End Using. End Try. WriteLine String. End Class. Adding an Installer to the Windows Service. Once the Windows Service is ready to go we need to add the Installer class to our Windows Service as without it, the Windows Service will not install.
Following are the steps to add Installer class. Right Click the Service1. Once the Design View is show, you need to right click and then select Add Installer in the context menu. The above action will add an Installer class named ProjectInstaller.
Now you need to open the ProjectInstaller. Designer class and look for InitializeComponent Method. In this method we will modify the ServiceName of the Windows Service and also set its StartType to Automatic, so that along with the computer the Windows Service will start automatically.
ServiceProcessInstaller ;. ServiceInstaller ;. AddRange new System. Private Sub InitializeComponent. AddRange New System. ServiceProcessInstaller1, Me. Making the Windows Service Automatically start after Installation.
After the installation one has to start the Windows Service manually through the Services section of My Computer Management. We can start the Windows Service automatically after installation by making use of the AfterInstall event handler which triggers immediately after Windows Service is installed. You will need to open the ProjectInstaller class and override the AfterInstall event handler and add the code to start the Windows Service. OnAfterInstall savedState ;. ServiceController serviceInstaller1.
Start ;. Public Class ProjectInstaller. Public Sub New. OnAfterInstall savedState. ServiceController ServiceInstaller1. Installing the Windows Service using InstallUtil. Once all the processes are complete, we can now build the Windows Service. Note : Once the Windows Service is ready for deployment, it is recommended to make use of the Release version of the EXE file instead of the Debug version.
Now copy and build the path in a Notepad Text file.
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