Creating Eventlog Source In Log Application Installutil Path
Learning C# by Example. Last Updated: April 3. Here's 1. 4 years worth of jumbled C# recipes and notes arranged randomly in a stream of consciousness mode. It will also close the file.
Want to know where performance bottlenecks are in your application? Read about profiling in this three-part series by Kevin Burton. Enter your email address to subscribe to this blog and receive notifications of new posts by email. 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.
Although they can be created with the 'new' operator, structs live on the stack. The compiler can know the conversion will succeed. No information is lost during the conversion. As shown below, after the . It does not perform custom type conversions. The element name and the attribute to change must be on the same line for this to work. A tiny sliver of regular expression in the .
Information that the user must supply. Elements that the user must type exactly as shown. Ellipsis (.) Parameter that can be repeated. Build your own Windows C#.NET service that monitors changes within a directory, using the.NET FileSystemWatcher object and a C# IDE.
Creating a Windows Service in VB. NETEnvironment: . NET, Visual Basic. Introduction. You want to write an application that constantly monitors some files, creates a log, or whatever, and one that ran constantly in the background while the machine is busy doing something else. The best way to do this was to run a Windows application continuously or at a regular interval with the use of the Windows scheduler.
But there was one big disadvantage: Someone had to log on to the system to start this application. This is no longer a problem because the best way to do all this is to create a Windows Service for Windows 2. Windows NT. What Is Windows Service (Previously Called NT Service)? A few things that make them different from a Windows application are that a Windows Service starts before any user logs on to the system (if it has been set up to start at boot up). The service can be set up in such a way that it requires the user to start it manually.
Also, Windows Service has its own process; hence, it runs very efficiently. Normally, a Windows Service will not have a user interface for the simple reason that it can be run even if no one is logged on to the system. This is not a rule; you can still have a Windows Service with a user interface. In Windows 2. 00.
Control Panel, Administrative Tools, and then clicking Services. Creating a Windows Service in VB. NETPrior to VB. NET, creating a Windows Service was a lot of work. You had to use some system- level procedure that was not very easy, but thanks to VB. NET this has become very easy. We shall now learn how to create a Windows Service. You should know a few things before we dive in.
Windows Service is not available in Windows 9. ME. You need to have Windows NT or Windows 2. Bounty Hunter Metal Detector Pioneer 202 Manual Meat. Services. The advantage to using .
NET is that the framework incorporates all the classes. This shall help us to create, install, and control Windows Service. Open your Visual Studio . NET, create a new Windows Service Project, which we shall call My. Service, and then click OK. Add the Timer control from the Toolbar in the Components tab.
In the properties window of Timer. Interval property to 1. The Source Code. Double- click the Timer.
Timer. 1. When we build this application, the executable created is not a Windows application; hence, you can't just click and run it. It needs to be installed as a service but don't worry; we don't have to do it manually. VB. Net has a facility to add an installer to our program and then use a utility to install the service. Adding Installer to the Project. Open the Service. Add Installer option.
This adds an installer project, Project. Installer. vb, with two controls, Service. Process. Installer. Service. Installer. Select the Service.
Installer. 1 control and open the property window. Change the Service. Name and Display. Name properties to My. Service. Change the Account property to Local. System. Select Build Solution from the Build menu to create an executable with installation instructions for the service.
Installing the Service. To install this service, we need to use the Install. Util program, which is a .
NET utility, to install Windows Service. You can find this in folder C: \WINNT\Microsoft. NET\Framework\v. 1. This sets all the required paths for you.
Type the following command in that window: Install. Util C: \tgol\Myservice\Bin\Myservice. Remember, VB. NET created the executable in the Bin Folder under the project folder. Please make sure you change this to your executable path.) Please look at the message and log to make sure the service is installed properly. Starting the Service. Running a service and starting a service are two different things.
When we install the service with Install. Util, we are now running the service but have yet to start it. To view and start the service, open the Control Panel. Open Administrative Tools, click Services, locate My. Service, and right- click and select Start to start this service. Now our service has started.
Open the Event Viewer from Administrative Tools and click the Application Log to see the logs created by the Service (My. Service) every 1. You will have to keep refreshing to see the latest event logs. Stopping the Service. Open Control Panel, open Administrative Tools, click Services, right- click My. Service, and select Stop to stop the service.
Uninstalling the Service. This procedure is similar to installing the service, but now we shall run the Install. Util with /U Parameter, which uninstalls the service: Install. Util /U C: \tgol\Myservice\Bin\Myservice.
Please look at the message to confirm that the service is uninstalled properly. Tips. Stop the service and close the Service window before you install/uninstall the service. Always uninstall/install if you make any changes to the service application. Try avoiding user interface, inputs, and msgbox in the Service Application. Open Project. Installer. Service. Installer.
Change the Start. Type property to Automatic if you want to start the service automatic. Conclusion. Windows Service is often overlooked.
Use Windows Service instead of a standard application when you have to monitor or administer something in the background. The only disadvantage is the installation procedure, but I bet there are more positive aspects then negative when selecting Windows Service over applications running Windows Scheduler.