windows installer service cannot accessed

records to the database.// Db. QuerySQL ("Insert into SysMsg (SysMsg) values ('" + xMsg + "')");}Catch{// Do not perform any operations}} Private void timerincluelapsed (object sender, System. Timers. ElapsedEventArgs e){LogMessage ("Check service running! ");}}} --------------------------------------------------------------------------------Install Windows ServicesWindows Services are different from comm

Play, Remote Procedure Call (RPC)Suggestion: automatic Windows Image Acquisition (WIA)Microsoft: Provides image capture services for scanners and digital cameras.Supplement: If the scanner and digital camera support Wia, you can directly view the image file without other drivers, so no scanner or digital camera users can close it.Dependency: Remote Procedure Call (RPC)Suggestion: Disabled Windows

digital cameras. If the scanner and digital camera support Wia, you can directly view the image file without other drivers, so no scanner or digital camera users can close it.Dependency: Remote Procedure Call (RPC)Suggestion: Disable Windows Installer (Windows Installer)Install, repair, and remove software as instruct

Where Windows service programs are easy to mix up !, Windows When developing a Windows service program, we generally need to add the installer, namely, serviceInstaller. Do you understand the name attributes? 1. Description:

This article mainly introduces the use of C # to create a Windows service instance code, small series feel very good, and now share to everyone, but also for everyone to make a reference. Let's take a look at it with a little knitting. This article describes the example code for creating a Windows service using C # an

Where Windows service programs are easy to mix up !, Windows When developing a Windows service program, we generally need to add the installer, namely, serviceInstaller. Do you understand the name attributes? 1. Description:

I was planning to write the specific implementation of the jobs module in this article. But when I look back, it seems that I still forget an important problem, that is, when deploying and uninstalling Windows service, I have introduced two different commands: SC and installutil. Why do we not need to create projectinstaller internally when using SC? When Using installutil, we must create projectinstaller,

. Generally, the processor can provide four processor modes from ring0 to ring3, but they must provide at least two, namely ring0 and ring3. Some special processor commands can only be executed in kernel mode, while some address spaces can be accessed only in kernel mode. Windows 2000 uses this feature to protect the operating system and other key components. It can only be

writer =NewStreamWriter (Stream)) {writer. WriteLine ($"{DateTime.Now}, service stopped! "); } } }}4, double-click the project "Mywindowsservice" into the "MyService" design interface, in the blank position right click the mouse Popup context menu, select "Add Installer", as shown in:5, the software will generate two components, respectively, "ServiceInstaller1" and "ServiceProcessInstaller1", as

program that should have been placed under System32, which is now placed in the SYSWOW64 directory.A simple workaround is to copy the INSTSRV and Srvany programs in the WINDOWS/SYSWOW64 directory, which is equivalent to having a program in both System32 and SysWow64, which solves the problem. The underlying reason, perhaps only Microsoft can explain, in short, under the 64-bit system, 32-bit program is not placed under the System32 program, and it sh

ring3, but they must provide at least two, namely ring0 and ring3. Some special processor commands can only be executed in kernel mode, while some address spaces can be accessed only in kernel mode. Windows 2000 uses this feature to protect the operating system and other key components. It can only be accessed and executed in kernel mode, while general user prog

automatically find the program that should have been placed under System32, which is now placed in the SYSWOW64 directory.A simple workaround is to copy the INSTSRV and Srvany programs in the WINDOWS/SYSWOW64 directory, which is equivalent to having a program in both System32 and SysWow64, which solves the problem. The underlying reason, perhaps only Microsoft can explain, in short, under the 64-bit system, 32-bit program is not placed under the Syst

Represents a device associated with a service DisplayName Represents the name that the service controller binds to MachineName Indicates the name of the computer on which the service resides ServiceName Represents the service name of the binding

; Pwd = 275280 ");Sqlcommand comm =-New sqlcommand ("insert into tb1 ('20140901', 11)", Conn );Conn. open ();Comm. executenonquery ();Conn. Close ();8. Set this serviceProgramSwitch to design view9. Right-click the design view and select "add installer" From: http://post.blog.hexun.com/imagine18/trackback.aspx? ArticleID = 605617710. Switch to the design view of the newly added projectinstaller.11. Set the attributes of the serviceinstaller1 compone

be processed, rewrite the appropriate method and define the operation to take place.The following code shows how to rewrite the code of the oncontinue method: Protected override void oncontinue (){Eventlog1.writeentry ("in oncontinue .");}Some custom operations must occur when the Windows service is installed. This can be done by the installer class. Visual Stud

C # simple tutorial on creating, installing, uninstalling, and debugging Windows Service, Preface: Microsoft Windows Services can create executable applications that can run for a long time in their own Windows sessions. These services can be automatically started when the computer is started. They can be paused and re

I used C # In vs2008 to write Windows service monitoring inventory and sent text messages based on the relevant logic. Now, in. net4.0 and vs2010, use C # To write the specified directory file for Windows service monitoring. The procedure is as follows: 1. Establish a windowsserivce Project Create a

here. timers. timer. You can right-click the toolbox to add it. 3. add installer This step is critical. After processing the business logic, you need to add an installer so that your Windows service can be installed. Adding an installer to vs is also very easy. The

simple program outline you can see how the control process for the file checking feature of the Windows Service Application works. When one of these events is triggered, the StartService function loads the settings and then runs the file and a brief check. You can run the checker at timer time, you can break the timer with a stop or pause event, and save the settings. Add code during the StartService to c

) { // TODO: Add code here to start your service. EventLog1.WriteEntry ("Service start "); } Protected override void OnStop () { // TODO: Add code here to perform any tear-down necessary to stop your service. EventLog1.WriteEntry ("Service stop "); } } } To run this service