F
Fan Wang
Hi All,
I wrote a windows service with C# as below. But I can't install it with
installutil.exe. I got an error message "
Exception occurred while initializing the installation:
System.IO.FileNotFoundException: File or assembly name windowsservice1, or
one of its dependencies, was not found.. "
I am new to C# environment. Any idea any clue will be appreciated. Thanks
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.Configuration.Install;
namespace WindowsService1
{
// Set 'RunInstaller' attribute to true.
[RunInstaller(true)]
public class MyProjectInstaller: Installer
{
private ServiceInstaller serviceInstaller1;
private ServiceProcessInstaller processInstaller;
public MyProjectInstaller() :base()
{
// Attach the 'Committed' event.
this.Committed += new InstallEventHandler(MyInstaller_Committed);
// Attach the 'Committing' event.
this.Committing += new InstallEventHandler(MyInstaller_Committing);
// Instantiate installers for process and services.
processInstaller = new ServiceProcessInstaller();
serviceInstaller1 = new ServiceInstaller();
// The services run under the system account.
processInstaller.Account = ServiceAccount.LocalSystem;
// The services are started manually.
serviceInstaller1.StartType = ServiceStartMode.Manual;
// ServiceName must equal those on ServiceBase derived classes.
serviceInstaller1.ServiceName = "WindowsService1";
// Add installers to collection. Order is not important.
Installers.Add(serviceInstaller1);
Installers.Add(processInstaller);
}
// Event handler for 'Committing' event.
private void MyInstaller_Committing(object sender, InstallEventArgs e)
{
Console.WriteLine("");
Console.WriteLine("Committing Event occured.");
Console.WriteLine("");
}
// Event handler for 'Committed' event.
private void MyInstaller_Committed(object sender, InstallEventArgs e)
{
Console.WriteLine("");
Console.WriteLine("Committed Event occured.");
Console.WriteLine("");
}
// Override the 'Install' method.
public override void Install(IDictionary savedState)
{
base.Install(savedState);
}
// Override the 'Commit' method.
public override void Commit(IDictionary savedState)
{
base.Commit(savedState);
}
// Override the 'Rollback' method.
public override void Rollback(IDictionary savedState)
{
base.Rollback(savedState);
}
}
[RunInstaller(true)]
public class Service1 : System.ServiceProcess.ServiceBase
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public Service1()
{
// This call is required by the Windows.Forms Component Designer.
InitializeComponent();
// TODO: Add any initialization after the InitComponent call
}
// The main entry point for the process
static void Main()
{
System.ServiceProcess.ServiceBase[] ServicesToRun;
// More than one user Service may run within the same process. To add
// another service to this process, change the following line to
// create a second service object. For example,
//
// ServicesToRun = new System.ServiceProcess.ServiceBase[] {new Service1(),
new MySecondUserService()};
//
ServicesToRun = new System.ServiceProcess.ServiceBase[] { new Service1() };
System.ServiceProcess.ServiceBase.Run(ServicesToRun);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
components = new System.ComponentModel.Container();
this.ServiceName = "WindowsService1";
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
/// <summary>
/// Set things in motion so your service can do its work.
/// </summary>
protected override void OnStart(string[] args)
{
// TODO: Add code here to start your service.
}
/// <summary>
/// Stop this service.
/// </summary>
protected override void OnStop()
{
// TODO: Add code here to perform any tear-down necessary to stop your
service.
}
}
}
I wrote a windows service with C# as below. But I can't install it with
installutil.exe. I got an error message "
Exception occurred while initializing the installation:
System.IO.FileNotFoundException: File or assembly name windowsservice1, or
one of its dependencies, was not found.. "
I am new to C# environment. Any idea any clue will be appreciated. Thanks
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.Configuration.Install;
namespace WindowsService1
{
// Set 'RunInstaller' attribute to true.
[RunInstaller(true)]
public class MyProjectInstaller: Installer
{
private ServiceInstaller serviceInstaller1;
private ServiceProcessInstaller processInstaller;
public MyProjectInstaller() :base()
{
// Attach the 'Committed' event.
this.Committed += new InstallEventHandler(MyInstaller_Committed);
// Attach the 'Committing' event.
this.Committing += new InstallEventHandler(MyInstaller_Committing);
// Instantiate installers for process and services.
processInstaller = new ServiceProcessInstaller();
serviceInstaller1 = new ServiceInstaller();
// The services run under the system account.
processInstaller.Account = ServiceAccount.LocalSystem;
// The services are started manually.
serviceInstaller1.StartType = ServiceStartMode.Manual;
// ServiceName must equal those on ServiceBase derived classes.
serviceInstaller1.ServiceName = "WindowsService1";
// Add installers to collection. Order is not important.
Installers.Add(serviceInstaller1);
Installers.Add(processInstaller);
}
// Event handler for 'Committing' event.
private void MyInstaller_Committing(object sender, InstallEventArgs e)
{
Console.WriteLine("");
Console.WriteLine("Committing Event occured.");
Console.WriteLine("");
}
// Event handler for 'Committed' event.
private void MyInstaller_Committed(object sender, InstallEventArgs e)
{
Console.WriteLine("");
Console.WriteLine("Committed Event occured.");
Console.WriteLine("");
}
// Override the 'Install' method.
public override void Install(IDictionary savedState)
{
base.Install(savedState);
}
// Override the 'Commit' method.
public override void Commit(IDictionary savedState)
{
base.Commit(savedState);
}
// Override the 'Rollback' method.
public override void Rollback(IDictionary savedState)
{
base.Rollback(savedState);
}
}
[RunInstaller(true)]
public class Service1 : System.ServiceProcess.ServiceBase
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public Service1()
{
// This call is required by the Windows.Forms Component Designer.
InitializeComponent();
// TODO: Add any initialization after the InitComponent call
}
// The main entry point for the process
static void Main()
{
System.ServiceProcess.ServiceBase[] ServicesToRun;
// More than one user Service may run within the same process. To add
// another service to this process, change the following line to
// create a second service object. For example,
//
// ServicesToRun = new System.ServiceProcess.ServiceBase[] {new Service1(),
new MySecondUserService()};
//
ServicesToRun = new System.ServiceProcess.ServiceBase[] { new Service1() };
System.ServiceProcess.ServiceBase.Run(ServicesToRun);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
components = new System.ComponentModel.Container();
this.ServiceName = "WindowsService1";
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
/// <summary>
/// Set things in motion so your service can do its work.
/// </summary>
protected override void OnStart(string[] args)
{
// TODO: Add code here to start your service.
}
/// <summary>
/// Stop this service.
/// </summary>
protected override void OnStop()
{
// TODO: Add code here to perform any tear-down necessary to stop your
service.
}
}
}