windows “由于缺少 ServiceProcessInstaller 导致安装失败”问题
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/2765313/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
"Installation failed due to the absence of a ServiceProcessInstaller" Problem
提问by Furqan Misarwala
When I start to installing using installutil it gives me following error, I have set ServiceInstaller and ServiceInstallerProcess,
当我开始使用 installutil 安装时，它给了我以下错误，我已经设置了 ServiceInstaller 和 ServiceInstallerProcess，
System.InvalidOperationException: Installation failed due to the absence of a ServiceProcessInstaller. The ServiceProcessInstaller must either be the containing installer, or it must be present in the Installers collection on the same installer as the ServiceInstaller.
System.InvalidOperationException：由于缺少 ServiceProcessInstaller，安装失败。ServiceProcessInstaller 必须是包含的安装程序，或者它必须存在于与 ServiceInstaller 相同的安装程序上的 Installers 集合中。
Any ideas on how to fix the problem?
关于如何解决问题的任何想法？
回答by jmozko
I had the same problem with the Installer and found that in the [YourInstallerClassName].Designer.cs at InitializeComponent() method, the dfault generated code is Missing add the ServiceProcessInstaller
我在安装程序中遇到了同样的问题，发现在 InitializeComponent() 方法的 [YourInstallerClassName].Designer.cs 中，默认生成的代码是 Missing add the ServiceProcessInstaller
//
// [YourInstallerClassName]
//
this.Installers.AddRange(new System.Configuration.Install.Installer[] {
this.serviceInstaller1});
Just add your ServiceProcessInstaller in my case its:
只需在我的情况下添加您的 ServiceProcessInstaller：
//
// ProjectInstaller
//
this.Installers.AddRange(new System.Configuration.Install.Installer[] {
this.serviceProcessInstaller1, //--> Missing
this.serviceInstaller1});
and the Setup project works.
并且安装项目有效。
回答by Tom Cabanski
Usually, this means you failed to attribute your installer with RunInstaller(true). Here's an example of one I have handy that works:
通常，这意味着您未能将安装程序归因于 RunInstaller(true)。这是我手头的一个例子：
namespace OnpointConnect.WindowsService
{
[RunInstaller(true)]
public partial class OnpointConnectServiceInstaller : Installer
{
private ServiceProcessInstaller processInstaller;
private ServiceInstaller serviceInstaller;
public OnpointConnectServiceInstaller()
{
InitializeComponent();
}
public override string HelpText
{
get
{
return
"/name=[service name]\nThe name to give the OnpointConnect Service. " +
"The default is OnpointConnect. Note that each instance of the service should be installed from a unique directory with its own config file and database.";
}
}
public override void Install(IDictionary stateSaver)
{
Initialize();
base.Install(stateSaver);
}
public override void Uninstall(IDictionary stateSaver)
{
Initialize();
base.Uninstall(stateSaver);
}
private void Initialize()
{
processInstaller = new ServiceProcessInstaller();
serviceInstaller = new ServiceInstaller();
processInstaller.Account = ServiceAccount.LocalSystem;
serviceInstaller.StartType = ServiceStartMode.Manual;
string serviceName = "OnpointConnect";
if (Context.Parameters["name"] != null)
{
serviceName = Context.Parameters["name"];
}
Context.LogMessage("The service name = " + serviceName);
serviceInstaller.ServiceName = serviceName;
try
{
//stash the service name in a file for later use in the service
var writer = new StreamWriter("ServiceName.dat");
try
{
writer.WriteLine(serviceName);
}
finally
{
writer.Close();
}
Installers.Add(serviceInstaller);
Installers.Add(processInstaller);
}
catch (Exception err)
{
Context.LogMessage("An error occured while creating configuration information for the service. The error is "
+ err.Message);
}
}
}
}
