Hi Friends,

I am getting problem to find files in use by windows service in below WMI code .

Case :

I have windows service named as WindowsService1 and its process is WindowsService1.exe

it is Log On As with other user account i.e. <domainname>\<user> ( not by LocalSystem) then below code fails to get name of files in use but it sussecssfully gets when we run this WMI query by VisualStudio.NET 2005 but it fail when we try it's exe file

Can anyone help out this problem ?

using System;

using System.Management;

namespace ProcessFileListing

{

class ProcessFileInUse

{

static void Main(string[] args)

{

ManagementClass processes = new ManagementClass("Win32_Process");

foreach (ManagementObject process in processes.GetInstances())

{

if (process["Caption"].ToString().Contains("WindowsService1"))

{

Console.WriteLine(process["Caption"]);

foreach (ManagementObject file inprocess.GetRelated("CIM_DataFile"))

{

Console.WriteLine("\t{0}",file["Caption"]);

Console.WriteLine();

}

}

}

}

}

}

Thanks

Thanks for reply , if we execute this code for all process by commenting thecondition form above code like below -

ManagementClass processes = new ManagementClass("Win32_Process");

foreach (ManagementObject process in processes.GetInstances())

//if (process["Caption"].ToString().Contains("WindowsService"))

//{

Console.WriteLine(process["Caption"]);

foreach (ManagementObject file in process.GetRelated("CIM_DataFile"))

Console.WriteLine("\t{0}",file["Caption"]);

Console.WriteLine();

//}

Thanks for reply , if we execute this code for all process by commenting thecondition form above code like below -

ManagementClass processes = new ManagementClass("Win32_Process");

foreach (ManagementObject process in processes.GetInstances())

//if (process["Caption"].ToString().Contains("WindowsService"))

//{

Console.WriteLine(process["Caption"]);

foreach (ManagementObject file in process.GetRelated("CIM_DataFile"))

Console.WriteLine("\t{0}",file["Caption"]);

Console.WriteLine();

//}