Programatically recycle Remote IIS server application pools

See more:

C#

ASP.NET

C#4.0

System.DirectoryServices.DirectoryEntry Root = new DirectoryEntry("IIS://ServerName/W3SVC/AppPools", "Username", "password");

if (Root == null)
{
Console.Write("No Child in AppPool");
}
else
{

foreach (DirectoryEntry dir in Root.Children)
{
System.DirectoryServices.PropertyCollection pr = dir.Properties;
//AppPoolNameis an existing application pool in iis
if (dir.Name.Trim() == "AppPoolName")
{
DesiredAppPoolName = dir.Name;

using (DirectoryEntry appPoolEntry = new DirectoryEntry("IIS://Servername/W3SVC/AppPools/" + DesiredAppPoolName.Trim(), "username", "password"))
{


int status = (int)appPoolEntry.InvokeGet("AppPoolState");
//Status = 4 represents application pool is stopped
if (status != 4)
{
//This Line is giving me exception Unknown name exception
appPoolEntry.Invoke("Recycle");

}
appPoolEntry.Dispose();
}

break;

}

}

}
}
Note that iam to get status of remote IIS application pool it is only that i am unable to recycle

Can Anyone Help me

Thanks in advance

Midhun Bezawada