Calling console app (dtexec) from windows service

[asadikhan]

I need to call a console app (dtexec) from a windows service in a
client/server architecture. I have the application setup so that the
client application is called with a package name, which makes a call to
a dll on the remote server. I have read up on this on the web and I
know that you can't run a GUI app from within windows service, but
apparently console apps are ok. I am trying exactly that but it's not
working. Here is my code:

Server side:

public bool Execute(string strPackageName)
{
log.Info("strDT ExecPath: " + strDTExecPath);
log.Info("strPa ckageName: " + strPackageName) ;
try
{
log.Info("Start ing");
System.Diagnost ics.Process.Sta rt(strDTExecPat h,
strPackageName) ;
log.Info("Finis hing");
}
catch (Exception ex)
{
log.Error(ex.To String());
return false;
}
return true;
}

Client Side:

static void Main(string[] args)
{
try
{
string strURLRemoteCla ss =
ConfigurationSe ttings.AppSetti ngs["URLRemoteClass "];
string strPackageName = args[0].Trim();
if (strPackageName .Length <= 0)
{
log.Info("No package name provided in the
arguments.");
return;
}
// Step 1: Register a TCP client channel
TcpClientChanne l channel = new TcpClientChanne l();
ChannelServices .RegisterChanne l(channel);
// Step 2: Register the remote class as a valid type
// in the client's application domain
RemotingConfigu ration.Register WellKnownClient Type(
typeof(DTExec),
strURLRemoteCla ss);
// Step 3: Instantiate the remote class
objDTExec = new DTExec();

if (objDTExec.Exec ute(strPackageN ame))
log.Info("Succe ss");
else
log.Info("Failu re");
}
catch (Exception ex)
{
log.Info(ex.ToS tring());
}
}

No errors are logged on either side. In the server log file I get this:
2007-01-22 15:13:19,763 [4624] INFO DTExecServerLog [.ctor:0] -
strDTExecPath: C:\...\Visual Studio
2005\Projects\L earning\Test\Te st\bin\Debug\Te st.exe
2007-01-22 15:13:19,773 [4624] INFO DTExecServerLog [Execute:0] -
strDTExecPath: C:\...\Visual Studio
2005\Projects\L earning\Test\Te st\bin\Debug\Te st.exe
2007-01-22 15:13:19,773 [4624] INFO DTExecServerLog [Execute:0] -
strPackageName: C:\foo.txt
2007-01-22 15:13:19,773 [4624] INFO DTExecServerLog [Execute:0] -
Starting
2007-01-22 15:13:19,844 [4624] INFO DTExecServerLog [Execute:0] -
Finishing
Any ideas as to what I am doing wrong?

Any comments on how we can run DTEXEC remotely without having to
install anything additional on the workstation are also welcomed.