Strange behaviour with ProcessStart

[mcw.willart]

Hi,

I notice some strange behaviour with Process.start; when I start an
mmc-console,
e.g. Process.Start("c:\\tools\\AdminConsole.msc"); everything works
fine, but when I try to start it with the following code (using a
username and password) I get "The specified executable is not a valid
Win32 application".

ProcessStartInfo myProcess = new ProcessStartInfo("AdminConsole.msc");
myProcess.UserName = strUserName;
myProcess.Password = password;
myProcess.Domain = "<domain>";
myProcess.FileName = "AdminConsole.msc";
myProcess.UseShellExecute = false;
Process.Start(myProcess);

Anyone any idea?

Greetings,

Mario

[John Timney \(MVP\)]

As a complete guess - can you pass it a username and password on the command
line? If not that might be where your problem lies.

Regards

John Timney (MVP)
http://www.johntimney.com
http://www.johntimney.com/blog
<mc*********@interpolis.nlwrote in message
news:11**********************@m36g2000hse.googlegr oups.com...

Hi,

I notice some strange behaviour with Process.start; when I start an
mmc-console,
e.g. Process.Start("c:\\tools\\AdminConsole.msc"); everything works
fine, but when I try to start it with the following code (using a
username and password) I get "The specified executable is not a valid
Win32 application".

ProcessStartInfo myProcess = new ProcessStartInfo("AdminConsole.msc");
myProcess.UserName = strUserName;
myProcess.Password = password;
myProcess.Domain = "<domain>";
myProcess.FileName = "AdminConsole.msc";
myProcess.UseShellExecute = false;
Process.Start(myProcess);

Anyone any idea?

Greetings,

Mario

[Jon Skeet [C# MVP]]

On Jul 4, 9:03 am, [e-mail] wrote:

Hi,

I notice some strange behaviour with Process.start; when I start an
mmc-console,
e.g. Process.Start("c:\\tools\\AdminConsole.msc"); everything works
fine, but when I try to start it with the following code (using a
username and password) I get "The specified executable is not a valid
Win32 application".

<snip>

myProcess.UseShellExecute = false;

This line is your problem.

Change it to true instead, and it'll be fine.

Jon

[Willy Denoyette [MVP]]

<mc*********@interpolis.nlwrote in message
news:11**********************@m36g2000hse.googlegr oups.com...

Hi,

I notice some strange behaviour with Process.start; when I start an
mmc-console,
e.g. Process.Start("c:\\tools\\AdminConsole.msc"); everything works
fine, but when I try to start it with the following code (using a
username and password) I get "The specified executable is not a valid
Win32 application".

ProcessStartInfo myProcess = new ProcessStartInfo("AdminConsole.msc");
myProcess.UserName = strUserName;
myProcess.Password = password;
myProcess.Domain = "<domain>";
myProcess.FileName = "AdminConsole.msc";
myProcess.UseShellExecute = false;
Process.Start(myProcess);

Anyone any idea?

Greetings,

Mario

Make it:

myProcess.FileName = "mmc.exe";
myProcess.Arguments = "c:\\tools\\AdminConsole.msc";

Willy.

[mcw.willart]

On Jul 4, 10:39 am, "Willy Denoyette [MVP]"
<[e-mail]:

<[e-mail] in message

news:11**********************@m36g2000hse.googlegr oups.com...

Hi,

I notice some strange behaviour with Process.start; when I start an
mmc-console,
e.g. Process.Start("c:\\tools\\AdminConsole.msc"); everything works
fine, but when I try to start it with the following code (using a
username and password) I get "The specified executable is not a valid
Win32 application".

ProcessStartInfo myProcess = new ProcessStartInfo("AdminConsole.msc");
myProcess.UserName = strUserName;
myProcess.Password = password;
myProcess.Domain = "<domain>";
myProcess.FileName = "AdminConsole.msc";
myProcess.UseShellExecute = false;
Process.Start(myProcess);

Anyone any idea?

Greetings,

Mario

Make it:

myProcess.FileName = "mmc.exe";
myProcess.Arguments = "c:\\tools\\AdminConsole.msc";

Willy.- Hide quoted text -

- Show quoted text -

Willy,

that did the trick! I had to pass the msc as an argument, I didn't
know that.

Thanks,

Mario