Can you try to Logon as Domain_1\ASPUser on W2K3 (this is the account your
asp.net worker process runs as), and run the console program like as you did
on XP.
You also need to check the return code of CreateProcessWithLogonW, make sure
SetLastError is true like...
[DllImport("advapi32.dll", CharSet=CharSet.Auto, SetLastError=true)]
internal static extern bool CreateProcessWithLogonW(
....
When it fails, do you get a dialog box with a message "...Failed to
Initilaize Error 0xc0000142"?
Willy.
| When I run this from a console application: there is no error.
| We develop on WindowsXP SP2: there is no error with our Web developement
| configuration.
| On our server W2003, the ASP.Net application creates the process with the
| simple c# program and there the error appears. In the Windows tasks list,
we
| can see the new process.
| We made the test with C# program with no code inside: we have the same
error
| on server W2003.
|
| "Willy Denoyette [MVP]" a écrit :
|
| > Ok, but what kind of application is this (the simple C#), don't forget
that
| > the error comes from this application that fails to initialize.
| > What happens if you run this from a console application?
| >
| > Willy.
| >
| > | > |I use IIS 6 under Windows2003 Server.
| > | The Framework.Net version is 1.1.4322 .
| > | My server is in the domain Domain_1.
| > | I try to launch a background process using alternate credentials with
the
| > | login Domain_1\ProcessUser. The process is a simple c# program.
| > | The identity of the ASP.Net process is defined with the login
| > | Domain_1\ASPUser.
| > | The value of StartUpInfo.lpDesktop is NULL.
| > | The value of dwLogonFlags is LOGON_NETCREDENTIALS_ONLY .
| > |
| > | Steve.
| > |
| > |
| > | "Willy Denoyette [MVP]" a Ãf©crit :
| > |
| > | >
| > | > | > | > | With an ASP.NET application, I try to run an external program
(like
| > EXE,
| > | > BAT)
| > | > | with a logon of an another user. I use CreateProcessWithLogonW
from
| > API
| > | > | "advapi32.dll" . When my ASP.NET application launches my EXE
program
| > via
| > | > | CreateProcessWithLogonW, the process starts but an error appears
| > | > "Application
| > | > | failed to initialze" : why ?
| > | > |
| > | >
| > | > A few question, what are you trying to achieve by this? If you are
| > trying to
| > | > launch an interactive process using this API, you better stop here
as it
| > | > won't work anyway.
| > | >
| > | > If you are just trying to launch a background process using
alternate
| > | > credentials;
| > | > What is the identity of the ASP.NET process?
| > | > Note that you can't use localsystem (SYSTEM) to call
| > | > CreateProcessWithLogonW.
| > | > What's the value of startInfo.lpDesktop?
| > | > What is the value of the dwLogonFlags argument?
| > | >
| > | > Willy.
| > | >
| > | >
| > | >
| >
| >
| >
