Hi,
I have made some simple ASP.NET (C#) application, that somewhere uses this
command:
Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
This command purpose is to find some proccess on local machine and do
something. This works perfect on the machine (XP) where I have been
developing this app!
But then, when I copied my application on some other machine (Win2k), it
reports the error on this line, saying:
System.Componen tModel.Win32Exc eption: Access is denied
This is really strange, because it seems to grab the proccesses from the
remote machine (what is totally wrong, this should list the proccesses from
local machine). And the code is just copied from XP where this works fine.
Please if anybody can help me out with this...
Thanks,
/Denis 7 6844
Hi,
Maybe it's the permission of the user under which the ASP.net process is
running.
Change it to an user with admin rights and see what happens
REMEMBER to change it back later !!!
cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Denis Brkljacic" <de***********@ nospam.hr> wrote in message
news:cv******** **@fegnews.vip. hr... Hi,
I have made some simple ASP.NET (C#) application, that somewhere uses this command:
Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
This command purpose is to find some proccess on local machine and do something. This works perfect on the machine (XP) where I have been developing this app!
But then, when I copied my application on some other machine (Win2k), it reports the error on this line, saying:
System.Componen tModel.Win32Exc eption: Access is denied
This is really strange, because it seems to grab the proccesses from the remote machine (what is totally wrong, this should list the proccesses from local machine). And the code is just copied from XP where this works fine.
Please if anybody can help me out with this...
Thanks,
/Denis
Your parameter is incorrect. If you need processes running on the local
machine, you need to simply do a getprocess() and store the results in an
array. This is most likely the cause of the permissions error you are
experiencing since you do not have access to the remote process.
--
Regards
Alvin Bruney
[Shameless Author Plug]
The Microsoft Office Web Components Black Book with .NET
available at www.lulu.com/owc
--------------------------------------------------
"Ignacio Machin ( .NET/ C# MVP )" <ignacio.mach in AT dot.state.fl.us > wrote
in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Hi,
Maybe it's the permission of the user under which the ASP.net process is running.
Change it to an user with admin rights and see what happens
REMEMBER to change it back later !!!
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation "Denis Brkljacic" <de***********@ nospam.hr> wrote in message news:cv******** **@fegnews.vip. hr... Hi,
I have made some simple ASP.NET (C#) application, that somewhere uses this command:
Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
This command purpose is to find some proccess on local machine and do something. This works perfect on the machine (XP) where I have been developing this app!
But then, when I copied my application on some other machine (Win2k), it reports the error on this line, saying:
System.Componen tModel.Win32Exc eption: Access is denied
This is really strange, because it seems to grab the proccesses from the remote machine (what is totally wrong, this should list the proccesses from local machine). And the code is just copied from XP where this works fine.
Please if anybody can help me out with this...
Thanks,
/Denis
Thanks, but I have already tried this: Process [] aProcesses = Process.
GetProcesses();
The same thing, this works fine on the 'original' machine (XP), but when
copied to another one (win2k), I get access denied, trying to get processes
from 'remote machine'.
I have switched impersonation on and gave full rights to aspnet user, but
still no success... :(
Regards,
/Denis
Sun, 27 Feb 2005 01:05:29 +0200
----- Original Message -----
From: "Alvin Bruney [Microsoft MVP]" <www.lulu.com/owc> Sent: Sun, 27 Feb
2005 01:33:02 Subject: Re: ASP.NET, C#, Process.GetProc esses
Your parameter is incorrect. If you need processes running on the local
machine, you need to simply do a getprocess() and store the results in an
array. This is most likely the cause of the permissions error you are
experiencing since you do not have access to the remote process.
--
Regards
Alvin Bruney
[Shameless Author Plug] The Microsoft Office Web Components Black Book
with .NET available at www.lulu.com/owc
--------------------------------------------------
"Ignacio Machin ( .NET/ C# MVP )" <ignacio.mach in AT dot.state.fl.us > wrote
in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Hi,
Maybe it's the permission of the user under which the ASP.net process is running.
Change it to an user with admin rights and see what happens
REMEMBER to change it back later !!!
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation
"Denis Brkljacic" <de***********@ nospam.hr> wrote in message news: cv**********@fe gnews.vip.hr... Hi,
I have made some simple ASP.NET (C#) application, that somewhere uses this command:
Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
This command purpose is to find some proccess on local machine and do something. This works perfect on the machine (XP) where I have been developing this app!
But then, when I copied my application on some other machine (Win2k), it reports the error on this line, saying:
System.Componen tModel.Win32Exc eption: Access is denied
This is really strange, because it seems to grab the proccesses from the remote machine (what is totally wrong, this should list the proccesses from local machine). And the code is just copied from XP where this works fine.
Please if anybody can help me out with this...
Thanks,
/Denis
This doesn't make sense. You obviously are doing something wrong because the
getprocess call should be running on the LOCAL machine not a remote machine.
Have a look at the help docs on the proper call. Finally, when you get the
call working, you will need to setup proper access rights. The webpage needs
to run under the correct account (u said you impersonate) but you still need
separate permissions for the process to request the info from the OS.
So you have 3 issues to deal with - one is getting the call configured
correctly, the other two has to deal with the aspnet worker process rights
and the machine rights to invoke the call.
--
Regards
Alvin Bruney
[Shameless Author Plug]
The Microsoft Office Web Components Black Book with .NET
available at www.lulu.com/owc
--------------------------------------------------
"Denis" <de**********@v ip.hr> wrote in message
news:11******** @denisdbAbC01.v ip.hr... Thanks, but I have already tried this: Process [] aProcesses = Process. GetProcesses();
The same thing, this works fine on the 'original' machine (XP), but when copied to another one (win2k), I get access denied, trying to get processes from 'remote machine'.
I have switched impersonation on and gave full rights to aspnet user, but still no success... :(
Regards,
/Denis
Sun, 27 Feb 2005 01:05:29 +0200
----- Original Message ----- From: "Alvin Bruney [Microsoft MVP]" <www.lulu.com/owc> Sent: Sun, 27 Feb 2005 01:33:02 Subject: Re: ASP.NET, C#, Process.GetProc esses
Your parameter is incorrect. If you need processes running on the local machine, you need to simply do a getprocess() and store the results in an array. This is most likely the cause of the permissions error you are experiencing since you do not have access to the remote process.
-- Regards Alvin Bruney [Shameless Author Plug] The Microsoft Office Web Components Black Book with .NET available at www.lulu.com/owc --------------------------------------------------
"Ignacio Machin ( .NET/ C# MVP )" <ignacio.mach in AT dot.state.fl.us > wrote in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Hi,
Maybe it's the permission of the user under which the ASP.net process is running.
Change it to an user with admin rights and see what happens
REMEMBER to change it back later !!!
cheers,
-- Ignacio Machin, ignacio.machin AT dot.state.fl.us Florida Department Of Transportation "Denis Brkljacic" <de***********@ nospam.hr> wrote in message news: cv**********@fe gnews.vip.hr... Hi, I have made some simple ASP.NET (C#) application, that somewhere uses this command: Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ; This command purpose is to find some proccess on local machine and do something. This works perfect on the machine (XP) where I have been developing this app! But then, when I copied my application on some other machine (Win2k), it reports the error on this line, saying: System.Componen tModel.Win32Exc eption: Access is denied This is really strange, because it seems to grab the proccesses from the remote machine (what is totally wrong, this should list the proccesses from local machine). And the code is just copied from XP where this works fine. Please if anybody can help me out with this... Thanks, /Denis
Ok, thanks, I'll try that...
/Denis
"Alvin Bruney [Microsoft MVP]" <www.lulu.com/owc> wrote in message
news:%2******** ********@TK2MSF TNGP10.phx.gbl. .. This doesn't make sense. You obviously are doing something wrong because the getprocess call should be running on the LOCAL machine not a remote machine.
Have a look at the help docs on the proper call. Finally, when you get the call working, you will need to setup proper access rights. The webpage needs to run under the correct account (u said you impersonate) but you still need separate permissions for the process to request the info from the OS.
So you have 3 issues to deal with - one is getting the call configured correctly, the other two has to deal with the aspnet worker process rights and the machine rights to invoke the call.
-- Regards Alvin Bruney [Shameless Author Plug] The Microsoft Office Web Components Black Book with .NET available at www.lulu.com/owc --------------------------------------------------
"Denis" <de**********@v ip.hr> wrote in message news:11******** @denisdbAbC01.v ip.hr... Thanks, but I have already tried this: Process [] aProcesses = Process. GetProcesses();
The same thing, this works fine on the 'original' machine (XP), but when copied to another one (win2k), I get access denied, trying to get processes from 'remote machine'.
I have switched impersonation on and gave full rights to aspnet user, but still no success... :(
Regards,
/Denis
Sun, 27 Feb 2005 01:05:29 +0200
----- Original Message ----- From: "Alvin Bruney [Microsoft MVP]" <www.lulu.com/owc> Sent: Sun, 27 Feb 2005 01:33:02 Subject: Re: ASP.NET, C#, Process.GetProc esses
Your parameter is incorrect. If you need processes running on the local machine, you need to simply do a getprocess() and store the results in an array. This is most likely the cause of the permissions error you are experiencing since you do not have access to the remote process.
-- Regards Alvin Bruney [Shameless Author Plug] The Microsoft Office Web Components Black Book with .NET available at www.lulu.com/owc --------------------------------------------------
"Ignacio Machin ( .NET/ C# MVP )" <ignacio.mach in AT dot.state.fl.us > wrote in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. > Hi,
> Maybe it's the permission of the user under which the ASP.net process > is > running.
> Change it to an user with admin rights and see what happens
> REMEMBER to change it back later !!!
> cheers,
> -- > Ignacio Machin, > ignacio.machin AT dot.state.fl.us Florida Department Of Transportation > "Denis Brkljacic" <de***********@ nospam.hr> wrote in message news: > cv**********@fe gnews.vip.hr... >> Hi,
>> I have made some simple ASP.NET (C#) application, that somewhere uses >> this >> command:
>> Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
>> This command purpose is to find some proccess on local machine and do >> something. This works perfect on the machine (XP) where I have been >> developing this app!
>> But then, when I copied my application on some other machine (Win2k), >> it reports the error on this line, saying:
>> System.Componen tModel.Win32Exc eption: Access is denied
>> This is really strange, because it seems to grab the proccesses from >> the remote machine (what is totally wrong, this should list the >> proccesses from >> local machine). And the code is just copied from XP where this works >> fine.
>> Please if anybody can help me out with this...
>> Thanks,
>> /Denis
That means Environment.Mac hineName is returning a remote machine machine
name, which is impossible.
Your problem is a security privilege issue. The asp.net process identity is
missing the right security privileges to get the process list.
You should impersonate an administrator or run your asp.net process as an
administrator, or much better, run this piece of code in a server type COM+
(EnterpriseServ ices) application with identity set to an administrator's
account.
Willy.
"Denis Brkljacic" <de***********@ nospam.hr> wrote in message
news:cv******** **@fegnews.vip. hr... Hi,
I have made some simple ASP.NET (C#) application, that somewhere uses this command:
Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
This command purpose is to find some proccess on local machine and do something. This works perfect on the machine (XP) where I have been developing this app!
But then, when I copied my application on some other machine (Win2k), it reports the error on this line, saying:
System.Componen tModel.Win32Exc eption: Access is denied
This is really strange, because it seems to grab the proccesses from the remote machine (what is totally wrong, this should list the proccesses from local machine). And the code is just copied from XP where this works fine.
Please if anybody can help me out with this...
Thanks,
/Denis
You can also try boosting the asp.net account to "System" for testing
purposes in the machine config. You would need to return it back to its
least priviledge account as it represents a significant security risk.
--
Regards
Alvin Bruney
[Shameless Author Plug]
The Microsoft Office Web Components Black Book with .NET
available at www.lulu.com/owc
--------------------------------------------------
"Willy Denoyette [MVP]" <wi************ *@pandora.be> wrote in message
news:ev******** ******@TK2MSFTN GP12.phx.gbl... That means Environment.Mac hineName is returning a remote machine machine name, which is impossible. Your problem is a security privilege issue. The asp.net process identity is missing the right security privileges to get the process list. You should impersonate an administrator or run your asp.net process as an administrator, or much better, run this piece of code in a server type COM+ (EnterpriseServ ices) application with identity set to an administrator's account.
Willy.
"Denis Brkljacic" <de***********@ nospam.hr> wrote in message news:cv******** **@fegnews.vip. hr... Hi,
I have made some simple ASP.NET (C#) application, that somewhere uses this command:
Process [] aProcesses = Process.GetProc esses(Environme nt.MachineName) ;
This command purpose is to find some proccess on local machine and do something. This works perfect on the machine (XP) where I have been developing this app!
But then, when I copied my application on some other machine (Win2k), it reports the error on this line, saying:
System.Componen tModel.Win32Exc eption: Access is denied
This is really strange, because it seems to grab the proccesses from the remote machine (what is totally wrong, this should list the proccesses from local machine). And the code is just copied from XP where this works fine.
Please if anybody can help me out with this...
Thanks,
/Denis
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