acces DCOM

[Yigalr01]

Hello !

I am looking for a way, to test connection to remote server using DCOM....

I want to check what I have a Permissions to access DCOM objects on remote server ...

And I can to execute any DCOM processes

Thank you in advance

Yigal

[PsaltyDS]

Something like this:

$sComputer = "."
$oWMI = ObjGet("winmgmts:\\" & $sComputer & "\root\cimv2")
$colDcomApps = $oWMI.ExecQuery("Select * from Win32_DCOMApplication")
$sText = "DCOM Apps on:  \\" & $sComputer & @CRLF & "-------------------------------------" & @CRLF
For $oDcomApp in $colDcomApps
    $sText &= "Application ID: " & $oDcomApp.AppID & @CRLF
    $sText &= "Name: " & $oDcomApp.Name & @CRLF & @CRLF
Next
ConsoleWrite($sText & @LF)

Google up the properties of the Win32_DCOMApplication class for more.

Edited October 25, 2010 by PsaltyDS

[Yigalr01]

Thank You for answer !

If I understand, I need replace $sComputer = "." with a remote computer name . Like : $sComputer = "dc-server" ?

It's True ???

I tried to run this script (after changing computer name), and...:

(5) : ==> Variable must be of type "Object".:

$colDcomApps = $oWMI.ExecQuery("Select * from Win32_DCOMApplication")

$colDcomApps = $oWMI^ ERROR

->09:40:28 AutoIT3.exe ended.rc:1

Any Ideas ???

Thank you in advance !

Something like this:

$sComputer = "."
$oWMI = ObjGet("winmgmts:\\" & $sComputer & "\root\cimv2")
$colDcomApps = $oWMI.ExecQuery("Select * from Win32_DCOMApplication")
$sText = "DCOM Apps on:  \\" & $sComputer & @CRLF & "-------------------------------------" & @CRLF
For $oDcomApp in $colDcomApps
    $sText &= "Application ID: " & $oDcomApp.AppID & @CRLF
    $sText &= "Name: " & $oDcomApp.Name & @CRLF & @CRLF
Next
ConsoleWrite($sText & @LF)

Google up the properties of the Win32_DCOMApplication class for more.

Edited October 26, 2010 by Yigalr01

[PsaltyDS]

I tested this version on a remote machine and it worked, but you have to be logged in as a user with admin rights on the target:

#AutoIt3Wrapper_Change2CUI=Y

Global $sComputer = ".", $oWMI, $colDcomApps, $oDcomApp

If $CmdLine[0] Then $sComputer = $CmdLine[1]
$oWMI = ObjGet("winmgmts:\\" & $sComputer & "\root\cimv2")
If IsObj($oWMI) Then
    $colDcomApps = $oWMI.ExecQuery("Select * from Win32_DCOMApplication")
    $sText = "DCOM Apps on:  \\" & $sComputer & @CRLF & "-------------------------------------" & @CRLF
    For $oDcomApp In $colDcomApps
        $sText &= "Application ID: " & $oDcomApp.AppID & @CRLF
        $sText &= "Name: " & $oDcomApp.Name & @CRLF & @CRLF
    Next
    ConsoleWrite($sText & @LF)
Else
    MsgBox(16, "Error", "Failed to get $oWMI object from \\" & $sComputer)
    Exit
EndIf

Compile it and run in a CMD console with the following commandline:

NameOfYourScript.exe RemoteCompName

Edited October 26, 2010 by PsaltyDS

[Yigalr01]

It's Strange problem ....

It don't run only in Windows 7......

I don't have problem from another computers

I tested this version on a remote machine and it worked, but you have to be logged in as a user with admin rights on the target:

#AutoIt3Wrapper_Change2CUI=Y

Global $sComputer = ".", $oWMI, $colDcomApps, $oDcomApp

If $CmdLine[0] Then $sComputer = $CmdLine[1]
$oWMI = ObjGet("winmgmts:\\" & $sComputer & "\root\cimv2")
If IsObj($oWMI) Then
    $colDcomApps = $oWMI.ExecQuery("Select * from Win32_DCOMApplication")
    $sText = "DCOM Apps on:  \\" & $sComputer & @CRLF & "-------------------------------------" & @CRLF
    For $oDcomApp In $colDcomApps
        $sText &= "Application ID: " & $oDcomApp.AppID & @CRLF
        $sText &= "Name: " & $oDcomApp.Name & @CRLF & @CRLF
    Next
    ConsoleWrite($sText & @LF)
Else
    MsgBox(16, "Error", "Failed to get $oWMI object from \\" & $sComputer)
    Exit
EndIf

Compile it and run in a CMD console with the following commandline:

NameOfYourScript.exe RemoteCompName

[PsaltyDS]

Technet: Enable or Disable DCOM

Note also the link in the middle of that page about configuring Firewall for DCOM. (Broken link)

Edited October 26, 2010 by PsaltyDS

[Yigalr01]

I will check it !

Thank You Very MUCH !!!!

Technet: Enable or Disable DCOM

Note also the link in the middle of that page about configuring Firewall for DCOM. (Broken link)