Obj error impossible to fix

[ricky]

Hello,

I have an error with the command below :

Local $WMI = ObjGet("winmgmts:\\" & @ComputerName & "\root\Microsoft\SqlServer\ComputerManagement11")

The error handler provide me the error : 0x8004100E - Namespace specified cannot be found

After this error, the script continues and the objGet return me @error = -2147217394

I don't understand why. For information, on this Recorder, no sql installed.

Thanks in advance for your help

Edit : executed on win 7 x64
  

Edited January 19, 2015 by ricky03

[JLogan3o13]

Why is it "impossible to fix"?

 

Local $WMI = ObjGet("winmgmts:\\" & @ComputerName & "\root\Microsoft\SqlServer\ComputerManagement11")
 
If IsObj($WMI) Then
  MsgBox(0, "", "Yes")
 Else
  MsgBox(0, "", "No")
 EndIf

[ricky]

It crash before the if! It's very strange.

I'm using the version 3.3.12.0

I try also with the line below and the problem is the same.

Local $WMI = ObjGet("winmgmts:\\.\root\Microsoft\SqlServer\ComputerManagement11")

Edited January 19, 2015 by ricky03

[JLogan3o13]

What does the SciTE console output show you?

[ricky]

Nothing in the console.

[water]

To handle COM errors you need a COM error handler (depending on the version of AutoIt). Please see ObjEvent for examples.

Which version of AutoIt do you run?

[ricky]

This is a part of my script used:

expandcollapse popup

Local $oErrorHandler = ObjEvent('AutoIt.Error', '_ObjErrorHandler')

Local $WMI = ObjGet("winmgmts:\\" & @ComputerName & "\root\Microsoft\SqlServer\ComputerManagement11")

If IsObj($WMI) Then
  MsgBox(0, "", "Yes")
 Else
  MsgBox(0, "", "No")
 EndIf

Func _ObjErrorHandler()
    lOCAL $Object_Error = 0

    If Not IsObj($oErrorHandler) Then
        MsgBox(8240, 'ObjErrorHandler', 'Critical Error - Exiting', 10)
        Exit
    EndIf
    ;
    ;
    If $Object_Error Then
        $oErrorHandler.Clear
        Return; first error remains until reset.
    Else
        $Object_Error = 1
    EndIf
    ;
    Local $AOE1 = $oErrorHandler.ScriptLine
    Local $AOE2 = Hex($oErrorHandler.Number, 8)
    Local $AOE3 = $oErrorHandler.Description
    Local $AOE4 = $oErrorHandler.WinDescription
    ;
    $oErrorHandler.Clear
    ;
    ;
    Local $sMsg = ''
    If $AOE1 Then $sMsg &= 'Line:' & $AOE1
    If $AOE2 Then $sMsg &= ' (0x' & $AOE2 & ') '
    If $AOE3 Then $sMsg &= $AOE3 & ' '
    If $AOE4 Then $sMsg &= $AOE4
    ;
    If $sMsg Then
        $ObjError_Msg = 'Object Error - ' & $sMsg
    EndIf
    ;
    MsgBox(8240, 'Object Error', $ObjError_Msg)
    Return SetError(-1)
EndFunc   ;==>_ObjErrorHandler

I use the version 3.3.12.0 and the error is "Object Error - Line:3 (0x8004100E) Namespace specified cannot be found."

[water]

I suggest to have a look at Scriptomatic in the Example Scripts section. Scriptomatic generates AutoIt WMI code for you.