wmi issue

Tags: style blog http color os io ar art divWhen you try to open SQL Server configuation Manager, you find the following error: "Cannot connect to WMI provider. Permission or the server is unreachable. Note This can only manage SQL Server 2005 and later servers with SQL Server Configuration Manager. "Invalid class [0x8004100] Don't panic, this is because the WMI provider of your SQL instance w

Before the trial period of the SQL Server database was used, the database failed to open, prompting for an error with no permissions.This mistake believes that many people have encountered, the processing method also has many, the early work can find from the Internet.Here's my approach: first understand what WMI is, the following excerpt from Baidu Encyclopedia:WMI, isWindows 2k/xpthe core of the management system;Win32operating system,WMIis a useful

DefinedWMI (Windows Management instrumentation,windows Management specification) is a core Windows management technology that allows users to manage both local and remote computers using WMI.Common WMI ViewWMI ReferenceWMI ClassesComputer System Hardware Classes Win32_Printer　　　　　　Win32_PrintJobWin32 ClassesWMI ProvidersC # exampleusing System.Management;Stringquery =string. Format ("SELECT * from win32_printer WHERE Name = ' {0} '", PrinterName); Man

=NewListViewItem (NewString[] {driver["Name"]. ToString (), ""},-1); LISTVIEW1.ITEMS.ADD (LVI); }} PrivatevoidButton8_click (object sender, EventArgs e) {listView1.Items.Clear (); SelectQuery SelectQuery=NewSelectQuery ("SELECT * from Win32_pointingdevice");//point input device, mouseManagementObjectSearcher search =NewManagementObjectSearcher (selectquery); foreach (ManagementObject DriverinchSearch. Get ()) {ListViewItem LVI=NewListViewItem (NewString[] {driver["Name"]. ToString (),

Solution 1 found on the internet is feasible. Open [SQL Server Configuration Manager] and prompt: Unable to connect to WMIProgram. You do not have permission or the server cannot be accessed. Note that you can only use the SQL Server Configuration Manager to manage SQL Server 2005 servers. ---------------------------SQL Server Configuration Manager---------------------------Cannot connect to the WMI provider. You do not have permission or the ser

In the ApplicationProgramFor Hostnamememory Affinity provider Configuration WMI Service Overview InArrv1, Provides2Host Name affinity programs: 1.Microsoft. Web. Arr. hostnameroundrobin 2.Microsoft. Web. Arr. hostnamememory Microsoft. Web. Arr. hostnameroundrobinThe provider does not depend on the application server. When using this provider,ArrIt's just a simple assignment of host names. However,Microsoft. Web. Arr. hostnamememo

Using system; using system. management; namespace ZZ. WMI {public class win32servicemanager {private string strpath; private managementclass; Public win32servicemanager (): This (". ", null, null) {} public win32servicemanager (string host, string username, string password) {This. strpath = "\\\\" + host + "\\ Root \ cimv2: win32_service"; this. managementclass = new managementclass (strpath); If (usern Ame! = NULL username. length> 0) {connectionopt

Public Class eventhandler Class Eventhandler Public Sub handleevent () Sub Handleevent ( Byval Sender As Object , Byval E As Eventarrivedeventargs) ' Get the event object and display it Dim PD As PropertydataPD = E. newevent. properties ( " Targetinstance " ) If PD Is "" Then Else Dim MBO As ManagementbaseobjectMBO = PD. Value ' Output the properties. Console. Writeline (MBO. properties ( " Caption " ). Value MBO. properties

In yesterday's Essay: two hard disks and files related tips use APIs for obtaining the list of Hard Disk Partitions. As a reminder of the source of inspiration, WMI is used for implementation, now we have succeeded. Thanks for the ideas provided by the inspiration source. The following is the sample code: You must first reference System. Management. dll, Using System. Management;SelectQuery query = New SelectQuery ("SELECT * FROM Win32_LogicalDisk WH

A VBS that was written many years ago calls WMI to traverse the search for hard disk files and count the functions, today to tidy up the network disk, see, send up Core code: Function wmisfile (path_sf,justcnt) ' on Error Resume Next StrComputer = '. ' Set objWMIService = GetObject ("winmgmts:\\" StrComputer "\root\cimv2") set filelist = Objwmiservice.execquer Y _ ("Associators of {win32_directory.name= '" Path_sf "} Where" _ "ResultClass

Set wmi=getobject ("winmgmts:\\") Set board=wmi.instancesof ("Win32_baseboard") For each B in board msg= "Motherboard:" AMP;B.MANUFACTURERAMP;VBTABAMP;B.PRODUCTAMP;VBTABAMP;CHR (13) Next MSG=MSGAMP;CHR "---" +CHR (13) Set cpus=wmi.instancesof ("Win32_Processor") msg=msg "CPU Features:" +CHR (13) For all CPU in CPUs MSG=MSG+CPU.DEVICEIDAMP;VBTABAMP;CPU.NAMEAMP;CHR (13) _ vbtabcpu. Socketdesignationvbtabcpu. currentclockspeed "MHz" vbtabcpu.l2cachesi

1. Introduction In WMI, you can obtain information about a disk drive by using the Win32_Processor object:ManagementClass mc = new ManagementClass ("Win32_Processor");Managementobjectcollection MOC = MC. GetInstances ();foreach (ManagementObject mo in MOC){PropertyInfo = mo. Properties[propertyname]. Value.tostring ();} 2, Properties The property information for the Win32_Processor object is as follows: AddresswidthArchitectureAvailabilityCaptionConf

If you do not use WMI, the most common way to get system data from a remote computer is to run a client program on a remote computer that is used by the local machine to obtain system data from the remote computer. This implementation is difficult both in programming and in the subsequent distribution of programs. And using WMI, everything seems very simple. The following is an example of the function of us

WMI is a powerful technology: simply specifying a WMI class name can return all instances of its class: Copy Code code as follows: Ps> Get-wmiobject-class Win32_BIOS Smbiosbiosversion:76cn27wwManufacturer:lenovoName:76cn27wwserialnumber:1006250300406Version:lenovo-1 How do you know which classes it has? Here's a search tool: Copy Code code as follows: function F

[CPP]View PlainCopy #include "stdafx.h" #define _win32_dcom #include Using namespace std; #include #include # pragma comment (lib, "Wbemuuid.lib") int main (int argc, char **argv) { HRESULT hres; hres = CoInitializeEx (0, coinit_multithreaded); if (FAILED (hres)) { cout "Failed to initialize COM library." "Error code = 0x" return 1; } IWbemLocator *ploc = 0; HRESULT HR; hr = CoCreateInstance (clsid_wbemlocator, 0, Clsctx_inpr

1. IntroductionIn WMI, you can obtain information about a disk drive by using the Win32_QuickFixEngineering object:ManagementClass mc = new ManagementClass ("win32_quickfixengineering");Managementobjectcollection MOC = MC. GetInstances ();foreach (ManagementObject mo in MOC){PropertyInfo = mo. Properties[propertyname]. Value.tostring ();} 2, Properties The properties of the Win32_QuickFixEngineering object in WMI