使用 WMI 繼續無法傳送至特定 URL 的暫停服務實例
請使用下列程式碼，繼續無法傳送至特定 URL 之已擱置的服務執行個體。
using System.Management;
// This sample takes an outbound URL, queries for any suspended (resumable) service instances associating with this
// URL (via Send Port primary or secondary transport address) and then resume the service instances found. The strOutboundURL
// supports WQL LIKE-style pattern matching.
//
// NOTE: If strOutboundURL contains any backslash characters, they must be properly escaped. (e.g. "C:\\TEMP\\Out")
//
public void ResumeSvcInstByOutboundURL(string strOutboundURL)
{
try
{
const uint SERVICE_STATUS_SUSPENDED_RESUMABLE = 4;
const uint REGULAR_RESUME_MODE = 1;
// Find all SendPort(s) which transmit to strOutboundURL either as primary or secondary transport address. Comparison
// is done using the LIKE operator so SQL-style pattern matching can be used. (e.g. "%ABC%" will match any strings that
// contains "ABC" in it.
string strSendPortWQL = string.Format(
"SELECT * FROM MSBTS_SendPort WHERE PTAddress LIKE \"{0}\" OR STAddress LIKE \"{1}\"",
strOutboundURL, strOutboundURL);
ManagementObjectSearcher searcherSendPort = new ManagementObjectSearcher (new ManagementScope ("root\\MicrosoftBizTalkServer"), new WqlObjectQuery(strSendPortWQL), null);
int nNumSendPortFound = searcherSendPort.Get().Count;
if ( nNumSendPortFound > 0 )
{
bool fSvcInstFound = false;
// For each associating send port that we found
foreach ( ManagementObject objSendPort in searcherSendPort.Get() )
{
// Construct the WQL to find suspended service instance associating with the send port
string strSvcInstWQL = string.Format(
"SELECT * FROM MSBTS_ServiceInstance WHERE ServiceStatus = {0} AND ServiceName = \"{1}\"",
SERVICE_STATUS_SUSPENDED_RESUMABLE.ToString(), objSendPort["Name"]);
ManagementObjectSearcher searcherServiceInstance = new ManagementObjectSearcher (new ManagementScope ("root\\MicrosoftBizTalkServer"), new WqlObjectQuery(strSvcInstWQL), null);
int nNumSvcInstFound = searcherServiceInstance.Get().Count;
// If we found any matching suspended service instance(s)
if ( nNumSvcInstFound > 0 )
{
fSvcInstFound = true;
// Construct ID arrays to be passed into ResumeServiceInstancesByID() method
string[] InstIdList = new string[nNumSvcInstFound];
string[] ClassIdList = new string[nNumSvcInstFound];
string[] TypeIdList = new string[nNumSvcInstFound];
string strHost = string.Empty;
string strReport = string.Empty;
int i = 0;
foreach ( ManagementObject objServiceInstance in searcherServiceInstance.Get() )
{
// It is safe to assume that all service instances of a send port belong to a single Host.
if ( strHost == string.Empty )
strHost = objServiceInstance["HostName"].ToString();
ClassIdList[i] = objServiceInstance["ServiceClassId"].ToString();
TypeIdList[i] = objServiceInstance["ServiceTypeId"].ToString();
InstIdList[i] = objServiceInstance["InstanceID"].ToString();
strReport += string.Format(" {0}\n", objServiceInstance["InstanceID"].ToString());
i++;
}
// Load the MSBTS_HostQueue with Host name and invoke the "ResumeServiceInstancesByID" method
string strHostQueueFullPath = string.Format("root\\MicrosoftBizTalkServer:MSBTS_HostQueue.HostName=\"{0}\"", strHost);
ManagementObject objHostQueue = new ManagementObject(strHostQueueFullPath);
// Note: The ResumeServiceInstanceByID() method processes at most 2047 service instances with each call.
// If you are dealing with larger number of service instances, this script needs to be modified to break down the
// service instances into multiple batches.
objHostQueue.InvokeMethod("ResumeServiceInstancesByID",
new object[] {ClassIdList, TypeIdList, InstIdList, REGULAR_RESUME_MODE}
);
Console.WriteLine( string.Format("Service instances with the following service instance IDs have been resumed:\n{0}", strReport) );
}
}
if ( !fSvcInstFound )
{
System.Console.WriteLine(string.Format("There is no suspended (resumable) service instance associating with outbound URL '{0}'.", strOutboundURL));
}
}
else
{
System.Console.WriteLine(string.Format("There is no send port associating with outbound URL '{0}'.", strOutboundURL));
}
}
catch(Exception excep)
{
Console.WriteLine("Error: " + excep.Message);
}
}
' wbemChangeFlagEnum Setting
const REGULAR_RESUME_MODE = 1
'Module to Resume service instances
Sub ResumeSvcInstByOutboundURL(strOutboundURL)
Dim objLocator : Set objLocator = CreateObject("WbemScripting.SWbemLocator")
Dim objWMIServer : Set objWMIServer = objLocator.ConnectServer(, "root/MicrosoftBizTalkServer")
Dim strQueryString
Dim objQueue
Dim svcInsts
Dim count
Dim inst
'=============================
' Resume service instances
'=============================
On Error Resume Next
' Find all SendPort(s) which transmit to strOutboundURL either as primary or secondary transport address. Comparison is done
' using the LIKE operator so SQL-style pattern matching can be used. (e.g. "%ABC%" will match any strings that contains "ABC" in it)
strQueryString = "Select * from MSBTS_SendPort where PTAddress LIKE """ & strOutboundURL & """ OR STAddress LIKE """ & strOutboundURL & """"
set sendPorts = objWMIServer.ExecQuery(strQueryString)
CheckWMIError
count = sendPorts.count
If ( count > 0 ) Then
Dim strServiceNameClause : strServiceNameClause = ""
Dim fSvcInstFound : fSvcInstFound = 0
' For each associating send port that we found
For each sendPortInst in sendPorts
' Construct the WQL to find suspended service instance associating with the send port
strQueryString = "Select * from MSBTS_ServiceInstance where ServiceStatus = 4 AND ServiceName = """ & sendPortInst.Properties_("Name") & """"
set svcInsts = objWMIServer.ExecQuery(strQueryString )
CheckWMIError
count = svcInsts.count
' If we found any matching suspended service instance(s)
If ( count > 0 ) Then
fSvcInstFound = 1
Dim strHostName
Dim aryClassIDs()
Dim aryTypeIDs()
Dim aryInstanceIDs()
redim aryClassIDs(count-1)
redim aryTypeIDs(count-1)
redim aryInstanceIDs(count-1)
' Enumerate the ServiceInstance classes to construct ID arrays to be passed into ResumeServiceInstancesByID() method
Dim i : i= 0
For each svcInst in svcInsts
strHostName = svcInst.Properties_("HostName")
aryClassIDs(i) = svcInst.Properties_("ServiceClassId")
aryTypeIDs(i) = svcInst.Properties_("ServiceTypeId")
aryInstanceIDs(i) = svcInst.Properties_("InstanceId")
i = i + 1
Next
wscript.Echo "Total suspended (resumable) service instances found for send port '" & sendPortInst.Properties_("Name") & "': " & i
wscript.Echo " "
'Get the HostQueue instance
strQueryString = "MSBTS_HostQueue.HostName=""" & strHostName & """"
set objQueue = objWMIServer.Get(strQueryString)
CheckWMIError
'Execute the Resume method of the HostQueue instance
' Note: The ResumeServiceInstanceByID() method processes at most 2047 service instances with each call.
' If you are dealing with larger number of service instances, this script needs to be modified to break down the
' service instances into multiple batches.
objQueue.ResumeServiceInstancesByID aryClassIDs, aryTypeIDs, aryInstanceIDs, REGULAR_RESUME_MODE
CheckWMIError
wscript.Echo "All instances have been resumed."
wscript.Echo " "
End If
Next
If ( fSvcInstFound = 0 ) Then
wscript.echo "There is no suspended (resumable) service instance associating with outbound URL '" & strOutboundURL & "'"
End If'
Else
wscript.echo "There is no send port associating with outbound URL '" & strOutboundURL & "'"
End If
Set objLocator = Nothing
Set objWMIServer = Nothing
Set objQueue = Nothing
On Error Goto 0
End Sub
'This subroutine deals with all errors using the WbemScripting object. Error descriptions
'are returned to the user by printing to the console.
Sub CheckWMIError()
If Err <> 0 Then
On Error Resume Next
Dim strErrDesc: strErrDesc = Err.Description
Dim ErrNum: ErrNum = Err.Number
Dim WMIError : Set WMIError = CreateObject("WbemScripting.SwbemLastError")
If ( TypeName(WMIError) = "Empty" ) Then
wscript.echo strErrDesc & " (HRESULT: " & Hex(ErrNum) & ")."
Else
wscript.echo WMIError.Description & "(HRESULT: " & Hex(ErrNum) & ")."
Set WMIError = nothing
End If
wscript.quit 0
End If
End Sub
另請參閱
WMI 腳本範例
MSBTS_SendPort (WMI)
MSBTS_ServiceInstance (WMI)
MSBTS_HostQueue (WMI)
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