Question

我在这里找到了我的问题的基本答案：Enumerate all outgoing Queues in MSMQ, C#，但是当我尝试运行答案中发布的代码时，需要几秒到几分钟才会抛出异常＆＃34;无效查询＆＃34 ;

ManagementScope scope = new ManagementScope(@"\\"+Environment.MachineName+@"\root\cimv2");
SelectQuery query = new SelectQuery("SELECT * FROM Win32_PerfRawData_MSMQ_MSMQQueue");
using (ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query))
{
   foreach (var queue in searcher.Get())
   {

   }
}

堆栈跟踪：在System.Management.ManagementException.ThrowWithExtendedInfo（ManagementStatus errorCode）在System.Management.ManagementObjectCollection.ManagementObjectEnumerator.MoveNext（）在TestGetQueueSize.Program.Main（String [] args）中的c：\ Users \ lindj \ Documents \ Visual Studio 2012 \ Projects \ TestGetQueueSize \ TestGetQueueSize \ Program.cs：第18行在System.AppDomain._nExecuteAssembly（RuntimeAssembly程序集，String [] args）在System.AppDomain.ExecuteAssembly（String assemblyFile，Evidence assemblySecurity，String [] args）在Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly（）在System.Threading.ThreadHelper.ThreadStart_Context（对象状态） at System.Threading.ExecutionContext.RunInternal（ExecutionContext executionContext，ContextCallback callback，Object state，Boolean preserveSyncCtx） at System.Threading.ExecutionContext.Run（ExecutionContext executionContext，ContextCallback callback，Object state，Boolean preserveSyncCtx）在System.Threading.ExecutionContext.Run（ExecutionContext executionContext，ContextCallback回调，对象状态）在System.Threading.ThreadHelper.ThreadStart（）

Answer 1

事实证明没有安装MSMQ的性能计数器，我已经开了一个新问题来处理这个问题：MSMQ WMI Query Failing Due to Missing Performance Counters

使用WMI和C＃获取MSMQ队列

1 个答案: