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我正尝试使用在系统上创建的本地用户连接到IBM MQ队列管理器。无法使用模拟加载mqe.dll
我使用赢服务器2008 R2，IBM MQ客户端和服务器版本是8.0.0.6
运行的代码，因为我已经实现了模拟一个本地用户。现在，当我模拟用户并尝试连接时，我会看到连接错误。当我作为一个不同的用户（本地用户）运行Visual Studio时，它可以工作，但不会在我使用模拟时使用。
下面是跟踪：
System.TypeInitializationException was unhandled
HResult=-2146233036
Message=The type initializer for 'IBM.WMQ.MQQueueManager' threw an exception.
Source=amqmdnet
TypeName=IBM.WMQ.MQQueueManager
StackTrace:
at IBM.WMQ.MQQueueManager..ctor(String queueManagerName, String Channel, String ConnName)
at MQExample.MQTest.ConnectMQ(String strQueueManagerName, String strQueueName, String strChannelInfo) in D:\Adidas\MQExample\MQExample\MQExample\MQTest.cs:line 83
at MQExample.Form1.button1_Click(Object sender, EventArgs e) in D:\Adidas\MQExample\MQExample\MQExample\Form1.cs:line 33
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at MQExample.Program.Main() in D:\Adidas\MQExample\MQExample\MQExample\Program.cs:line 19
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
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)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
HResult=-2146232828
Message=Exception has been thrown by the target of an invocation.
Source=mscorlib
StackTrace:
at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture)
at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
at IBM.WMQ.CommonServices.CreateCommonServices()
at IBM.WMQ.CommonServices.TraceConstructor(String objectId, String sccsid)
at IBM.WMQ.Nmqi.NmqiEnvironment..ctor(NmqiPropertyHandler nmqiPropertyHandler)
at IBM.WMQ.Nmqi.NmqiFactory.GetInstance(NmqiPropertyHandler properties)
at IBM.WMQ.MQQueueManager..cctor()
InnerException:
HResult=-2146232828
Message=Exception has been thrown by the target of an invocation.
Source=amqmdnet
StackTrace:
at IBM.WMQ.MQCommonServices..ctor()
InnerException:
HResult=-2146233088
Message=Failed to load mqe.dll from folder C:\Program Files\IBM\WebSphere MQ\bin\
Source=amqmdnet
StackTrace:
at IBM.WMQ.Nmqi.NativeManager.InitializeNativeApis(String mode)
InnerException:
代码来实现它：
using (new Tools.Impersonator("iibadmin", ".", "[email protected]"))
{
string userafter = WindowsIdentity.GetCurrent().Name;
MQQueueManager queueManager = null;
queueManager = new MQQueueManager(QueueManagerName, channelName, connectionName);
int openOptions = MQC.MQOO_INPUT_AS_Q_DEF | MQC.MQOO_OUTPUT | MQC.MQOO_INQUIRE | MQC.MQOO_FAIL_IF_QUIESCING;
queue = queueManager.AccessQueue(QueueName, openOptions);
int depth = queue.CurrentDepth;
queueMessage = new MQMessage();
queueMessage.Format = MQC.MQFMT_STRING;
queueGetMessageOptions = new MQGetMessageOptions();
queue.Get(queueMessage, queueGetMessageOptions);
strReturn =
queueMessage.ReadString(queueMessage.MessageLength);
queue.Close();
queueManager.Disconnect();
}
是否存在文件“C：\ Program Files \ IBM \ WebSphere MQ \ bin \ mqe.dll”？模拟的用户是否可以访问该文件？你想用模拟运行它的原因是什么？以这种方式使用模拟将指示队列管理器上的SVRCONN通道不安全，并且只是接受您在服务器上模拟的用户标识为有效的用户标识。使用MQv8，您可以向队列管理器发送用户名和密码，并且如果设置了验证并使用该ID来确定服务器上的MQ访问权限，则不需要模拟，并且由于您正在进行身份验证，所以安全性更好。 – JoshMc
是否存在文件“C：\ Program Files \ IBM \ WebSphere MQ \ bin \ mqe.dll”？模拟的用户是否可以访问该文件？ – JoshMc
是的，它确实存在，模拟用户有权访问它。当Visual Studio作为不同的用户（本地用户，我冒充）运行时，它可以像黄油一样工作。当我假装它运行它时，这也是行不通的。我正在使用MQ版本8.0.0.6。 MQ服务器中的用户没有设置密码，它只有用户名。我不能只设置用户名并连接到MQueueManager。我希望你的意思是在hashtable属性中设置userid属性和密码。你可以让我知道，如果它可以用只有用户名完成？ – Maddy