Heap corruption and IBM MQ amqpdnet.dll

Hi Joel,



The exception is:

Unhandled Exception: System.TypeInitializationException: The type initializer for 'IBM.WMQ.MQQueueManager' threw an exception. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Exception: Failed to load mqe.dll from folder C:\Program Files\IBM\WebSphere MQ\bin\
   at IBM.WMQ.Nmqi.NativeManager.InitializeNativeApis(String mode)
   --- End of inner exception stack trace ---
   at IBM.WMQ.MQCommonServices..ctor()
   --- End of inner exception stack trace ---
   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()
   --- End of inner exception stack trace ---
   at IBM.WMQ.MQQueueManager..ctor(String queueManagerName, String Channel, String ConnName)
   at Company.MyApplication.WebSphereMQ.MQConnection.Connect() in c:\scm\MyApplication\MQConnection\MQConnection.cs:line 158
   at Company.MyApplication.Library.MyApplicationLibrary.Scheduler(CancellationTokenSource cancellationTokenSource) in c:\scm\MyApplication\MyApplicationLibrary\ClassFile.cs:line 1513
   at Company.MyApplication.Library.MyApplicationLibrary.<>c__DisplayClass55.<SchedulerControl>b__53() in c:\scm\MyApplication\MyApplicationLibrary\ClassFile.cs:line 1552
   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()

Thanks!