Code Optimization

Interesting things in software development and code optimization

Get stack trace of frozen processes especially for asp.net application pools

There are so many times you need to get a place where your frozen process stuck aren't?

Especially if this is a production server or remote environment. So what to do?


I have faced this problem myself and created a small tool that gets stack trace from process by its name.

We will need the following instruments:

- Microsoft.Diagnostics.Runtime.dll

- System.Management.dll


And some code to find a process and get its stack trace.

        private string CatchStacktrace(string domainName)
        {
            int pid = -1;
            var procs = System.Diagnostics.Process.GetProcessesByName("w3wp");

            var proc = procs.FirstOrDefault(p => GetProcessOwner(p.Id).StartsWith(domainName));
            if (proc == null)
                return string.Format("User Name not found: {0}", domainName);

            pid = proc.Id;

            if (pid < 1)
                return string.Format("Process w3wp.exe not found: {0}", domainName);

            StringBuilder sb = new StringBuilder();
            sb.AppendLine(domainName);
            sb.AppendLine(string.Empty);

            using (var tdata = DataTarget.AttachToProcess(pid, 3000))
            {
                // Dump CLR info
                var clrVersion = tdata.ClrVersions.First();
                var dacInfo = clrVersion.DacInfo;

                sb.AppendLine("# CLR Info");
                sb.AppendLine(string.Format("Version:       {0}", clrVersion.Version));
                sb.AppendLine(string.Format("Filesize:      {0:X}", dacInfo.FileSize));
                sb.AppendLine(string.Format("Timestamp:     {0:X}", dacInfo.TimeStamp));
                sb.AppendLine(string.Format("Dac file:      {0}", dacInfo.FileName));

                sb.AppendLine(string.Empty);

                var runtime = clrVersion.CreateRuntime();
                var appDomain = runtime.AppDomains.First();

                sb.AppendLine(string.Format("# Runtime Info"));
                sb.AppendLine(string.Format("AppDomain:     {0}", appDomain.Name));
                sb.AppendLine(string.Format("Address:       {0}", appDomain.Address));
                sb.AppendLine(string.Format("Configuration: {0}", appDomain.ConfigurationFile));
                sb.AppendLine(string.Format("Directory:     {0}", appDomain.ApplicationBase));

                sb.AppendLine(string.Empty);

                // Dump thread info
                sb.AppendLine("## Threads");
                sb.AppendLine(string.Format("Thread count:  {0}", runtime.Threads.Count));
                sb.AppendLine(string.Empty);
                foreach (var thread in runtime.Threads)
                {
                    sb.AppendLine(string.Format("### Thread     {0}", thread.OSThreadId));
                    sb.AppendLine(string.Format("Thread type:   {0}",
                                            thread.IsBackground ? "Background"
                                          : thread.IsGC ? "GC"
                                          : "Foreground"));
                    var blocks = thread.BlockingObjects;
                    if (blocks != null)
                    {
                        foreach(var block in blocks)
                        {
                            sb.AppendLine(string.Format("Blocked by:  {0}   reason: {1}", block.ToString(), block.Reason.ToString()));
                        }
                    }

                    sb.AppendLine(string.Empty);
                    sb.AppendLine("Stack trace:");
                    foreach (var stackFrame in thread.EnumerateStackTrace())
                    {
                        sb.AppendLine(string.Format("* {0}", stackFrame.DisplayString));
                    }

                    sb.AppendLine(string.Empty);
                    sb.AppendLine(string.Empty);
                }
            }

            return sb.ToString();
        }

        string[] argList = new string[] { string.Empty, string.Empty };
        ManagementObjectCollection processList = null;
        ManagementObjectSearcher searcher = null;
        string query = "Select * From Win32_Process Where ProcessID = ";
        public string GetProcessOwner(int processId)
        {
            searcher = new ManagementObjectSearcher(query + processId);
            processList = searcher.Get();

            foreach (ManagementObject obj in processList)
            {
                argList[0] = string.Empty;
                argList[1] = string.Empty;
                int returnVal = Convert.ToInt32(obj.InvokeMethod("GetOwner", argList));
                if (returnVal == 0)
                {
                    return argList[0];
                }
            }

            return "NO OWNER";
        }


As you know asp.net applications all have w3wp process name and run under its own user name usually with the same name as website name. So to find w3wp process we will pass its username like "ok.unsode.com" to the CatchStacktrace method.

If appropriate w3wp process has been found then you will get something like that:



ok.unsode.com


# CLR Info

Version:       v4.7.2650.00

Filesize:      9E8000

Timestamp:     5AB1C520

Dac file:      mscordacwks_Amd64_Amd64_4.7.2650.00.dll


# Runtime Info

AppDomain:     DefaultDomain

Address:       2017397101184

Configuration: w3wp.exe.config

Directory:     c:\windows\system32\inetsrv\


## Threads

Thread count:  85


### Thread     8824

Thread type:   Background


Stack trace:



### Thread     7484

Thread type:   Background


Stack trace:

* DebuggerU2MCatchHandlerFrame



### Thread     9036

Thread type:   Background


Stack trace:



### Thread     7744

Thread type:   Background


Stack trace:



### Thread     13420

Thread type:   Background


Stack trace:



### Thread     6336

Thread type:   Background


Stack trace:

* System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].Insert(System.__Canon, System.__Canon, Boolean)

* MrCMS.Indexing.Management.GetLuceneIndexSearcher.Get(System.String)

* MrCMS.Indexing.Querying.Searcher`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].Search(Lucene.Net.Search.Query, Int32, System.Nullable`1<Int32>, Lucene.Net.Search.Filter, Lucene.Net.Search.Sort)

* MrCMS.Web.Apps.Ecommerce.Services.Products.ProductSearchIndexService.SearchProducts(MrCMS.Web.Apps.Ecommerce.Models.ProductSearchQuery)

* MrCMS.Web.Apps.Ecommerce.Controllers.ProductSearchController.ProductsIndexSearch()

* DynamicClass.lambda_method(System.Runtime.CompilerServices.Closure, System.Web.Mvc.ControllerBase, System.Object[])

* System.Web.Mvc.ReflectedActionDescriptor.Execute(System.Web.Mvc.ControllerContext, System.Collections.Generic.IDictionary`2<System.String,System.Object>)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionDescriptor, System.Collections.Generic.IDictionary`2<System.String,System.Object>)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(System.IAsyncResult, ActionInvocation)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResult`2[[System.__Canon, mscorlib],[System.Web.Mvc.Async.AsyncControllerActionInvoker+ActionInvocation, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21+<>c__DisplayClass2b.<BeginInvokeAction>b__1c()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21.<BeginInvokeAction>b__1e(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(System.IAsyncResult)

* System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(System.IAsyncResult, ExecuteCoreState)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.Web.Mvc.Controller+ExecuteCoreState, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Controller.EndExecuteCore(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.__Canon, mscorlib]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Controller.EndExecute(System.IAsyncResult)

* System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(System.IAsyncResult, ProcessRequestState)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.Web.Mvc.MvcHandler+ProcessRequestState, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.MvcHandler.EndProcessRequest(System.IAsyncResult)

* System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper+<>c__DisplayClass4.<Wrap>b__3()

* System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper.Wrap[[System.__Canon, mscorlib]](System.Func`1<System.__Canon>)

* System.Web.HttpServerUtility.ExecuteInternal(System.Web.IHttpHandler, System.IO.TextWriter, Boolean, Boolean, System.Web.VirtualPath, System.Web.VirtualPath, System.String, System.Exception, System.String)

* System.Web.HttpServerUtility.Execute(System.Web.IHttpHandler, System.IO.TextWriter, Boolean, Boolean)

* System.Web.HttpServerUtility.Execute(System.Web.IHttpHandler, System.IO.TextWriter, Boolean)

* System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(System.Web.Mvc.HtmlHelper, System.String, System.String, System.Web.Routing.RouteValueDictionary, System.IO.TextWriter)

* System.Web.Mvc.Html.ChildActionExtensions.RenderAction(System.Web.Mvc.HtmlHelper, System.String, System.String)

* ASP._Page_Apps_Core_Views_Shared__BaseLayout_cshtml.Execute()

* System.Web.WebPages.WebPageBase.ExecutePageHierarchy()

* System.Web.Mvc.WebViewPage.ExecutePageHierarchy()

* System.Web.WebPages.WebPageBase.ExecutePageHierarchy(System.Web.WebPages.WebPageContext, System.IO.TextWriter, System.Web.WebPages.WebPageRenderingBase)

* System.Web.WebPages.WebPageBase+<>c__DisplayClass3.<RenderPageCore>b__2(System.IO.TextWriter)

* System.Web.WebPages.WebPageBase.Write(System.Web.WebPages.HelperResult)

* System.Web.WebPages.WebPageBase.RenderSurrounding(System.String, System.Action`1<System.IO.TextWriter>)

* System.Web.WebPages.WebPageBase.PopContext()

* System.Web.Mvc.ViewResultBase.ExecuteResult(System.Web.Mvc.ControllerContext)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, Int32, System.Web.Mvc.ResultExecutingContext, System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionResult)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, Int32, System.Web.Mvc.ResultExecutingContext, System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionResult)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, Int32, System.Web.Mvc.ResultExecutingContext, System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionResult)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, Int32, System.Web.Mvc.ResultExecutingContext, System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionResult)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, Int32, System.Web.Mvc.ResultExecutingContext, System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionResult)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, Int32, System.Web.Mvc.ResultExecutingContext, System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionResult)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(System.Web.Mvc.ControllerContext, System.Collections.Generic.IList`1<System.Web.Mvc.IResultFilter>, System.Web.Mvc.ActionResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21.<BeginInvokeAction>b__1e(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(System.IAsyncResult)

* System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(System.IAsyncResult, ExecuteCoreState)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.Web.Mvc.Controller+ExecuteCoreState, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Controller.EndExecuteCore(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.__Canon, mscorlib]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Controller.EndExecute(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResultBase`1[[System.Web.Mvc.Async.AsyncVoid, System.Web.Mvc]].Begin(System.AsyncCallback, System.Object, Int32)

* System.Web.Mvc.Controller.BeginExecute(System.Web.Routing.RequestContext, System.AsyncCallback, System.Object)

* MrCMS.Website.Routing.MrCMSStandardRouteHandler.Handle(System.Web.Routing.RequestContext)

* MrCMS.Website.Routing.MrCMSHttpHandler.ProcessRequest(System.Web.Routing.RequestContext)

* System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

* System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep)

* System.Web.HttpApplication.ExecuteStep(IExecutionStep, Boolean ByRef)

* System.Web.HttpApplication+PipelineStepManager.ResumeSteps(System.Exception)

* System.Web.HttpApplication.BeginProcessRequestNotification(System.Web.HttpContext, System.AsyncCallback)

* System.Web.HttpRuntime.ProcessRequestNotificationPrivate(System.Web.Hosting.IIS7WorkerRequest, System.Web.HttpContext)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32)

* DomainNeutralILStubClass.IL_STUB_ReversePInvoke(Int64, Int64, Int64, Int32)

* InlinedCallFrame

* InlinedCallFrame

* DomainNeutralILStubClass.IL_STUB_PInvoke(IntPtr, System.Web.RequestNotificationStatus ByRef)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32)

* DomainNeutralILStubClass.IL_STUB_ReversePInvoke(Int64, Int64, Int64, Int32)

* ContextTransitionFrame



### Thread     9976

Thread type:   Background


Stack trace:



### Thread     11760

Thread type:   Background


Stack trace:



### Thread     6112

Thread type:   Background


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     16772

Thread type:   Background


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     8280

Thread type:   Background


Stack trace:



### Thread     12476

Thread type:   Background


Stack trace:

* System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].Remove(System.__Canon)

* MrCMS.Indexing.Management.GetLuceneIndexSearcher.Reset(System.String)

* MrCMS.Indexing.Management.IndexManager`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].<Optimise>b__35_0()

* MrCMS.Indexing.Management.IndexResult.GetResult(System.Action)

* MrCMS.Tasks.OptimiseIndexesController.Execute(System.String)

* DynamicClass.lambda_method(System.Runtime.CompilerServices.Closure, System.Web.Mvc.ControllerBase, System.Object[])

* System.Web.Mvc.ReflectedActionDescriptor.Execute(System.Web.Mvc.ControllerContext, System.Collections.Generic.IDictionary`2<System.String,System.Object>)

* System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(System.Web.Mvc.ControllerContext, System.Web.Mvc.ActionDescriptor, System.Collections.Generic.IDictionary`2<System.String,System.Object>)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(System.IAsyncResult, ActionInvocation)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncResult`2[[System.__Canon, mscorlib],[System.Web.Mvc.Async.AsyncControllerActionInvoker+ActionInvocation, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+AsyncInvocationWithFilters+<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21+<>c__DisplayClass2b.<BeginInvokeAction>b__1c()

* System.Web.Mvc.Async.AsyncControllerActionInvoker+<>c__DisplayClass21.<BeginInvokeAction>b__1e(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(System.IAsyncResult)

* System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(System.IAsyncResult, ExecuteCoreState)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.Web.Mvc.Controller+ExecuteCoreState, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Controller.EndExecuteCore(System.IAsyncResult)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.__Canon, mscorlib]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.Controller.EndExecute(System.IAsyncResult)

* System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(System.IAsyncResult, ProcessRequestState)

* System.Web.Mvc.Async.AsyncResultWrapper+WrappedAsyncVoid`1[[System.Web.Mvc.MvcHandler+ProcessRequestState, System.Web.Mvc]].CallEndDelegate(System.IAsyncResult)

* System.Web.Mvc.MvcHandler.EndProcessRequest(System.IAsyncResult)

* System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

* System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep)

* System.Web.HttpApplication.ExecuteStep(IExecutionStep, Boolean ByRef)

* System.Web.HttpApplication+PipelineStepManager.ResumeSteps(System.Exception)

* System.Web.HttpApplication.BeginProcessRequestNotification(System.Web.HttpContext, System.AsyncCallback)

* System.Web.HttpRuntime.ProcessRequestNotificationPrivate(System.Web.Hosting.IIS7WorkerRequest, System.Web.HttpContext)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32)

* DomainNeutralILStubClass.IL_STUB_ReversePInvoke(Int64, Int64, Int64, Int32)

* InlinedCallFrame

* InlinedCallFrame

* DomainNeutralILStubClass.IL_STUB_PInvoke(IntPtr, System.Web.RequestNotificationStatus ByRef)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32)

* System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32)

* DomainNeutralILStubClass.IL_STUB_ReversePInvoke(Int64, Int64, Int64, Int32)

* ContextTransitionFrame



### Thread     10172

Thread type:   Background


Stack trace:



### Thread     14028

Thread type:   Background


Stack trace:



### Thread     10924

Thread type:   Background


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     0

Thread type:   Foreground


Stack trace:



### Thread     8412

Thread type:   Background


Stack trace:





Hope it will help you and makes your life much easier :) You can easily change it to debug any process.


Thank you


1vqHSTrq1GEoEF7QsL8dhmJfRMDVxhv2y



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