RE: Anyone else seeing this kind of debugger hang?
From: WalterLeinert (WalterLeinert_at_discussions.microsoft.com)
Date: 10/20/04
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Date: Wed, 20 Oct 2004 06:15:01 -0700
Hi Jack,
i found a similar solution: it's possible to attach a hanging VS.NET with a
second VS.NET which normally solves the problem (i only used a second
VS.NET2005).
Regards, Walter
"Jack Menendez" wrote:
> Try this,
> 1. Open Visual Studio and load your project.
> 2. Open a second Visual studio and attach the debugger to
> the first devenv.exe.
> 3. Now start debugging your project. Magic! the problem
> seems to go away but eventually, after several debugging
> sessions devenv.exe will hang in a new way but at least
> you can debug.
> >-----Original Message-----
> >Hi Jack,
> >
> >i have the same problem and same usage scenario like
> you; it's very
> >annoying. The last hour i restarted my solution at least
> 6 times and could
> >not debug my application due to vs.net / debuggee hangs.
> >
> >Environment: XP-SP1, .NET-1.1-SP1, VS.NET-2003,
> ClearCase-AddIn
> >WindowsForms/CS-Solution, about 60 projects.
> >
> >The debuggee shows up with about 60k of memory (-> very
> small) and seems
> >that it just loaded ntdll.dll as the only dll. One
> thread is executing and is
> >in state "Wait: Suspended".
> >
> >I don't have any idea what's the reason for the issue.
> Several collegues are
> >working with the same solution without have the problem.
> Might be a problem
> >of the workstation (XP, products, VS-AssIns, ...).
> >
> >Do you have a solution/workaound for the problem?
> >
> >Regards, Walter
> >
> >
> >"Jack Menendez" wrote:
> >
> >> In VS.NET 2003, the debugger hangs while I am
> stepping "F-10" through my code
> >> making various calls.
> >>
> >> I have exceptions in managed code set to stop when, in
> most cases,
> >> exceptions are thrown but the rest stop if not
> handled.
> >>
> >> My project is set to debug managed code only.
> >> This application consists of Managed code in C# only
> >> Large Windows.Forms application 30+ assemblies and
> projects
> >> All assemblies are strongly signed.
> >> Some assemblies are large, over a megabyte.
> >> XML documentation files are generated with the same
> name as the assemblies.
> >> This is a Multi-threaded application but the code I am
> stepping through at
> >> the time of the hang is running in the UI thread. The
> hang is in random
> >> places.
> >> The only way out is to cancel the application, the
> VS.NET comes back.
> >>
> >> Other problems I have observed:
> >> 1. Visual Studio seems to go into a loop indefinately
> just as it starts
> >> putting up the debugging windows after hitting "F-5".
> I have waited up to
> >> half an hour to see if it comes back and it does not.
> CPU for Devenv is 99%
> >> during this time. My application uses 0% CPU and is
> stuck at memory
> >> usage=64K. This happens a lot. Must kill application
> and VS.
> >> 2. Exceptions not reported sometimes but reported
> other times depending on
> >> where you are stepping through the code.
> >> 3. Visual Studio sometimes has the assembly files
> locked and cannot copy
> >> them when compiling. The only work around I've found
> is to close all
> >> document windows, stop VS.NET the restart it.
> >> 4. Most times the XML files cannot be copied because
> they are locked to but
> >> that is a minor annoyance compared to the other things.
> >> 5. I spend 15-20% of my time coping with these issues
> now.
> >>
> >>
> >>
> >> --
> >> Jack Menendez
> >> Redheeler Software LLC
> >.
> >
>
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