I'm using Visual Studio 2013 ultimate and I have some problems after reinstalling. Breakpoints don't work in any type of project, even console application. I just start debugging and have new tab "source code is unavailable" with title "code isn't executing" and text "in current thread any code isn't executed now, or call stack is unavailable".. Also this situation appears when any unhandled exception is thrown, I can't read exception message, just this tab
Delete .sou file from your solution directory. This method resolve my issue.
Related
When I run a Windows Phone 10 project from Visual Studio 2015 then the following exception pops up after the second run:
Exception thrown at 0x61594533 (WindowsXamlDiagnosticsTap.dll) in remote.exe: 0xC0000005: Access violation reading location 0x00000000.
If there is a handler for this exception, the program may be safely continued.
The exception is raised in debug and release mode. Consecutive runs also fail with this exception. The only fix is to restart Visual Studio after each debug run.
Is there a way to disable this xaml debugging tap? Or what could be the reason for the exception?
Regards,
It might be this known issue: https://github.com/Microsoft/WindowsUIDevLabs/issues/75
Disable Live Visual Tree Debugging as a work around for now.
Hello I'm getting this exception thrown at me whenever I try to test a web application via visual studio, any ideas why? I'm building a project using MVC3 model and visual studio 2010
Exception: A first chance exception of type 'StructureMap.StructureMapException' occurred in StructureMap.DLL
First chance exceptions might occur while debugging. They might be handled properly by your code and never propagate when running the application normally but nevertheless Visual Studio shows them in Debug mode. If you don't want to be bothered you could disable them in Visual Studio and they will no longer appear.
This has been driving me crazy for months. I have a multiple projects that compile without errors. If I start copying and pasting controls (or even just plain 'p' tags) the designer will fail 1/2 the time with the error "the method or operation is not implemented". The complexity of the page doesn't matter. The 'solution' is to delete the designer file, exit visual studio, open visual studio and convert the offending aspx file to a 'web application' to regenerate the designer file.
This is a really annoying. I can't find any fixes on Google. Is there a way to disable the automatic designer file? Make it so it only generates on a 'build' command and not fail everytime I'm laying out a aspx page?
Thanks
To find the fix for the issue you would need to find the cause of the issue. It might be possible to get more information on what is causing the issue if you attach a debugger to Visual Studio. This could be done by following these steps:
Open two instances of visual studio (run as administrator)
In one, open your project and get to a point right before the issue occurs
Attach the other instance of Visual Studio to the one with your project (Tools -> Attach to Process)
Perform the steps to reproduce the issue.
Note that to actually catch the exception you will need to change a few debugging options. First you would need to make sure that the Just My Code check box is unchecked in the General debugging options in Visual Studio. The second is on the exceptions dialog you will need to catch thrown exceptions. The exception dialog is under the Debug menu in Visual Studio.
I have a solution comprising of about 6 projects, and when I debug on one machine, any un-handled exceptions that occur cause the environment to break at the point that exception is thrown, allowing me to debug it.
However, on a different machine with the same solution (in the same version of VS), all I get when an exception is thrown is the "Visual Studio Just-In-Time debugging" window popping up, which tells me the name of the exception, and little else - it offers to open a new visual studio instance in order to debug it, but that doesn't work, because it is already being debugged by the IDE!
What is going on, and how can I get back to visual studio telling me where the exception happened?
Cheers
You might want to check Exceptions in the Debug menu (mapped by default to Ctrl+Alt+E) and verify that both machines have the same exceptions selected.
Probably on the second machine you have less exception types selected in that window. When one of the exceptions that are not selected is thrown:
the debugger does not handle it because it has been instructed not to
the exception gets passes to the OS
the OS launches the default system-wide debugger which is the "Visual Studio Just-In-Time debugging" launcher if you installed VS2005 on that machine.
Sounds like it can't find the debug info.
Try copying the PDB files to your output directory.
I've had this problem as well - two machines, identical exception settings, different behaviours. The solution for me was to set the Debugger Type in the project properties on the "bad" machine to Mixed, even though the application only contains managed code. On the "good" machine exceptions are caught in Visual Studio using the Managed Only setting.
Our buildserver (TeamCity, much recommended), runs our a whole bunch of testsuites on our finished c++ program.
Once in a whole, a test causes our program to crash, often bringing up a VisualStudio dialog offering me to JustInTime debug the crash. The dialog stops the buildserver from progressing. Instead of the build marked as failed, it just hangs. I've turned off the Just In Time debugging feature in VisualStudio, but when it's turned off, you still get a message "Couldn't JustinTime Debug this, you can turn it on in the options".
Does anybody know of a way to ensure that any unhandled exception in a program does not result in any modal dialog?
This MSDN article explains how to disable Just-In-Time debugging on a Windows server. I've included the relevant portion of the article below:
After Visual Studio is installed on a server, the default behavior when an unhandled
exception occurs is to show an Exception dialog that requires user intervention to
either start Just-In-Time debugging or ignore the exception. This may be undesirable for
unattended operation. To configure the server to no longer show a dialog when an
unhandled exception occurs (the default behavior prior to installing Visual Studio), use
the registry editor to delete the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug\Debugger
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\DbgManagedDebugger
On a 64-bit operating system also delete the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\AeDebug\Debugger
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\.NETFramework\DbgManagedDebugger
Delete (or rename) c:\windows\system32\vsjitdebugger.exe.
I tried deleting the registry keys, and I tried unchecking all the boxes in the Visual Studio options, but neither worked.
To be clear, my situation wasn't a C++ one. I was using Micro Focus COBOL for Visual Studio 2010, and by using the registry and VS options suggestions I managed to get rid of the "Want to debug?" dialog, but that resulted in a different dialog to hold up my automated process:
Visual Studio Just-In-Time Debugger
An unhandled exception ('COBOL runtime: Fault detected') occurred in CASDBC.exe [3564]. Just-In-Time debugging
this exception failed with the following error: No installed debugger
has Just-In-Time debugging enabled. In Visual Studio, Just-In-Time
debugging can be enabled from Tools/Options/Debugging/Just-In-Time.
Check the documentation index for 'Just-in-time debugging, errors' for
more information.
OK
I would not recommend to edit/remove regs. Usually the registry is a mess to play with.
The solution that helps me is a quite simple. I`ve just added JIT debugger to my Visual Studio. Steps are:
Open Windows Control panel
Programs
Programs and Features
Find Visual Studio 2017
Click Change. On a new opened window navigate to the Individual Components tab
Check Just-In-Time debugger checkbox
Click modify
After VS reload the error should be fixed.
In my case , on win2012 server, I tried:
removing registry keys
deleting the exe for the jit debugger from c:\windows\system32
and it still came up!
I rebooted, etc.
Was making my web site in IIS stall until dialog was acknowledged!
Final solution, which did work: In control panel, in Programs: Uninstalled "Microsoft Visual Studion 2010 Shell (Isolated)" Uninstalled that, and problem solved.
(Whether SQL Management Studio still works.... I do not know!)
In the Window for the question
Do you want to Debug using the selected debugger?
Click YES (new window opens) > OPTIONS (top row menu) > DEBUG
Then in the New window remove the TICK which shows ENABLE JUST IN TIME DEBUGGER.
After disabling the JUST IN TIME debugger close the window or click OK
Your problem will be solved. I've tried this and got rid of the JUST IN TIME POP UP messages.
Best Solution for this problem is so simple
2 steps to make it done
open cmd prompt
type : regedit
go to path-->HKEY_LOCAL_MACHINE-->SOFTWARE-->Microsoft-->Windows NT-->CurrentVersion-->AeDebug
You can find now the file : Debugger
right click , Modify
copy and paste this text inside it:
drwtsn32 -p %ld -e %ld -g
click ok and voila :)