I am unable to run a windows application in Visual Studio 2008. Program has been working fine until I started getting an error in the Output Window - "
The program '[2260] MUS3.vshost.exe: Managed' has exited with code -2147023895 (0x800703e9). " This happens even before execution of the code begins.
Any help ? Thanks in Advance
I am placing the entire error here
'MUS3.vshost.exe' (Managed): Loaded
'D:\Documents and
Settings\Administrator\Desktop\MUS
TEMP\trunk\Dev\Source\Source\Binaries\MUS3.exe',
Symbols loaded. Ignoring managed
exception from unknown thread.The
program '[2260] MUS3.vshost.exe:
Managed' has exited with code
-2147023895 (0x800703e9).
Hell, this is not quite an answer, but at least it might help someone. I met with something like the above problem, but in Visual Studio 2005 Pro SP1. Everything had been working and then suddenly nothing worked.
I tried all sorts of different things and ideas... even tried simply creating a new windows application and trying to start it in debug mode (same thing happened, same message appeared - my heart broke seeing the following output again and again from the VS debug output window:
'WindowsApplication1.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
Process is terminated due to StackOverflowException.
Ignoring managed exception from unknown thread.The program '[1856] WindowsApplication1.exe: Managed' has exited with code -2147023895 (0x800703e9).
Even thought that i maybe messed the .NET versions on my computer. Well, but at least in my case things finally were much simpler, and maybe this applies for my case only (silly me) - but somehow in Application Properties -> Debug tab, the radio button named "Enable unmanaged code debugging" was unchecked. After checking it, more "libraries" seem to be loaded, albeit with no symbols....
and...
magically the program is started normally and the debugger actually steps in on a breakpoint. i don't quite know or suspect why this think worked out like this - any suggestions are welcome!
This Error occurred mostly at that when you move your code from one version of visual studio to another latest version.
In older version if you are using latest framework like 4.5
At initial stage Warning is !(Your Application Not Target the Exact Framework)
Then First you should target the Framework(Click on Project rather than Solution go to properties ->Application set your framework)
Then clean and rebuild. If not working then You should use a Window Form which not manipulate any data from DataBase or create a new folder, in that folder create a new Form then this from Run through the main function. I hope this will work
78692110
if you're using .net 2013, then go to project, then at the property windows go to references and add the references for the Microsoft ADO Data Control ,it will work now
Related
I am using VS2010.I was changed my project and its dependent projects .Net Framework to 4.0 from 3.5.Now I could not attach the process,due to this I am not able to debug the code.
I have cleaned all the bin folders and rebuild the projects ,but still I am having following error.
Please help me to resolve this..
I'm not sure what the question is here. The error message clearly tells you that you need to
Turn off (disable) optimizations
Turn on (enable) debug info
Rebuild your project so those changes take effect.
Apparently you only did step #3.
Also see vs2010 debugging module was built without debugging information?, which may provide more information.
I also received this error, and did all the right things as described above - those have been my settings all along anyway. I even went so far as deleting the assembly from the long C:\Users... path in the error message - it still didn't cause that message to go away.
Then I tried putting a breakpoint in the source, which should not be allowed if the module really WAS built without debug information. And then ran the program and it stopped at the break point and I could do all the usual debugging.
So right now I'm just ignoring the message. I could do as suggested and disable the 'Warn if no user code on launch' option as suggested in the message, but I'm not doing that until I can spend some time working out why the message comes up at all.
Uncheck this option in Visual Studio 2012.This would solve this issue
In the Solution Explorer in Visual Studio 2012, I right click on my wp8 project and go Properties, and the Application tab shows:
An error occurred trying to load the page.
Error HRESULT E_FAIL has been returned from a call to a COM component.
or
An error occurred trying to load the page.
The method or operation is not implemented.
Would anyone know how to go about debugging this?
I cannot repro this problem with a fresh project, but haven't been able to nail out where it is failing in my project...
Maybe related to AssemblyInfo.cs? Source file 'Properties\AssemblyInfo.cs' could not be found
BTW it builds and deploys to my device just fine...
Thanks
So after an exhaustive round of brute force elimination, I was able to narrow this down to my use of .java files. Yes it is weird, but it has worked. I have been including .java files in my project and setting their properties to Compile as c#. There were merge reasons for doing so, and I had of course modified the java code slightly to compile, but somehow Visual Studio's property pages spaz out when a .java file is included this way, even though the project compiles just fine. So I wrote a little tool to copy all the .java files to .java.cs and include them that way and everything is fine now!
I found this issue in all of my projects and reasoned it might have had to do with a recent Windows update. I updated VS 2017 to 15.9.15 and that resolved it for me.
I experience a strange behaviour in Visual Studio 2010 when creating Windows Phone 7 apps. After some time VS starts to complain about Invalid XAML although there is no problem and the app compiles and runs just fine.
It bugges me because I cannot use the visual desingner saying "Exception was thrown on "DataTemplate": Invalid XML" and there is a DataTemplate higlighted in the code. The data template is always ok, VS does not complain about it when copy-pasted to another project.
I found out that problematic are usually the DataTemplates with custom converters or when usin g classes like PhonePerformance.
Sometimes the error is "Exception thrown was due to document error: Invalid XML" and nothing is even highlighted in the XAML file.
I tried reinstalling .NET. Visual Studio etc. and the problem occurs on two separated machines so I do not think it is specific to my configuration. It may be specific to my code.
Anyone experienced similar behaviour?
When using XAML, if you reference a library that needs to be evaluated but can't be at design time you get this kind of error. You can turn off the visual editor and just work in XAML - that will stop the error (and save you time).
You reinstalled .NET and VisualStudio??? You should have just spun up a second instance, opened the solution in both, then attached the debugger from one to the second and opened up the visual editor. It would have told you exactly what in your code was causing the problem. Also DesignerProperties.IsInDesignMode in your converters. Jeez. You wasted so much time :(
As for design time data, that's tricky. Either you have DesignTimeDataWithDesignTimeCreatableTypes that aren't or DesignData that can't create proxies for your real types (for whatever reason, had this issue many times deep in the past).
The only way to figure this out is to debug one instance from another. Its actually not that hard. I do it alot (debugging WF4 ActivityDesigners).
A friend has found a solution and you would not believe where the problem is. This happens if you have a space in the name of your assembly. I found out that I really have a space in assembly name in all the problematic projects, renamed the assemblies and the designer works again.
The solution is also mentioned here http://forums.silverlight.net/t/115011.aspx/1
I'm trying to profile a C++ project in Embarcadero RAD Studio 2010. To do this I wanted to use AQTime, but I'm running into a bit of a problem.
I can compile and run the application in release mode. But when I compile in debug mode, using the settings mentioned at http://smartbear.com/support/viewarticle/18053/, I get an access violation.
... faulted with message: 'access
violation at 0x062324bd: read of
address 0x62324bd'. Process stopped.
Use Step or Run to continue.
It seems to come when I load a bunch of dll's at the startup. But since it goes well in release mode I can't seem to figure out what could be the cause.
When the access violation occurs I get thrown out into assembly and that isn't one of the languages I'm fluent in ;)
EDIT : When scanning the .exe with Dependency Walker I get a message saying that the following files can't be found
CC32100MT.DLL
INET140.BPL
RTL140.BPL
VCL140.BPL
IESHIMS.DLL
Could this be the problem somehow? Are these debugspecific or is Dependency Walker not giving me correct information? The same files are said to be missing when I try a release compiled version to.
I'm running on Windows 7 x64, if that could be part of the issue. I have had problems before with the symlink-look-alike (user/AppData/Local...) that MS used for some folders. Notably when I ran an apache server and the htdocs folder actually wasn't located where the server thought it was (and where it appeared to be) :)
Have you tried disabling dynamic rtl which can be found in the C++ builder linker options pane?
I am having a problem hitting the break point in debugging under VS2010 under
NUnit recent recommended release 2.5.7
I have tried various ways as recommended by responses on Stack Overflow:
Attach to NUnit-agent.exe
Run time is correctly selected to 4.0
Attaching to Nunit.exe which does not even debug symbols
When attaching to the nunit-agent.exe, the symbols seem to load; however the
test completes w/o hitting the breakpoint..
Anyone seen this problem??
Make sure you're using the right framework version. .Net 4 is too high, so try using .Net 3.5
Also, don't bother with the hassle of attaching to a process. That gets old very quickly. Instead, go to the properties for your unit test project, and and the Debug tab, set "Start external program:" to point to nunit.exe, and add the output dll name in the "Command line arguments" text box (eg UnitTests.dll)
Attach to nunit-agent.exe, not just nunit.exe. I don't know why but it will cause breakpoints to work