I had the following issue.
"I have released my c code successfully. But when i tried to run that .exe file, it is not responding. When i try to debug it using visual studio, It says "Access violation reading memory location". My code was running successfully in debug mode."
I tried all possible methods i knew, nothing worked and finally i tried "Troubleshoot compatibility" option. And to my surprise everything was working fine and good. My question is will there be any compatibility issue when we release a project in visual studio? If so, how can we rectify it?
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I am having a very weird issue. I am able to build my C++/CLR Win Forms project with visual studio 2017 only once. Every next time I am getting “LNK1104 cannot open file ….\Debug\….exe” error.
What I have noticed is that after stopping debugging the program is still visible in Task Manager which is I believe the reason of getting the above message.
When I try to kill it am getting “access denied”.
The only way to compile the project is to restart visual studio. The process shuts down immediately together with visual studio. Once the visual studio is back on I can do a single build again.
I have tried to run "clean" project and solution.
I have also created new project and moved my files in it. What I have noticed is that before having my form filled with controls the problem was not appearing. It started happening after adding few textBoxes, ListView and buttons.
Any ideas how to fix it?
I figured out what was causing the issue. I have tried with switching off multiple Windows security features and finally I found the right one. The problem appeared to be a Windows 10 built in "Real-time protection" against malware. It can be disabled under "Virus & threat protection settings".
A while ago my designed Flutter app was running like it should in simulation (virtual device) in Android Studio. After some updates of both Flutter as Android studio I am not able to get the app in simulation. I am new to Flutter and Android studio (have a little knowledge of Xcode, 2 apps in the store) so I have looked at stackoverflow first to find a solution. All tried suggestions did not worked for me and I am hoping somebody can help me.
I have an original version of the project which was running in simulation mode. Now I am working in a duplicated version to find out how to get things up and running again. It worked before but why does Flutter or Android Studio give an error now? The folders and content do exist. Perhaps it is a simple thing to solve but it is not in my knowledge.
What to do to solve the error message I get as shown in the screendump?
The problem seems to be with the resources,
this should help.
Android Studio error: cannot resolve symbol in Xml
Or try to run "flutter clean" (usually solves many problems)
Flutter studio sometimes does not resolve those (no idea why).
Try opening the same Android project in Android studio and check it from there.
Once back, try File->Invalidate Caches/Restart
If they exist and the name is right (without extension), then it could be it.
I am trying to open my Main.Storyboard in visual studio for mac, and i am getting 'System.AggregateException: One or more errors occurred'. Note that i happened after upgrading Visual Studio to 7.3, the latest up to now and X Code to 9.2, also the latest available to now.
I am getting the following error screen
As I commented above, I have been having exactly the same problem for a week or two.
Originally, Visual Studio was installed under a non-admin user account (using an administrator password where prompted).
I eventually did a complete uninstall using the script mentioned here, and then reinstalled from scratch using an administrator account. This seems to have fixed the problem.
It seems that something failed silently during the earlier installation. I was a bit suspicious because the Visual Studio app didn't have its own icon - it was using the standard MacOSX document icon. Having reinstalled, it has the correct purple icon.
I have this problem with both VS2012 and 2013. When I load an existing or create a new solution I get a ProviderPackage error - An exception was thrown during package instantiation and was caught in the package manager. After I close the error dialog, the solution explorer window is empty, although there are solution files open in the editor.
The ActivityLog.xml file shows different modules loading when the error occurs, depending on the project type. Is there a way that I can determine the common thread between 2012 and 2013 that is causing this error.
There is probably a corrupted dll which I have to replace. I am dead in the water until I figure this out.
Help.
Clearing the Visual Studio Component Model Cache worked for me (details: Error message "No exports were found that match the constraint contract name")
None of the previous suggestions worked for me, but this one did:
http://www.hjerpbakk.com/blog/2014/7/25/no-content-in-solution-explorer-using-visual-studio-2013
This issue is because of a MEF cache corruption. Installing [or uninstalling any extension] will invalidate the cache causing VS to rebuild it.
I ran into the empty solution explorer with Visual Studio 2013, and fixed it with a repair install.
Solution: This worked for me.
I had the same problem in Visual Studio 2015 with the Solution Explorer always showing empty, even after deleting the ComponentModelCache folder. Looking at the Microsoft.VisualStudio.Default.err file, one of the errors was:
"----- Catalog construction errors -----
Error #1
Microsoft.VisualStudio.Composition.PartDiscoveryException: Failure while scanning type ......"
Doing a Google search on Microsoft.VisualStudio.Composition.PartDiscoveryException lead me to a Nuget package for Visual Studio MEF. Since I read so many posts of people have this same problem, I figured the problem was with Visual Studio and not necessarily any particular extension. So I installed this Visual Studio MEF Nuget package, restarted Visual Studio, and now the Solution Explorer is populated every time.
Nuget: https://www.nuget.org/packages/Microsoft.VisualStudio.Composition/
Deleting the .suo file worked for me.
Close VS, delete suo file of your project (is hidden), open your project again.
I had this problem with two projects, this fixed it in both cases.
Also, creating a new project (in my case a Console Application) also worked! That was probably the easiest fix i've found thus far and you don't have to delete anything! Nice...
Go To Window menu in visual studio and click reset window layout...it will work
I have problem with my visual studio. Something went wrong with my project properties and I always see everything disabled. It hapens even if I create new console application.
Any ideas? I restarted all visual studio settings, restarted computer, uninstalled extensions, searched the web but nothing helped.
I used Repair in add or remove programs and it is working fine now. Wonder what went wrong. I dont like this "it worked yesterday" problems.
The same symptom occurs while running your program in Visual Studio using the debugger.
If the project properties are greyed out, first check if you are debugging. If you are, finish debugging, then look again at the property pages.