I have a Blazor server app working with it in Visual Studio 2022 version 17.3.376.3011 and Windows 11. All of a sudden I get these errors: Could not copy from debug to bin because IISEXPRESS.EXE is locking the file.The exact error message is:
Could not copy "obj\Debug\net6.0\xxx.dll" to "bin\Debug\net6.0\xxx.dll".Exceeded retry count of 10. Failed. The file is locked by: "iisexpress.exe (4892)"
I have tried for solutions including:
Closing VS and try to delete obj and bin folders. Doesn't work since
Bin folder can't be deleted because it is locked.
Exit IISExpress in
system tray and then try to delete Bin (doesn't work still locked)
and open VS to rebuild. Same problem.
Kill IISExpress in Task Manager. Won't work because of permission.
Clean solution and rebuild. Same error still.
The only thing that helped is to restart the computor and then it is released and I can continue working.
Is there someone with a fix for this that I'm grateful.
Related
I am constantly this error in debug mode.
Severity Code Description Project File Line Suppression State Error MSB3027 Could not copy "C:\Users\N3617\Source\Repos\Core\CoreData\ConsoleApp1\obj\Debug\netcoreapp3.1\ConsoleApp1.exe" to "bin\Debug\netcoreapp3.1\ConsoleApp1.exe". Exceeded retry count of 10. Failed. The file is locked by: "ConsoleApp1 (1080)" ConsoleApp1 C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin\Microsoft.Common.CurrentVersion.targets 4643
I had to restart system to get rid off this error. Can anyone tell why is this happening?
It seems an old problem that your project is locked by some other process due to some reasons. You can see this similar issue.
It is complex to explain that but you can try the following steps if you faced them next time:
Suggestion
1) open Task Manager--> shut down ConsoleApp1.exe process, any dotnet process, NET Core Host process or similar process every time when you faced this issue and then build your project again.
2) close VS, delete .vs hidden folder under solution folder, bin and obj folder and then restart VS
3) enter Tools-->Options-->Projects and Solutions-->Build and Run-->set maximum numbers of parallel project builds to 1.
4) uncheck option Use Managed Compatibility Mode under Tools-->Options-->Debugging-->General
I am trying to get TeamCity up and running for a CI / CD server. So far I have it connected to my Git repo, it pulls the repo and builds. Great.
Now I am trying to publish it. (My web server is also the CI server and agent).
I keep getting this error:
C:\TeamCity\buildAgent\work\f56e1490ff15a5c4\P4P.Web\P4P.Web.csproj(1373, 5): warning MSB3026: Could not copy "\pagefile.sys" to "C:\inetpub\wwwroot\P4P\build\pagefile.sys". Beginning retry 8 in 1000ms. The process cannot access the file '\pagefile.sys' because it is being used by another process.
It ultimately fails and fails the entire publish process.
C:\TeamCity\buildAgent\work\f56e1490ff15a5c4\P4P.Web\P4P.Web.csproj(1373, 5): error MSB3027: Could not copy "\pagefile.sys" to "C:\inetpub\wwwroot\P4P\build\pagefile.sys". Exceeded retry count of 10. Failed.
C:\TeamCity\buildAgent\work\f56e1490ff15a5c4\P4P.Web\P4P.Web.csproj(1373, 5): error MSB3021: Unable to copy file "\pagefile.sys" to "C:\inetpub\wwwroot\P4P\build\pagefile.sys". The process cannot access the file '\pagefile.sys' because it is being used by another process.
I found this ow SO. I tried downgrading the Microsoft.CodeDom.Providers.DotNetCompilerPlatform and Microsoft.Net.Compilers packages to 1.0.0. I have even tried removing them entirely.
I have looked at all csproj files for references to these packages (including the package.config). Nothing.
I have no idea where to even begin to fix this.
My server is running Windows Server 2012 R2. I installed VS professional.
Any ideas?
I encountered the same issue.
The problem starts when you upgrade the DotNetCompilerPlatform to version 1.0.1.
To work around this issue you can downgrade to version 1.0.0 using the NuGet package manager.
EDIT: If you uninstall Microsoft.CodeDom.Providers.DotNetCompilerPlatform AND Microsoft.Net.Compilers, and then install the DotNetCompilerPlatform (has a dependency on the Microsoft.Net.Compilers package so it will automatically install that) package again the error disappears for good so it seems.
Also check this issue link - error MSB3027: Could not copy "C:\pagefile.sys" to "bin\roslyn\pagefile.sys". Exceeded retry count of 10. Failed
My SQL Server 2012 suddenly stopped working here is all I got in popup message:
could not load file or assembly 'microsoft.visualstudio.shell.ui.internal' or one of its dependencies. An attempt was made to load a program with incorrect format.
I have Repaired using installation CD but no luck.
I had the same problem and fixed by uninstalling the Visual Studio 2010 Shell and installing back. Simply reinstalling doesn't work.
1. Download the Visual Studio 2010 Shell: https://www.microsoft.com/en-us/download/details.aspx?id=1366
2. Run the exe file and click uninstall(or remove).
3. Run the exe file and click install with default settings.
After these steps the Management Studio will work just fine.
I got this error in VS2013 when reparing in the logfille,
[113C:2588][2018-01-20T16:41:54]i000: MUX: ExecuteError: Package (vs_minshellcore) failed: Error Message Id: 1305 ErrorMessage: Error reading from file C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Microsoft.VisualStudio.Shell.UI.Internal\v4.0_12.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Shell.UI.Internal.dll. Verify that the file exists and that you can access it.
and I check the file is exist, and I modify its access authority to complete control to every user account, but this error still occur,
Finally I delete this dll, and find same dll in another Normal Computer with VS , and copy the file paste to the problem computer, and run repair again then pass.
Share my works Microsoft.VisualStudio.Shell.UI.Internal.dll in Here.
But in my case after repair success, vs2013 still got error when opening, so I finally give up and turn to use vs2015, which luckly can work. It is a strange problem.
have this problem also with vs2019 community. I was trying to create the first 2019 project after it is installed. Then I got this. I ran the install exe file, vs_community.exe again in order to repaire it. But I found out that the install program request to restart the pc to finish the last step. Actually I restarted the pc afterwards manually. But I still did it by clicking on the button "restart pc". After the pc is restarted, the problem is gong. I can create project without any error.
I download visual studio code for mac today. I tried to create a simple asp.net 5 web application following these instructions https://code.visualstudio.com/Docs/ASPnet5
When I open my web application folder in visual studio, it says I need to run a restore command.
I ran the dnu restore command just like the instructions tell me but it seems to always fail.
I receive different errors every time I run it. But most of them are like this one:
CACHE https://www.nuget.org/api/v2/package/System.Threading/4.0.10-beta-22816
SharpCompress.Common.ArchiveException: Could not find Zip file Directory at the end of the file. File may be corrupted.
Restore failed
There is a stack trace as well, but for brevity sake I'll omit it for now
Has anyone experienced this?
Try dnu restore --no-cache.
You may also need to remove previously downloaded files - check ~/.dnx/packages. I removed all files from that folder some time before trying the above. Also, see the comments below, if ~/.dnx/runtimes contains unexpected versions removing them may also work. Note that the current runtime version can be controlled using dnvm.
I never saw the NullReference exception, but I was getting the SharpCompress.Common.ArchiveException. I suspect there was a mismatch from what dnu thought was the cache state with the actual cache state (maybe something timed out the first time or something).
I'm using Visual Studio Professional 2013 and I'm doing some very basic windows forms application.
A month ago, I could do everything I wanted without any problem. But I started some new projects today and for absolutely no reasons, I keep getting this error message when I come to debug or compile:
Debug error BC31019 : Unable to write to output file 'path/form.exe System Error &H80070005&
It can happen simply by changing the size of a textbox or modifying the text content in a label... It's very random... And I can even do an undo (ctrl+z) and then I can debug again, but if I try again to do the thing I did that brought the error message, the same message pops again as I try to run.
After reading a little about the subject, I realized that it was because the .exe file became in read-only mode and when I try to remove it, windows wont let me.
The only thing I can do if I really want to continue, is to restart my computer every times it happens. Then I can continue just like normal as my .exe file is no longer in read-only...
I tried tor run a sfc/scannow in my command prompt to see if i had any problems with my frameworks but everything was fine.
Since, it is when i restart my pc that the bug disapears, isn't anything i can do or run somewhere to do the same thing. I need to find why the exe file goes to read-only for nothing and how to get it back to normal without having to restart my pc every time...
Please help me!
thank you
I came across the same issue and it was related to having a command line argument that VS could not find, then when i clicked stop debugging I ended up in this situation as it seemed VS kept a process running.
I could see this process in task manager but could not end it (it started with the same name as my app)
I found closing VS would release this process.
Restarting VS it would then work ok again.
there may be other ways to reproduce the issue but restarting VS seems to release the file and allow you to continue.
I set the exe properties to Read/write. No effect, but when I set app properties/settings to "Always on top" = False the issue went away and is still away.