Using Visual studio 2013 , ASP.NET
i tried deploying in my local PC and browsing it. It works perfectly!
But when i tried to browse the deployed program on the server PC,
The same program with same settings, it gave me this error (in the form of a messagebox).
Visual studio Just-In-Time-Debugger
An unhandled Win32 exception occurred in w3wp.exe[4992].
Possible Debuggers:
New instance of Microsoft Visual Studio 2010
i tried everything i can think of. Thanks in advance.
Related
I have an API in Visual Studio and when I run it in IIS Express, it worked fine.
Today I did the same thing but it's not working. I believe that my IP address is correct so I don't think the issue is there, I'm also running it as administrator. I even went to the event view and it says that
The worker process failed to initialize correctly
and therefore could not be started. I'll show u the images below if anyone had this problem or knows how to fix it please tell me.
I've also tried to reinstall Visual Studio but its still not working
error in event viewr1
error in event viewer2
error in Visual Studio when I try to run the app
i've tried to repair the IIS Express and this is what pops up
Repair Error
If it helps I'm using Visual Studio 2019
I had a similar issue but with a web service: I simply changed the port the web app was using.
Right click the solution in the Solution Explorer tab, click "Properties," then "Move to Web," and change the port on the project URL.
I know this question was asked before but I couldn't find a solution that helped me anywhere and feel hopeless.
I'm developing asp.net web sites using iis express.
Recently after accidently messing with visual studio installations I started getting error 500.21 when running any web application through visual studio (I tried running it from all three I have installed - 2013, 2015, 2017). When doing so I get:
error 500.21 - 'Handler "ExtensionlessUrlHandler-Integrated-4.0" has a bad module "ManagedPipelineHandler" in its module list.'
All the projects web.config file has not been changed, it is working for my other team members and has worked for me before, therefore I don't think the problem is there.
Things I've tried to track the issue:
When running sites directly using the IISExpress exe through the cmd, they run perfectly, which makes me think the problem is related to visual studio perhaps, and not related to IISExpress or it's applicationhost.config which seems to be ok.
Countless of reinstall/repair operations on all visual studio/iisexpress/aspnet components I have on my computer without success.
Running the "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe -i" which was mentioned alot when I searched this issue. Not working.
It took me a while to figure out that the applicationhost.config that visual studio references to when running sites on IISExpress was in the .vs folder and not in the IISExpress folder itself.
The file in the .vs folder was corrupted and after replacing it with the applicationhost.config from the IISExpress folder things started working out
I'm using VS2017 and when I tried to run my app just standard noting extra with IIS express it fails.
Error:
An error occurred launching IIS Express. Unable to launch the configured visual studio development web server. Uncaught exception thrown by method called reflection.
I've set the port to 8080 instead of 56000.
Any ideas how what is wrong? Yes I installed IIS Express but it's not running in the background. I've tried to start VS in Administrtor mode but no luck. I've also deleted the .vs folder and restarted but again no luck.
According to this blog, the following steps should fix the issue:
close all Visual Studio instances
go to your ASP.NET project/solution folder, delete “.vs” hidden folder
click “Start”, search IISExpress, go to IISExpress folder, go upper level and delete whole IISExpress folder
start Visual Studio with Administrator privilege
create a fresh new ASP.NET project
run this project, this time you should see IIS Express is launched by Visual Studio correctly
close this solution but not close Visual Studio, open the ASP.NET project which you have problem with, and run it now, you should see IIS Express is launched correctly
This is the error image showing when tried to register to the app:
This is the register button image:
I've tried to run my first Asp.net project in visual studio 2015 on my windows 8.1 PC. But when i was trying to register in the site clicking on the register button, it's showing SQL Server not found this type of error. i've uploaded the pic of the error. So, Do i need to install SQL server differently with VS 2015? or it's already installed by default with VS 2015? Need help from any expert please.
I've solved this problem. The SQL database server was not installed by default when i installed the visual studio 2015. I again modified the visual studio with the database server and now it's working. Thanks all.
I am new in creating application using Visual Studio 2010 and Microsoft Access 2007. I tried connecting Visual Studio with MySQL as a database and it worked fine but when I changed it to MS Access I got errors stating that OleDbException was unhandled and could not find the file. The database file I created is in the same folder where the program is located
This is the printscreen of the error:
The exception is telling you what the problem is: "The workgroup information file is missing or opened exclusively by another user".
Microsoft has a full explanation and solution here.
My understanding is that you need to set your Build Settings to target x86 cpu for the JET.OleDb Provider to work. If you are targeting "ANy CPU" or x64, you will run into an exception.