I tried in VS2019 community edition to run the project in CLI, but in localhost:5000 displays the name of the project "EmployeeManagement" not the "dotnet". Why?
Sir, kindly make videos on azure functions version 2 also. Kindly explain in those videos, how to perform blob storage, table storage, and queues storage in azure storage explorer using azure functions version 2 with visual studio 2017. It would be far better if you perform a complete CRUD operation in serverless micro services. You are such an excellent instructor. One of my best teachers. Thank you.
What happens for "out of process" now is that when you execute "dotnet run", it builds your project (if you've made any changes) and then executes \bin\Debug etcoreapp3.1\EmployeeManagement.exe, therefore the process name is EmployeeManagement. To verify, follow these steps: 1. Execute "dotnet run" as instructed by venkat. 2. Open your Windows Task Manager, you will find EmployeeManagement.exe in there. 3. Right-click EmployeeManagement.exe and select "Open File Location". You will be brought to the foler where EmployeeManagement.exe sits in. 4. Ctrl-C out of dotnet run, and then manually execute EmployeeManagement.exe instead. Your will see the same messages shown in the console as when you executed "dotnet run", and then you can browse to localhost:5000 again.
I think you should explain the concept of In Process hosting model like where it is hosted, why it is introduced, what benefits it brings, how hosting is different from traditional .net framework etc.
8:51 You said InProcess hosting model uses IIS or IIS Express but at this timestamp, you ran the app using CLI and we see it's using dotnet kestrel server, even though we had explicitly mentioned InProcess hosting model. Does that mean dotnet CLI uses Kestrel irrespective of the specified hosting model?
Venkate I'm taking notes of all the things you say that you will explain them in the future video tutorials, we depend on you that you will deliver videos on them, on Angular you mentioned some future tutorials but seems you got busy and you didn't keep track, like the image upload in Angular, thanks lot for the good work, everyday I'm checking on your new videos
Sir very easy way can explain Thank for providing such a very informative ASP.net core video Really sir for who can't afford purchase the video tutorials you can provide all videos free I never forget your contribution to build my career.
I noticed always in this series that it's like reading online documentation. It would be better if these videos are more on on-hand examples rather than explanation, we can read that online and we could understand that as we go along.. From the previous videos you mentioned many times 'I'll discuss in next videos' but in the next video I noticed you say that again so those things are getting stacked on us.
Hi. My aspnet core webapp is printing iisexpress without putting that line InProcess And when i run it with dotnet run the output is the name of the application, wich in my case is WebApplication2
So broi how can we publish an asp.net core website ? should we buy azure ? amazon ? why cannot publish as a casual asp.net website ? should we open our own hosting firm ? how should we publish to an using asp.net hosting service? not possible should we buy vps ? btw you are a gr8 teacher since 2010s
The IIS web server is an old web server which has been in use for over 15 years by .Net community but the issue that came is that some applications which were built in that period were not compatible with recent technology and web services could not be used on them. Another issue was that as internet servers advanced the IIS web servers were not cope up to the speed of the internet servers making it slow, so a need for a faster web server became necessary. To do this, the .Net community used its set of previous information to create the most simple and quickest server ever possible and thus kestrel web server was born. Anyways, read the below. This might help. www.namasteui.com/asp-net-core-web-servers-iis-vs-kestrel-server-comparison-and-why-both-are-important/ -- Regards, Sourav Basak Namaste UI
First of all, I really like your voice. Secondly I could not understand one point. As kestrel server is using in out of process model. As in this video we have have set In process as process model in .csproj. so when you run the application by cli, why it is running in kestrel server. I think it should be iis server because we have set In process.
in Next lecture Kudvenkat explained that when we run asp.net core application from dotnet core CLI, in built kestrel is the only web server that will be used, the hosting setting in proj file will be ignored irrespective of the value InProcess or OutOfProcess
@kudvenkat It seems to be something strange in VS2019. When we use OutOfProcess then "System.Diagnostics.Process.GetCurrentProcess().ProcessName" is giving name of the project instead of "dotnet".
Thanks for sharing this valuable information. Maybe you can create tutorial about how to upload it to hosting server, like Asphostportal, Azure, or other hosting provider that support .net core.
@@BikashGosai I believe some things have changed. When I was watching this tutorial at around February 2020, it would show dotnet. Now when I am re-watching it, it shows "EmployeeManagement" for some unknown reasons. I guess it's not a big deal though.
Hi Venkat, I'm very eager to understand the CreateDefaultBuilder() method which you said you'll explain after explaining the Main method in Part 6 of this series. But I do not see CreateDefaultBuilder() teachings in subsequesnt videos. Please help Sir.
Hello Venkat, in .net core 3 the name of the out of process hosting model changed to the name of the project, not 'dotnet', why? So if your project is called WebApplication1, then that's the name of the process. This is not my comment .
What happens now is that when you execute "dotnet run", it builds your project (if you've made any changes) and then executes \bin\Debug etcoreapp3.1\EmployeeManagement.exe, therefore the process name is EmployeeManagement. To verify, follow these steps: 1. Execute "dotnet run" as instructed by venkat. 2. Open your Windows Task Manager, you will find EmployeeManagement.exe in there. 3. Right-click EmployeeManagement.exe and select "Open File Location". You will be brought to the foler where EmployeeManagement.exe sits in. 4. Ctrl-C out of dotnet run, and then manually execute EmployeeManagement.exe instead. Your will see the same messages shown in the console as when you executed "dotnet run", and then you can browse to localhost:5000 again.
I followed your example to the letter using visual studio 2017 and iisexpress as the host. I installed .net core 2.2 just as you showed. Here is the .csproj file contents: netcoreapp2.2 InProcess
@@letscode1388 I don't know if what I'm about to say is the cause or not but... My original comment was based on a .net2.2 project built on my laptop which is running Windows 10. I built the same exact .net2.2 project on my desktop which is running Windows 7 and I get iisexpress when I run the app. Like I said, I don't know if this is the cause or not but it is what is happening.
In 3.0 the HostingModel is by default InProcess. In 2.2 I liked it, because it was there explicitly but now I cannot find where it is, or I have to write it myself.
Hello Sir, When I tried to execute the program using both IISExpress (with InProcess hosting model in .csproj) and CLI, I'm getting dotnet as the output. Can you please clarify why it is displayed so? Thanks
Same when I use Aspnetcorehostingmodel as Inprocess And in startup.cs I use system.diagnostics code But the output is dotnet.... Why And if I change InProcess to OutofProcess the output is the remain same....dotnet.... Please tell me y.....
On running my code by adding System.Diagnostics.Process.GetCurrentProcess().ProcessName in startup.cs file, instead of IISExprees I got dotnet in the browser. Why is there difference in my case? Am I doing anything wrong?
This is because in ASP.NET core the default hosting Process in OutOfProcess. In your case the ASPNetCoreHostingModel node might not be there and hence the default hosting model is coming as dotnet. Hope it helps.
Hello Sir . I have my dotnet core 3.1 aapplication which previously deployed on iis. Now we have a requirement to host it using Kestral as a web server that is what you shown in above video , inprocess hosting. I have made the changes accordingly in my application and when i try to access the api after running from command prompt, as the project contains web api also then the error is coming which states that "An unhandled exception occurred while processing the request. InvalidOperationException: No authenticationScheme was specified, and there was no DefaultChallengeScheme found. The default schemes can be set using either AddAuthentication(string defaultScheme) or AddAuthentication(Action configureOptions)."... Please help me sir
Following along in 2020 with VS 2017. I get an error: warning MSB3026: Could not copy "obj\Debug etcoreapp2.2\EmployeeManagement.dll" to "bin\Debug etcoreapp2.2\EmployeeManagement.dll". If I shut down Visual Studio then Kestrel runs fine, but can only have command line version or Visual Studio version running at a time not both.
Hello Sir this tutorial helps a lot me, but when creating a project and follow your steps then HTTPS page shown a projec Name instead of showing dotnet extension.
This is ambiguous. If in Out Of process hosting there are two web servers (Internal and External) and you said that Kestrel can be used alone as edge server to take http calls then that is considered to In Process or Out process?
If you're hosting ASP.NET Core apps on Windows, then your choice is one of running your app in IIS*, or Kestrel (HTTP.SYS would be an alternative to Kestrel, but it's only available on Windows, so I don't care). When you're going with IIS, then both InProcess and OutOfProcess hosting models are applicable: - If you're opting for InProcess, then your app is running inside of an IIS worker process (w3wp, iisexpress). This has many benefits, as IIS is a fully-fledged web server/platform shipping with process monitoring (automatic restart on crash, recycling etc.), logging, authentication, etc. and you do not need to call another webserver in order to fulfill any requests, which may increase requests/s. - If you're opting for OutOfProcess, then your app will use the Kestrel web server, and run in a separate process (not inside w3wp or iisexpress). IIS, which is the public facing webserver, has to forward any incoming requests to Kestrel in order to fulfill them. Next to no process monitoring, logging or any other benefits IIS could possibly deliver, you'll notice that the requests/s are less compared to when running the app in the InProcess hosting model due to the forwarding/proxying. Were you to skip the use of IIS on Windows, you could instead host your app using Kestrel. Kestrel now becomes the public facing web server. As the InProcess hosting model is (as of this date) only applicable when using IIS, you'd default to using the OutOfProcess hosting model. If you're hosting ASP.NET Core apps on any other platform, then only the OutOfProcess hosting model is applicable (and should be honored by your runtime). So even if you set the hosting model to InProcess, you'll end up with the OutOfProcess hosting model, where your app is hosted in Kestrel. You'd most likely use Apache or NGINX as the public facing web server though, and have them relaying to Kestrel (kind of like the IIS + OutOfProcess model above). * Apache/NGINX can also be used as public-facing web servers, acting as a reverse proxy to your app. See docs.microsoft.com/en-us/aspnet/core/fundamentals/servers/kestrel/when-to-use-a-reverse-proxy
Hi, I'm using vs 2019 with .net core 3.1. After running 'dotnet run' command on cli I get my project name as process name. Is this due to some changes in version 3.1 ?
When I run the code through command prompt of VS. It is showing 'EmployeeManagement'. It is not showing 'dotnet'. I am using asp.net core 3.1. Please help me.
For InProcess hosting I am getting processname as "dotnet" instead of "iisexpress" while running the app from visual studio. Can anyone explain the reason?
@@srinivasbaipothu2469 This is because in ASP.NET core the default hosting Process in OutOfProcess. In your case the ASPNetCoreHostingModel node might not be there and hence the default hosting model is coming as dotnet. Hope it helps.
Hi venkat, When i tried to execute the above method in visual studio 2017. I am getting the Dot net as an output not an IIS express. Could you please tell me why?
Same problem Same when I use Aspnetcorehostingmodel as Inprocess And in startup.cs I use system.diagnostics code But the output is dotnet.... Why And if I change InProcess to OutofProcess the output is the remain same....dotnet.... Please tell me y.....
Sir await context.Response.WriteAsync(System.Diagnostics.Process.GetCurrentProcess().ProcessName); show the process name for me as-- dotnet any suggestion??
Hi Dharmendra - The following video will answer your question. Please let me know if there is still a confusion on the process name. Hope this helps. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-u2S4TkkACVc.html
@@Csharp-video-tutorialsBlogspot Hi Venkat, Thanks for brief explanation. However i am still getting dotnet as host when i ran application through IIS Process & InProcess Hosting. Could you please let me know where it would have gone. Thanks in advance
Hello Ushakanth - Did you watch the following video. This video should clarify the confusion around the displayed process name. Please let me know if it is still unclear. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-u2S4TkkACVc.html
@@Csharp-video-tutorialsBlogspot Hi Venkat , I am also getting dotnet as the output, where AspNetCoreHostingModel is InProcess and commandName is IISExpress.
Same when I use Aspnetcorehostingmodel as Inprocess And in startup.cs I use system.diagnostics code But the output is dotnet.... Why And if I change InProcess to OutofProcess the output is the remain same....dotnet.... Please tell me y.....
Hi Kudvenkat, I have one question , Can anybody please help me, What is the thing that makes .net core cross platform that does not have to the .net previous version. Please suggest your answers anybody. Thanks.
Hello Venkat SIr, I gave a system configuration inprocess and while running I can see display output as 'dotnet'. What all changes i need to do to see the iisexpress where asp.net core has been hosted.
For beginners ,I would recommend that do not change configurations first. Follow these steps: 1. install matched version of .net SDK,hosting bundle and .net runtime with .net core 2. Try to use .net sdk 2.2 or 2.2 plus I have followed these steps and resolve my problem.Hope it will help you guys. Thanks.
Note : You are getting "dotnet" as output instead of "IIS Express" as hosting server that means your application is hosted as "OutOfProcess" hosting and it is using Kestrel server which is Asp.Net default hosting module.To clear this concept watch this and the next video in the playlist of OutOfProcess hosting.
Hello, I have installed .NET Core 3.1 SDK and created a project, when trying to run From CLI I am getting this Error, " The target framework 'netcoreapp3.1' is out of support and will not receive security updates in the future ". Please Help.
When I run the project using dotnet run command, I am getting "EmployeeManagement" as the process name rather then "dotnet" as the process name. Can anyone tell me why? await context.Response.WriteAsync(System.Diagnostics.Process.GetCurrentProcess().ProcessName);
This Microsoft document says the opposite. It says, "ASP.NET Core apps default to the in-process hosting model." docs.microsoft.com/en-us/aspnet/core/host-and-deploy/aspnet-core-module?view=aspnetcore-3.1#in-process-hosting-model
context.Response.WriteAsync not working on .Core3.1, after digging into details, I have to convert the string into byte array then pass it WriteAsync byte[] arr = Encoding.ASCII.GetBytes("this is test string"); await context.Response.Body.WriteAsync(arr, 0, arr.Length);
