gRPC-Core3

How to launch Razor pages + using protoBuf + .Net Core3 (unstable at this moment)

Rules to launch on Windows

Step 1

• Open the project

Step 2

• Build the project (you need to install Core3.0 sdk)

How to install .net core 3.0

Download via this link

1. https://dotnet.microsoft.com/download/dotnet-core/3.0
2. Restart Visual Studio 2019
3. Activate checkbox "Use preview of the .Net Coe SDK"

Go to the menu-bar:

Tools - Options - Projects and Solutions - .Net Core
or
Tools - Options - Preview Features 

Step 3

• Open cmd and go to this path where is your project located

example:

 c:\> g:
 g:\> cd grpc.Server
 g:\grpc.Server > dotnet build
 g:\grpc.Server > dotnet run -f netcoreapp3.0

By the way, you can use "Multiple start" in the Visual Studio

1. Right-click on the Soluion
2. Set StartUp Projects
3. Use start in each drop list

Step 4

• Open gRPC.Server project - Properties - launchSetting.json

Step 5

• Remember gRPC.Server - applicationUrl

(at the first glance it seems ridiculous, but Windows wishes you all the best). Every time, when you restart Visual Studio/Restart Windows, applicationUrl changes. So do not worry if your application does not work by chance.

Step 6

• Open gRPC.Client - Pages - Index.razor

Change to the remebmbered applicationUrl

Step 7

• Run gRPC.Client

That's all

But with the following updates you need to do some changes in the project file