Can't run AspNetCore - File not found on restore.cmd

[Menighin]

Hi, I'm trying to setup a dev envinroment to try to contribute with something.

Following this guide I should run ".\restore.cmd" first.

When running it I get the following error:

PS D:\Projects\AspNetCore> .\restore.cmd
Using KoreBuild 3.0.0-build-20190322.1
WARNING: dotnet found on the system PATH is 'C:\Program Files\dotnet\dotnet.exe' but KoreBuild will use
'D:\Projects\AspNetCore\.dotnet\x64\dotnet.exe'.
WARNING: Adding 'D:\Projects\AspNetCore\.dotnet\x64' to system PATH permanently may be required for applications like
Visual Studio or VS Code to work correctly.
Adding D:\Projects\AspNetCore\.dotnet\x64 to PATH
dotnet-install: Downloading link: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-sdk-3.0.100-preview4-010940-win-x64.zip
dotnet-install: Cannot download: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-sdk-3.0.100-preview4-010940-win-x64.zip
dotnet-install: Downloading legacy link: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-dev-win-x64.3.0.100-preview4-010940.zip

Exception calling "Invoke" with "0" argument(s): "Failed to download
https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-dev-win-x64.3.0.100-preview4-010940.zip.
StatusCode: 404, ReasonPhrase: 'Not Found', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
  x-ms-request-id: 84b61e81-801e-00dc-63fc-ebfa98000000
  x-ms-version: 2009-09-19
  Date: Fri, 05 Apr 2019 22:13:11 GMT
  Server: Windows-Azure-Blob/1.0
  Server: Microsoft-HTTPAPI/2.0
  Content-Length: 215
  Content-Type: application/xml
}"
At D:\Projects\AspNetCore\.dotnet\buildtools\korebuild\3.0.0-build-20190322.1\scripts\dotnet-install.ps1:137 char:20
+             return $ScriptBlock.Invoke()
+                    ~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : RuntimeException

Checking the link it tries to download it really seems to a 404.
Is the restore.cmd broke or...?

Thanks!

[Tratcher]

A failure like this is usually temporary. Can you reset your build to the current master commit and try again?

[Menighin]

Hi @Tratcher , I did as you said. Still having some errors:

PS D:\Projects\AspNetCore> git pull
Already up to date.
PS D:\Projects\AspNetCore> git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean
PS D:\Projects\AspNetCore> .\restore.cmd
Using KoreBuild 3.0.0-build-20190408.1
WARNING: dotnet found on the system PATH is 'C:\Program Files\dotnet\dotnet.exe' but KoreBuild will use 'D:\Projects\AspNetCore\.dotnet\x64\dotnet.exe'.
WARNING: Adding 'D:\Projects\AspNetCore\.dotnet\x64' to system PATH permanently may be required for applications like Visual Studio or VS Code to work correctly.
Adding D:\Projects\AspNetCore\.dotnet\x64 to PATH
dotnet-install: Downloading link: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-011136/dotnet-sdk-3.0.100-preview4-011136-win-x64.zip
dotnet-install: Cannot download: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-011136/dotnet-sdk-3.0.100-preview4-011136-win-x64.zip
dotnet-install: Downloading legacy link: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-011136/dotnet-dev-win-x64.3.0.100-preview4-011136.zip
Exception calling "Invoke" with "0" argument(s): "Failed to download https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-011136/dotnet-dev-win-x64.3.0.100-preview4-011136.zip.
StatusCode: 404, ReasonPhrase: 'Not Found', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
  x-ms-request-id: 04f9b70a-101e-0138-1b1e-f2afc7000000
  x-ms-version: 2009-09-19
  Date: Sat, 13 Apr 2019 17:28:20 GMT
  Server: Windows-Azure-Blob/1.0
  Server: Microsoft-HTTPAPI/2.0
  Content-Length: 215
  Content-Type: application/xml
}"
At D:\Projects\AspNetCore\.dotnet\buildtools\korebuild\3.0.0-build-20190408.1\scripts\dotnet-install.ps1:137 char:20
+             return $ScriptBlock.Invoke()
+                    ~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : RuntimeException

Checking the message, it seems it tries to download from one link (https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-011136/dotnet-sdk-3.0.100-preview4-011136-win-x64.zip) and it fails. Then it tries from another one which it gets 404.

I tried downloaded the first link myself. It starts and it goes really slow (80-100 Kbps) and it fails.
My connection seems to be fine:

And I even got a cable to connect, thinking it might be some oscilation but got the same results :S

Is there any other way I can download those files restore.cmd tries to download?

[Tratcher]

@aspnet/build have we seen this elsewhere?

[dougbu]

I haven't seen this before. My suspicion is the preview4 Zip files aren't available in a public feed yet. None of our preview4 builds have been coherent.

[natemcmaster]

This failure from dotnet-install.ps1 is misleading. The link the error shows is the fallback download schema from the days of .NET Core 1.x.

dotnet-install: Downloading link: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-sdk-3.0.100-preview4-010940-win-x64.zip
dotnet-install: Cannot download: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-sdk-3.0.100-preview4-010940-win-x64.zip
dotnet-install: Downloading legacy link: https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-dev-win-x64.3.0.100-preview4-010940.zip

The first link is the right one, https://dotnetcli.azureedge.net/dotnet/Sdk/3.0.100-preview4-010940/dotnet-sdk-3.0.100-preview4-010940-win-x64.zip, and it appears to be working for me. @Menighin this link uses a CDN from Azure, so while it might work here in Redmond WA, there could be regional issues.

[Menighin]

@natemcmaster yes, the first link """works""" for me as well. I can start the download but it goes really slow and fails after some time... I'm in Brazil. At work I have some vpn's and, I think, better connection... Will be trying to clone it on monday from work...

[Menighin]

Guys, I managed to make it work with the VPN. Don't know if it is a problem with the link to Brazil or something like that, but I'm able to open and build it now.
Thanks all for the help! :)