[NETSDKE2E]Workloads are not displayed in "dotnet workload list" after upgrade from NET8 preview 1 to NET8 preview 2 SDK.

[vdanche]

1.Install NET8 preview 1 SDK.
2.Install workload with commands.
e.g dotnet workload install wasm-tools --skip-manifest-update
3. check the workloads via "dotnet workload list".

4. Upgrade SDK to NET8 preview 2 SDK(8.0.100-preview.2.23151.8) and then check the workloads again using "dotnet workload list"

Expected Result:
Workloads should be displayed well after upgrade.

Actual Result:
Workloads are missing.

dotnet --info

[vdanche]

Similar bug #28451:[NETSDKE2E]Workloads are not displayed in "dotnet workload list" after upgrade from NET RC2 to NET7 RTM.

[WenJunJi01]

This issue is also repro on Win-arm64.

[dsplaisted]

This is expected. When you update across feature bands (IE to a different numbered preview, or from something like 7.0.100 to 7.0.200), you need to install workloads again.

You can run dotnet workload update --from-previous-sdk to install the workloads that were previously installed.

I've added an item to try to at least print more information out to dotnet/sdk#30008

[marcpopMSFT]

Closing as we'll track improving the experience with 30008.

[vdanche]

net workload update --from-previous-sdk
@dsplaisted we use "dotnet workload update --from-previous-sdk" after upgrade to Net 8 prview 2, still no maui workload

[vdanche]

@dsplaisted we filed a new issue #15706: [NETSDKE2E]Workload can not be installed via "dotnet workload update --from-previous-sdk" after upgrading from net8 preview 1 to net8 preview 2.

FYI @richaverma1