[MAUI] .NET 9 GA BlazorWebView not rendering on ARM64 Windows Desktop #26003
Comments
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Also, FWIW, attempting to install WebView2 from here fails:
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A C++ console app w/ Nuget package
Here's the code: #include <iostream>
#include <windows.h>
#include <wrl.h>
#include "WebView2.h"
int main()
{
// Initialize COM library
HRESULT hr = CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
if (FAILED(hr))
{
std::cerr << "Failed to initialize COM library. HRESULT: " << hr << std::endl;
return 1;
}
// Get the WebView2 Runtime version
LPWSTR versionInfo = nullptr;
hr = GetAvailableCoreWebView2BrowserVersionString(nullptr, &versionInfo);
if (SUCCEEDED(hr) && versionInfo != nullptr)
{
std::wcout << L"WebView2 Runtime version: " << versionInfo << std::endl;
CoTaskMemFree(versionInfo);
}
else
{
std::cerr << "WebView2 Runtime not found or failed to retrieve version. HRESULT: " << hr << std::endl;
}
// Uninitialize COM library
CoUninitialize();
return 0;
} |
PureWeen
added
platform/windows 🪟
area-blazor
dcuccia
changed the title
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Thanks for contacting us. |
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Hi @dcuccia. We have added the "s/needs-info" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time. |
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@mkArtakMSFT great idea, sorry I didn't think of that. Seems that the WinForms version works fine:
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Description
I'm unable to properly render the Blazor Hybrid template for Windows Desktop on my new ARM64 machine (Snapdragon X Elite Thinkpad T14s Gen 6):
The web version runs fine:
...and it works fine on my Intel x64 desktop:
I've installed the GA .NET 9 SDK and run
dotnet workload update(VS 2022, VS 2022 Preview, and VS code + MAUI extension all up to date). I haven't (yet) experimented with any updating/replacing the built-in WebView2.Here's a dump of info:
VS 2022 Info:
Steps to Reproduce
Link to public reproduction project repository
No response
Version with bug
9.0.0 GA
Is this a regression from previous behavior?
Not sure, did not test other versions
Last version that worked well
Unknown/Other
Affected platforms
Windows
Affected platform versions
net9.0-windows10.0.19041.0
Did you find any workaround?
No
Relevant log output
The text was updated successfully, but these errors were encountered: