Migrate .net core 2.2 to 3.0
3 results found
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Detected package downgrade: Microsoft.NETCore.Platforms from 3.0.0 to 3.0.0-preview.19073.11
error NU1605: Detected package downgrade: Microsoft.NETCore.Platforms from 3.0.0 to 3.0.0-preview.19073.11. Reference the package directly from the project to select a different version
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Asp.Net Core 3.0 throw HTTP Error 500.30 - ANCM In-Process Start Failure
Asp.Net Core 3.0 throws HTTP Error 500.30 - ANCM In-Process Start Failure when running the application in the browser.
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Synchronous operations are disallowed. Call WriteAsync or set AllowSynchronousIO to true instead.
System.InvalidOperationException: Synchronous operations are disallowed. Call WriteAsync or set AllowSynchronousIO to true instead.