नोट
इस पृष्ठ तक पहुंच के लिए प्राधिकरण की आवश्यकता होती है। आप साइन इन करने या निर्देशिकाएँ बदलने का प्रयास कर सकते हैं।
इस पृष्ठ तक पहुंच के लिए प्राधिकरण की आवश्यकता होती है। आप निर्देशिकाएँ बदलने का प्रयास कर सकते हैं।
.NET 9 introduces a change that requires dotnet watch to launched with Hot Reload disabled for projects targeting .NET 5 or earlier versions.
Previous behavior
Previously, dotnet watch automatically disabled Hot Reload when used with projects targeting .NET 5 or earlier.
New behavior
Starting in .NET 9, an error is reported when dotnet watch is launched without --no-hot-reload for projects targeting .NET 5 or earlier versions. The error is similar to:
Hot Reload based watching is only supported in .NET 6.0 or newer apps.
Version introduced
.NET 9 RC 1
Type of breaking change
This change is a behavioral change.
Reason for change
The internal architecture of the dotnet watch tool underwent significant improvements. Preserving behavior for out-of-support .NET versions did not warrant increasing the complexity of the new implementation.
Recommended action
Pass --no-hot-reload to dotnet watch on the command line, or update your project to target net6.0 or later (using the TargetFramework property).
Affected APIs
N/A