csharp
SignalR parameter binding failure
hub.*method.*parameter.*cannot be bound
Fixes
- 1.Ensure type is JSON-serializable
- 2.Match client arg types to signature
- 3.Use concrete types not interfaces
dotnetsignalrbinding
Related Errors
csharp3 fixes
AOT unsupported type usage
Type '.*' is not supported by the AOT compiler
- •Replace with AOT-compatible type
- •Add [DynamicallyAccessedMembers] attribute
csharp3 fixes
Trimming unsafe code detected
Trim analysis warning IL2026.*RequiresUnreferencedCode
- •Add [UnconditionalSuppressMessage]
- •Replace reflection with source generators
csharp3 fixes
Minimal API DI failure
No service for type '.*' has been registered
- •Register service in Program.cs
- •Check service lifetime