Sentry.Maui doesn't work when deploying for iOS using "Hot Restart"

Package

Sentry.Maui

.NET Version

6.0.304

OS

iOS

SDK Version

3.21.0-preview.3

Steps to Reproduce

• Create a MAUI Application
• Add Sentry NuGet
• Add Following code:

         builder.UseSentry(options =>
         {
             // The DSN is the only required setting.
             options.Dsn = "MY DSN";


             // Use debug mode if you want to see what the SDK is doing.
             // Debug messages are written to stdout with Console.Writeline,
             // and are viewable in your IDE's debug console or with 'adb logcat', etc.
             // This option is not recommended when deploying your application.
#if DEBUG
             options.Debug = true;
#endif

             // Set TracesSampleRate to 1.0 to capture 100% of transactions for performance monitoring.
             // We recommend adjusting this value in production.
             options.TracesSampleRate = 1.0;
             options.AttachStacktrace = true;
#if ANDROID
             options.Android.AttachScreenshot = true;
#endif
             options.CacheDirectoryPath = FileSystem.Current.AppDataDirectory;
         });

• Build & Launch with Hot Restart on a Iphone (Iphone SE 2020)

Expected Result

The application launch without any error or crash

Actual Result

The application crash.

[0:] An error occurred: ‘Could not create an native instance of the type ‘SentryCocoa.SentryOptions’: the native class hasn’t been loaded. It is possible to ignore this condition by setting ObjCRuntime.Class.ThrowOnInitFailure to false.’. Callstack: ’ at Foundation.NSObject.InitializeObject(Boolean alloced) at Foundation.NSObject…ctor(NSObjectFlag x) at SentryCocoa.SentryOptions…ctor() in //src/Sentry/obj/Release/net6.0-ios/iOS/SentryCocoa/SentryOptions.g.cs:line 59 at Sentry.SentrySdk.InitSentryCocoaSdk(SentryOptions options) in //src/Sentry/Platforms/iOS/SentrySdk.cs:line 22 at Sentry.SentrySdk.InitHub(SentryOptions options) in //src/Sentry/SentrySdk.cs:line 60 at Sentry.SentrySdk.Init(SentryOptions options) in //src/Sentry/SentrySdk.cs:line 109 at Sentry.Maui.Internal.SentryMauiInitializer.Initialize(IServiceProvider services) in /_/src/Sentry.Maui/Internal/SentryMauiInitializer.cs:line 12 at Microsoft.Maui.Hosting.MauiAppBuilder.Build() at Mobile.MauiProgram.CreateMauiApp() in C:\Users\m\source\repos\Mobile\MauiProgram.cs:line 35 at Mobile.AppDelegate.CreateMauiApp() in C:\Users\m\source\repos\Mobile\Platforms\iOS\AppDelegate.cs:line 8 at Microsoft.Maui.MauiUIApplicationDelegate.WillFinishLaunching(UIApplication application, NSDictionary launchOptions) at UIKit.UIApplication.Main(String[] args, Type principalClass, Type delegateClass) at Mobile.Program.Main(String[] args) in C:\Users\m\source\repos\Mobile\Platforms\iOS\Program.cs:line 13 at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)’

[plattski]

This one worked for me, in the bare-bones sample that I posted, and in two other, more functional apps. I think you’ve got it, at least for me, at least for now. Tx

[mattjohnsonpint]

This is resolved in the latest 3.24.0 release. Thanks all!