clarifai / clarifai-csharp Goto Github PK

Hi,
I use the following example from API Docs (Get Inputs Status):

public class MyClass
{   
    public static async Task Main()
    {
        var client = new ClarifaiClient("YOUR_API_KEY");
        
        await client.GetInputsStatus()
            .ExecuteAsync();
    }
}

running with Microsoft Visual Studio Community, version 15.5.27130.2027 (latest).

When I run MyClass.Main() for the first time, I get the following:

Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll

However, when I run MyClass.Main() again (second time etc.), this exception disappears. The same exception appears when using other methods, e.g. image prediction.

Does this exception appear directly in Clarifai API C# Client? If yes, what does it actually mean and how serious is it?

Hi, I tried to run the provided sample in iOS. I'm using Unity 2018.1.0b13 and Xcode 9.3 beta 4 and iOS 11.3.
In Editor it runs without any problems but when I try to run it on the device I'm getting these errors in XCode as soon as I call the Clarifai functions :

NotSupportedException: /Users/builduser/buildslave/unity/build/External/il2cpp/il2cpp/libil2cpp/icalls/mscorlib/System.Reflection.Emit/DynamicMethod.cpp(19) : Unsupported internal call for IL2CPP:DynamicMethod::create_dynamic_method - System.Reflection.Emit is not supported.
at System.Reflection.Emit.DynamicMethod.CreateDynMethod () [0x00000] in <00000000000000000000000000000000>:0
at System.Reflection.Emit.DynamicMethod.CreateDelegate (System.Type delegateType) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.Utilities.DynamicReflectionDelegateFactory.CreateDefaultConstructor[T] (System.Type type) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.Serialization.DefaultContractResolver.InitializeContract (Newtonsoft.Json.Serialization.JsonContract contract) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.Serialization.DefaultContractResolver.CreateLinqContract (System.Type objectType) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.Serialization.DefaultContractResolver.CreateContract (System.Type objectType) [0x00000] in <00000000000000000000000000000000>:0
at System.Collections.Concurrent.ConcurrentDictionary2[TKey,TValue].GetOrAdd (TKey key, System.Func2[T,TResult] valueFactory) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize (Newtonsoft.Json.JsonWriter jsonWriter, System.Object value, System.Type objectType) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.JsonSerializer.SerializeInternal (Newtonsoft.Json.JsonWriter jsonWriter, System.Object value, System.Type objectType) [0x00000] in <00000000000000000000000000000000>:0
at Newtonsoft.Json.JsonConvert.SerializeObjectInternal (System.Object value, System.Type type, Newtonsoft.Json.JsonSerializer jsonSerializer) [0x00000] in <00000000000000000000000000000000>:0
at Clarifai.API.ClarifaiHttpClient.PostAsync (System.String url, Newtonsoft.Json.Linq.JObject body) [0x00000] in <00000000000000000000000000000000>:0
at Clarifai.API.Requests.ClarifaiRequest1[T].HttpRequest () [0x00000] in <00000000000000000000000000000000>:0 at Clarifai.API.Requests.ClarifaiRequest1[T].ExecuteAsync () [0x00000] in <00000000000000000000000000000000>:0
at ClarifaiPredict+c__async0+c__AnonStorey9.<>m__0 () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task1[TResult].InnerInvoke () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.Execute () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.ExecuteWithThreadLocal (System.Threading.Tasks.Task& currentTaskSlot) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.ExecuteEntry (System.Boolean bPreventDoubleExecution) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00000] in <00000000000000000000000000000000>:0 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00000] in <00000000000000000000000000000000>:0 at Clarifai.API.Requests.ClarifaiRequest1[T].HttpRequest () [0x00000] in <00000000000000000000000000000000>:0
at Clarifai.API.Requests.ClarifaiRequest`1[T].ExecuteAsync () [0x00000] in <00000000000000000000000000000000>:0
at ClarifaiPredict+c__async0+c__AnonStorey9.<>m__0 () [0x00000] in <00000000000000000000000000000000>:0
at System.Threadin

g.Tasks.Task1[TResult].InnerInvoke () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.Execute () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.ExecuteWithThreadLocal (System.Threading.Tasks.Task& currentTaskSlot) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.ExecuteEntry (System.Boolean bPreventDoubleExecution) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00000] in <00000000000000000000000000000000>:0 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00000] in <00000000000000000000000000000000>:0 at Clarifai.API.Requests.ClarifaiRequest1[T].ExecuteAsync () [0x00000] in <00000000000000000000000000000000>:0
at ClarifaiPredict+c__async0+c__AnonStorey9.<>m__0 () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task1[TResult].InnerInvoke () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.Execute () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.ExecuteWithThreadLocal (System.Threading.Tasks.Task& currentTaskSlot) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task.ExecuteEntry (System.Boolean bPreventDoubleExecution) [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00000] in <00000000000000000000000000000000>:0 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0 at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00000] in <00000000000000000000000000000000>:0 at ClarifaiPredict+<predictPicAsync2>c__async0+<predictPicAsync2>c__AnonStorey9.<>m__0 () [0x00000] in <00000000000000000000000000000000>:0 at System.Threading.Tasks.Task1[TResult].InnerInvoke () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task.Execute () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task.ExecuteWithThreadLocal (System.Threading.Tasks.Task& currentTaskSlot) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task.ExecuteEntry (System.Boolean bPreventDoubleExecution) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00000] in <00000000000000000000000000000000>:0
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunne

r.InvokeMoveNext (System.Object stateMachine) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.SynchronizationContextAwaitTaskContinuation+<>c.<.cctor>b__7_0 (System.Object state) [0x00000] in <00000000000000000000000000000000>:0
at UnityEngine.UnitySynchronizationContext.Exec () [0x00000] in <00000000000000000000000000000000>:0
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.InvokeMoveNext (System.Object stateMachine) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.AwaitTaskContinuation.InvokeAction (System.Object state) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.AwaitTaskContinuation.RunCallback (System.Threading.ContextCallback callback, System.Object state, System.Threading.Tasks.Task& currentTask) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task.FinishContinuations () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task.Finish (System.Boolean bUserDelegateExecuted) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.Task`1[TResult].TrySetException (System.Object exceptionObject) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.InvokeMoveNext (System.Object stateMachine) [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run () [0x00000] in <00000000000000000000000000000000>:0
at System.Threading.Tasks.SynchronizationContextAwaitTaskContinuation+<>c.<.cctor>b__7_0 (System.Object state) [0x00000] in <00000000000000000000000000000000>:0
at UnityEngine.UnitySynchronizationContext.Exec () [0x00000] in <00000000000000000000000000000000>:0
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <00000000000000000000000000000000>:0
at UnityEngine.UnitySynchronizationContext.Exec () [0x00000] in <00000000000000000000000000000000>:0

(Filename: currently not available on il2cpp Line: -1)

I wanted to ask if you have experience in running Clarifai in Unity iOS and I'll appreciate if you can help me with this.
Thanks

Hi

We're trying to upgrade our code to work with the latest breaking changes announced to be deployed on the 27th of February. However, there is no updated SDK available, even though you bumped the version to 1.4.0, a corresponding nuget package is not around.

Could you please provide this?

Thank you

We're trying to get the models available in a system by using:

var client = new ClarifaiClient(configuration.ApiToken);
var models = await client.GetModels().ExecuteAsync().ConfigureAwait(false);

however, this throws

System.NullReferenceException: Object reference not set to an instance of an object.
   at Clarifai.API.Requests.Models.GetModelsRequest.Unmarshaller(Object jsonObject)
   at Clarifai.API.Requests.ClarifaiRequest`1.ExecuteAsync()
   ...

The same also happens when running the integration test for this method, which then points to ModelType.DetermineModelType((string)model.output_info.type_ext) returning null for {"type_ext": "ocr-detect"}

This makes this effectively unusable for us.

Hi,

Please try your client with VideoUrl. It won't work, because of the response schema is different than Image response schema.

var returnObject = clarifaiClient.PublicModels.GeneralModel
                    .Predict(new ClarifaiURLVideo(signedURL))
                    //.Predict(new ClarifaiURLImage("https://samples.clarifai.com/metro-north.jpg"))
                    .ExecuteAsync()
                    .Result;

Hi, I opened the sample on Unity 2018 in windows and could predict with Unity editor.
I tried to run the sample on my Android device but the same sample that works on Unity editor now doesn't run Android and gives me response code 404.
Is it possible to run Unity Clarifai on Android?
I'll appreciate if you can help me with this.
Thanks