Bug: Error in XRay tracing serialization

[gmconte]

Expected Behaviour

When testing a simple lambda Function, which simply logs and returns the same input payload, with XRay tracing activated, I expect the execution to be successful

Current Behaviour

Testing with XRay tracing disabled, the test ends successfully.
If I then activate the XRay tracing from the console option, the lambda execution fails with the following error (also pasted in the debugging logs section):
log.txt

Project files:
function.zip

Code snippet

// src/test_lambda/Function.cs
using System.Text.Json.Nodes;
using Amazon.Lambda.Core;
using AWS.Lambda.Powertools.Logging;
using AWS.Lambda.Powertools.Metrics;
using AWS.Lambda.Powertools.Tracing;

// Assembly attribute to enable the Lambda function's JSON input to be converted into a .NET class.
[assembly: LambdaSerializer(typeof(Amazon.Lambda.Serialization.SystemTextJson.DefaultLambdaJsonSerializer))]

namespace test_lambda;

/// <summary>
/// Learn more about Powertools for AWS Lambda (.NET) at https://awslabs.github.io/aws-lambda-powertools-dotnet/
/// Powertools for AWS Lambda (.NET) Logging: https://awslabs.github.io/aws-lambda-powertools-dotnet/core/logging/
/// Powertools for AWS Lambda (.NET) Tracing: https://awslabs.github.io/aws-lambda-powertools-dotnet/core/tracing/
/// Powertools for AWS Lambda (.NET) Metrics: https://awslabs.github.io/aws-lambda-powertools-dotnet/core/metrics/
/// Metrics Namespace and Service can be defined through Environment Variables https://awslabs.github.io/aws-lambda-powertools-dotnet/core/metrics/#getting-started
/// </summary>
public class Function
{

    /// <summary>
    /// A simple function that takes a string and does a ToUpper
    /// </summary>
    /// <param name="input"></param>
    /// <param name="context"></param>
    /// <returns></returns>
    [Logging(LogEvent = true)]
    [Tracing]
    public JsonObject FunctionHandler( JsonObject input, ILambdaContext context)
    {
     
        Logger.LogInformation($"Uppercase of '{input}'");
        return input;
    }

    [Metrics(CaptureColdStart = true)]
    [Tracing(SegmentName = "UpperCaseString Method")]
    private static string UpperCaseString(string input)
    {
        try
        {
            Metrics.AddMetric("UpperCaseString_Invocations", 1, MetricUnit.Count);

            return input.ToUpper();
        }
        catch (Exception ex)
        {
            Logger.LogError(ex);
            throw;
        }
    }
}

Possible Solution

No response

Steps to Reproduce

1. Create a test_lambda project running dotnet new lambda.Powertools --name test_lambda
2. Replace the Function.cs file in path test_lambda/src/test_lambda/Function.cs
3. Install the tools mentioned in AWS docs: dotnet new --install Amazon.Lambda.Templates && dotnet tool install -g Amazon.Lambda.Tools
4. Create the zip file running dotnet lambda package
5. Create a Lambda in AWS console - .NET6 runtime
6. Upload the zip file
7. Run the default test -> should be successful
8. Enable Xray tracing
9. Run again the default hello world test payload -> will fail with serialization exception

Powertools for AWS Lambda (.NET) version

1.1.0

AWS Lambda function runtime

dotnet6

Debugging logs

{
  "errorType": "JsonException",
  "errorMessage": "Max allowed object depth reached while trying to export from type System.Boolean",
  "stackTrace": [
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 693",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 767",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 767",
    "at Amazon.XRay.Recorder.Core.Internal.Emitters.JsonSegmentMarshaller.WriteEntityFields(Entity entity, JsonWriter writer) in /_/sdk/src/Core/Internal/Emitters/JsonSegmentMarshaller.cs:line 152",
    "at Amazon.XRay.Recorder.Core.Internal.Emitters.JsonSegmentMarshaller.EntityExporter(Entity entity, JsonWriter writer) in /_/sdk/src/Core/Internal/Emitters/JsonSegmentMarshaller.cs:line 65",
    "at ThirdParty.LitJson.JsonMapper.<>c__DisplayClass38_0`1.<RegisterExporter>b__0(Object obj, JsonWriter writer) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 919",
    "at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 790",
    "at ThirdParty.LitJson.JsonMapper.ToJson(Object obj) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 851",
    "at Amazon.XRay.Recorder.Core.Internal.Emitters.JsonSegmentMarshaller.Marshall(Entity segment) in /_/sdk/src/Core/Internal/Emitters/JsonSegmentMarshaller.cs:line 58",
    "at Amazon.XRay.Recorder.Core.Internal.Emitters.UdpSegmentEmitter.Send(Entity segment) in /_/sdk/src/Core/Internal/Emitters/UdpSegmentEmitter.cs:line 73",
    "at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 80",
    "at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65",
    "at Amazon.XRay.Recorder.Core.AWSXRayRecorder.EndFacadeSegment() in /_/sdk/src/Core/AWSXRayRecorder.netcore.cs:line 407",
    "at Amazon.XRay.Recorder.Core.AWSXRayRecorder.ProcessEndSubsegmentInLambdaContext(Nullable`1 timestamp) in /_/sdk/src/Core/AWSXRayRecorder.netcore.cs:line 371",
    "at Amazon.XRay.Recorder.Core.AWSXRayRecorder.EndSubsegment(Nullable`1 timestamp) in /_/sdk/src/Core/AWSXRayRecorder.netcore.cs:line 328",
    "at AWS.Lambda.Powertools.Tracing.Internal.XRayRecorder.EndSubsegment()",
    "at AWS.Lambda.Powertools.Tracing.Internal.TracingAspectHandler.OnExit(AspectEventArgs eventArgs)",
    "at AWS.Lambda.Powertools.Common.MethodAspectAttribute.WrapSync[T](Func`2 target, Object[] args, AspectEventArgs eventArgs)",
    "at lambda_method2(Closure , Func`2 , Object[] , AspectEventArgs )",
    "at AWS.Lambda.Powertools.Common.UniversalWrapperAspect.Handle(Object instance, Type type, MethodBase method, Func`2 target, String name, Object[] args, Type returnType, Attribute[] triggers)",
    "at test_lambda.Function.__a$_around_FunctionHandler_100663301_w_0(Object[] )",
    "at test_lambda.Function.FunctionHandler(JsonObject input, ILambdaContext context)",
    "at lambda_method1(Closure , Stream , ILambdaContext , Stream )",
    "at Amazon.Lambda.RuntimeSupport.Bootstrap.UserCodeLoader.Invoke(Stream lambdaData, ILambdaContext lambdaContext, Stream outStream) in /src/Repo/Libraries/src/Amazon.Lambda.RuntimeSupport/Bootstrap/UserCodeLoader.cs:line 145",
    "at Amazon.Lambda.RuntimeSupport.HandlerWrapper.<>c__DisplayClass8_0.<GetHandlerWrapper>b__0(InvocationRequest invocation) in /src/Repo/Libraries/src/Amazon.Lambda.RuntimeSupport/Bootstrap/HandlerWrapper.cs:line 55",
    "at Amazon.Lambda.RuntimeSupport.LambdaBootstrap.InvokeOnceAsync(CancellationToken cancellationToken) in /src/Repo/Libraries/src/Amazon.Lambda.RuntimeSupport/Bootstrap/LambdaBootstrap.cs:line 176"
  ]
}

[boring-cyborg]

Thanks for opening your first issue here! We'll come back to you as soon as we can.
In the meantime, check out the #dotnet channel on our Powertools for AWS Lambda Discord: Invite link

[hjgraca]

Hi @gmconte this is not a bug related to Powertools but to the way XRay SDK uses LitJson to parse objects. There have been some issues aws/aws-xray-sdk-dotnet#109 and pull request to fix this aws/aws-xray-sdk-dotnet#203, but it does not cover all use cases specifically JsonObject

So for your concrete example to work replace JsonObject for object

A better practice is to create a class with the payload you are going to receive. Example payload for the Hello World test payload.

public class Function
{

    /// <summary>
    /// A simple function that takes a string and does a ToUpper
    /// </summary>
    /// <param name="input"></param>
    /// <param name="context"></param>
    /// <returns></returns>
    [Logging(LogEvent = true)]
    [Tracing]
    public MyClass FunctionHandler(MyClass input, ILambdaContext context)
    {
        Logger.LogInformation($"Hello of '{input.Key1}'");
        return input;
    }
}

public partial class MyClass
{
    [JsonPropertyName("key1")]
    public string Key1 { get; set; }

    [JsonPropertyName("key2")]
    public string Key2 { get; set; }

    [JsonPropertyName("key3")]
    public string Key3 { get; set; }
}

Also a better option to deploy instead of copying zip files is to run the command dotnet lambda deploy-function <function name>

[gmconte]

Thanks for all the info!
I will try and reopen the bug if I see any other issues.

[vipinkumarpal]

I got the same issue with this message

Max allowed object depth reached while trying to export from type Amazon.DynamoDBv2.DynamoDBEntryConversion

{
  "errorType": "JsonException",
  "errorMessage": "Max allowed object depth reached while trying to export from type Amazon.DynamoDBv2.DynamoDBEntryConversion",
  "stackTrace": [
fail: SP.Monorepo.DiscountHandling.API.Middlewares.GlobalExceptionHandler[0]
      Exception occured : Max allowed object depth reached while trying to export from type Amazon.DynamoDBv2.DynamoDBEntryConversion
      ThirdParty.LitJson.JsonException: Max allowed object depth reached while trying to export from type Amazon.DynamoDBv2.DynamoDBEntryConversion
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 693
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 836
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 767
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 767
         at ThirdParty.LitJson.JsonMapper.ToJson(Object obj, JsonWriter writer) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 859
         at Amazon.XRay.Recorder.Core.Internal.Emitters.JsonSegmentMarshaller.WriteEntityFields(Entity entity, JsonWriter writer) in /_/sdk/src/Core/Internal/Emitters/JsonSegmentMarshaller.cs:line 153
         at Amazon.XRay.Recorder.Core.Internal.Emitters.JsonSegmentMarshaller.EntityExporter(Entity entity, JsonWriter writer) in /_/sdk/src/Core/Internal/Emitters/JsonSegmentMarshaller.cs:line 65
         at ThirdParty.LitJson.JsonMapper.<>c__DisplayClass38_0`1.<RegisterExporter>b__0(Object obj, JsonWriter writer) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 919
         at ThirdParty.LitJson.JsonMapper.WriteValue(Object obj, JsonWriter writer, Boolean writer_is_private, Int32 depth) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 790
         at ThirdParty.LitJson.JsonMapper.ToJson(Object obj) in /_/sdk/src/Core/ThirdParty/LitJson/JsonMapper.cs:line 851
         at Amazon.XRay.Recorder.Core.Internal.Emitters.JsonSegmentMarshaller.Marshall(Entity segment) in /_/sdk/src/Core/Internal/Emitters/JsonSegmentMarshaller.cs:line 58
         at Amazon.XRay.Recorder.Core.Internal.Emitters.UdpSegmentEmitter.Send(Entity segment) in /_/sdk/src/Core/Internal/Emitters/UdpSegmentEmitter.cs:line 73
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 80
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.Strategies.DefaultStreamingStrategy.Stream(Entity entity, ISegmentEmitter emitter) in /_/sdk/src/Core/Strategies/DefaultStreamingStrategy.cs:line 65
         at Amazon.XRay.Recorder.Core.AWSXRayRecorder.EndFacadeSegment() in /_/sdk/src/Core/AWSXRayRecorder.netcore.cs:line 410
         at Amazon.XRay.Recorder.Core.AWSXRayRecorder.ProcessEndSubsegmentInLambdaContext(Nullable`1 timestamp) in /_/sdk/src/Core/AWSXRayRecorder.netcore.cs:line 371
         at Amazon.XRay.Recorder.Core.AWSXRayRecorder.EndSubsegment(Nullable`1 timestamp) in /_/sdk/src/Core/AWSXRayRecorder.netcore.cs:line 328
         at AWS.Lambda.Powertools.Tracing.Internal.XRayRecorder.EndSubsegment()
         at AWS.Lambda.Powertools.Tracing.Internal.TracingAspectHandler.OnExit(AspectEventArgs eventArgs)
         at AWS.Lambda.Powertools.Common.MethodAspectAttribute.WrapAsync[T](Func`2 target, Object[] args, AspectEventArgs eventArgs)
         at lambda_method5(Closure, Object)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(ActionContext actionContext, IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeInnerFilterAsync>g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
         at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
         at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)

]
}

Can anyone help me to fix this issue ?

[hjgraca]

Hi @vipinkumarpal , do you have a code sample you can share?
What is the Powertools version you are using?
Based on the error this is an X-Ray serialization issue similar to what the original issue but different type serialized.
If you can share the code I can try and reproduce and give a solution.
Thanks.