Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

[BUG] Agent 1.19.0 logs constantly :Failed sending event. Events intake API absolute URL APM Server response: status code: "BadRequest", content:

See original GitHub issue

After Updating to 1.19.0 i keep seeing this log entry. It spamms our logs.

022-12-06 07:02:04.698 +01:00 [ERR] {PayloadSenderV2} Failed sending event. Events intake API absolute URL: "https://xxx/intake/v2/events". 
APM Server response: status code: "BadRequest", content: 

{
	"accepted": 3,
	"errors": [
		{
			"message": "validation error: span: context: destination: service: 'resource' required",
			"document": "{\"span\":{\"context\":{\"destination\":{\"service\":{\"name\":\"\",\"type\":\"\"}},\"service\":{\"target\":{}}},\"duration\":0.4466,\"id\":\"9da85edfa08762a1\",\"name\":\"DefaultCache.Get\",\"outcome\":\"unknown\",\"parent_id\":\"cd08530b299aec19\",\"links\":[],\"sample_rate\":1.0,\"subtype\":\"internal\",\"timestamp\":1670306524063055,\"trace_id\":\"e087644c12d5f4f78c286720da4db9c9\",\"transaction_id\":\"53b3bafa292e366e\",\"type\":\"app\",\"otel\":{\"spanKind\":\"Internal\"}}}"
		}
	]
}

I have not seen this before V1.19.0

Issue Analytics

State:
Created 9 months ago
Comments:7 (7 by maintainers)

Top GitHub Comments

1reaction

kuanpakcommented, Dec 28, 2022

I have the same issue with OpenTelemetry Bridge when upgraded to 1.19.0

I think it’s caused by creating span’s Destination with null Resource from ElasticActivityListener below. The resource variable might be null when there is no expected matching tags.

https://github.com/elastic/apm-agent-dotnet/blob/7d29a5e77e7548c8da4dac450ab04dbc8eaaeb8d/src/Elastic.Apm/OpenTelemetry/ElasticActivityListener.cs#L324-L325

Suggest changing to below (create Destination only when resource is not null)

if (resource != null) {
    span.Context.Destination ??= new Destination();
    span.Context.Destination.Service = new Destination.DestinationService { Resource = resource };
}

1reaction

stefannikoleicommented, Dec 22, 2022

@z1c0 Ty. Have nice holidays 😃