Package org.springframework.boot.actuate.autoconfigure.tracing.otlp

Class OtlpAutoConfiguration

java.lang.Object

org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration

@AutoConfiguration
@ConditionalOnClass({io.micrometer.tracing.otel.bridge.OtelTracer.class,io.opentelemetry.sdk.trace.SdkTracerProvider.class,io.opentelemetry.api.OpenTelemetry.class,io.opentelemetry.exporter.otlp.http.trace.OtlpHttpSpanExporter.class})
@EnableConfigurationProperties(OtlpProperties.class)
public class OtlpAutoConfiguration
extends Object

Auto-configuration for OTLP. Brave does not support OTLP, so we only configure it for OpenTelemetry. OTLP defines three transports that are supported: gRPC (/protobuf), HTTP/protobuf, HTTP/JSON. From these transports HTTP/JSON is not supported by the OTel Java SDK, and it seems there are no plans supporting it in the future, see: opentelemetry-java#3651. Because this class configures components from the OTel SDK, it can't support HTTP/JSON. To keep things simple, we only auto-configure HTTP/protobuf. If you want to use gRPC, define an OtlpGrpcSpanExporter and this auto-configuration will back off.

Since:

3.1.0

Author:

Jonatan Ivanov, Moritz Halbritter

Constructor Summary

Constructors

Constructor	Description
OtlpAutoConfiguration()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OtlpAutoConfiguration

public OtlpAutoConfiguration()