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

Class OtlpTracingAutoConfiguration

java.lang.Object
org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration
@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(OtlpTracingProperties.class) @Import({org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConfigurations.ConnectionDetails.class,org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConfigurations.Exporters.class}) public class OtlpTracingAutoConfiguration extends Object
Auto-configuration for exporting traces with 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. By default, we auto-configure HTTP/protobuf. If you want to use gRPC, you need to set management.otlp.tracing.transport=grpc. If you define a OtlpHttpSpanExporter or OtlpGrpcSpanExporter, this auto-configuration will back off.
Since:
3.4.0
Author:
Jonatan Ivanov, Moritz Halbritter, Eddú Meléndez

  • Constructor Details

    • OtlpTracingAutoConfiguration

      public OtlpTracingAutoConfiguration()