Opentelemetry2

Spring Boot auto-configuration for Camel OpenTelemetry2.

This starter integrates Camel with OpenTelemetry to provide distributed tracing for Camel routes. It is the newer replacement for camel-opentelemetry-starter with improved trace context propagation and better alignment with OpenTelemetry semantic conventions.

Use the @CamelOpenTelemetry2 annotation on your Spring Boot main class or configuration to enable.

Maven coordinates

<dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-opentelemetry2-starter</artifactId>
</dependency>

Spring Boot Auto-Configuration

The starter supports 4 options, which are listed below.

Name Description Default Type

camel.opentelemetry2.disable-core-processors

Disable any inner core processors (any core DSL processor provided in the route, for example bean, log, …​).

false

Boolean

camel.opentelemetry2.exclude-patterns

Sets exclude pattern(s) that will disable tracing for Camel processors that matches the pattern. Multiple patterns can be separated by comma.

String

camel.opentelemetry2.include-patterns

Sets include pattern(s) that will explicitly enable tracing for Camel processors that matches the pattern. Multiple patterns can be separated by comma. All processors included by default if nothing is specified.

String

camel.opentelemetry2.trace-processors

Setting this to true will create new telemetry spans for each Camel custom Processors. Use the excludePattern property to filter out Processors.

Boolean
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