Migrate RabbitMQ messaging telemetry to v1.43 preview

[trask]

Depends on #19268.

Dependency baseline: 9b5ec57607668f417ce57a15c2281897fcb3f774.
Review only: 9b5ec57607668f417ce57a15c2281897fcb3f774..8a9f68d1154772e955713bd4b68e20415896e3dc.

Exactly one RabbitMQ commit. Core and Spring Rabbit use typed telemetry, generated destination handling, routing-key/delivery-tag attributes, and stable server identity. Generic commands avoid deprecated null-operation builders. Preview metadata labels match actual JVM args. basicGet supplies messaging.batch.message_count=0/1 through an operation-listener-only extractor, so empty receives do not increment counters and the count attribute is not added to spans.

Validated: full RabbitMQ and Spring Rabbit checks across legacy/stable/indy, including metadata and Spotless.

[opentelemetry-pr-dashboard]

Pull request dashboard status

Status last refreshed: 2026-07-22 20:45:48 UTC.

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[Copilot]

Pull request overview

Migrates RabbitMQ and Spring Rabbit instrumentation toward v1.43 preview messaging semantics.

Changes:

• Adopts new messaging operation types and receive span kind.
• Uses shared process topology for consumer spans.
• Adds targeted preview validation for receive span kind.

Reviewed changes

Copilot reviewed 35 out of 35 changed files in this pull request and generated 6 comments.

File	Description
instrumentation/rabbitmq-2.7/javaagent/build.gradle.kts	Adds preview test execution.
instrumentation/rabbitmq-2.7/javaagent/src/main/.../RabbitSingletons.java	Migrates RabbitMQ instrumenters.
instrumentation/rabbitmq-2.7/javaagent/src/test/.../RabbitMqTest.java	Tests preview receive span kind.
instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/.../SpringRabbitSingletons.java	Migrates Spring Rabbit processing instrumentation.

[Copilot]

Pull request overview

Copilot reviewed 41 out of 41 changed files in this pull request and generated 4 comments.

[Copilot]

Pull request overview

Copilot reviewed 41 out of 41 changed files in this pull request and generated no new comments.

Comments suppressed due to low confidence (1)

instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/rabbit/v1_0/SpringRabbitMessageAttributesGetter.java:94

• [General] This misses anonymous queues on the module's supported older Spring AMQP versions. The module supports spring-rabbit:1.0.0.RELEASE (build.gradle.kts:15), where MessageProperties#getConsumerQueue() is absent, so this helper returns null; the generated amq.gen-*/spring.gen-* routing key then enters the preview span name instead of producing just process. Also fall back to the received routing key when classifying the destination.

[Copilot]

Pull request overview

Copilot reviewed 41 out of 41 changed files in this pull request and generated no new comments.

Comments suppressed due to low confidence (1)

instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/rabbit/v1_0/SpringRabbitMessageAttributesGetter.java:93

• [General] On the supported Spring AMQP 1.0 baseline (build.gradle.kts:15), MessageProperties has no getConsumerQueue(), so this always checks null. For an anonymous queue the generated name is still available as the received routing key; preview mode will therefore emit process spring.gen-… instead of omitting the anonymous destination. Fall back to the routing key when the consumer-queue accessor is unavailable.

[Copilot]

Pull request overview

Copilot reviewed 41 out of 41 changed files in this pull request and generated 1 comment.

Comments suppressed due to low confidence (1)

instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/rabbit/v1_0/SpringRabbitMessageAttributesGetter.java:94

• [General] On supported Spring AMQP versions that predate MessageProperties.getConsumerQueue() (the reason this accessor is reflective), getConsumerQueue(...) always returns null. A generated default-exchange queue is still available as receivedRoutingKey, so this currently classifies it as non-anonymous and emits process <random queue> in preview mode. Fall back to the routing key when the consumer-queue accessor is unavailable.

[Copilot]

Pull request overview

Copilot reviewed 41 out of 41 changed files in this pull request and generated 2 comments.

Comments suppressed due to low confidence (1)

instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/rabbit/v1_0/SpringRabbitMessageAttributesGetter.java:94

• [General] On the module's supported baseline (spring-rabbit:1.0.0.RELEASE), MessageProperties.getConsumerQueue() does not exist, so the reflective helper always returns null. Anonymous baseline queues still expose their generated amq.gen-*/spring.gen-* name through getReceivedRoutingKey(), but this method classifies them as non-anonymous and the stable span name becomes high-cardinality (process <generated id>). Fall back to the received routing key when the consumer-queue method is unavailable.

[Copilot]

Pull request overview

Copilot reviewed 45 out of 45 changed files in this pull request and generated 4 comments.

[Copilot]

Pull request overview

Copilot reviewed 48 out of 48 changed files in this pull request and generated 4 comments.

[Copilot]

Pull request overview

Copilot reviewed 48 out of 48 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 48 out of 48 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 48 out of 48 changed files in this pull request and generated no new comments.

Comments suppressed due to low confidence (1)

instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/rabbit/v1_0/SpringRabbitMessageAttributesGetter.java:93

• [General] The module supports Spring Rabbit 1.0.0, where MessageProperties has no getConsumerQueue(), so this always classifies its UUID-based AnonymousQueue as named. That makes preview process spans include the random UUID in their name and omit messaging.destination.anonymous=true. Fall back to the received routing key, which Spring Rabbit 1.0 does expose, when the consumer-queue method is unavailable.

[Copilot]

Pull request overview

Copilot reviewed 48 out of 48 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 49 out of 49 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 49 out of 49 changed files in this pull request and generated no new comments.

Comments suppressed due to low confidence (1)

instrumentation/spring/spring-rabbit-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/rabbit/v1_0/SpringRabbitMessageAttributesGetter.java:94

• [General] On the supported Spring AMQP 1.0 baseline, MessageProperties has no getConsumerQueue(), so this always checks null. For default-exchange deliveries to generated queues, getReceivedRoutingKey() still contains the generated queue name; preview mode therefore emits process <random-name> and omits messaging.destination.anonymous. Fall back to the routing key when the reflected queue is unavailable and the received exchange is the default exchange.