micrometer-metrics/micrometer

Configure a custom JmsProcessObservationConvention or JmsPublishObservationConvention

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#5492 opened on Sep 27, 2024

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 (8 comments) (0 reactions) (0 assignees)Java (4,220 stars) (935 forks)batch import
enhancementhelp wantedinstrumentationmodule: micrometer-jakarta9

Description

Please describe the feature request. It should be possible to configure a custom JmsProcessObservationConvention. Currently a DefaultJmsProcessObservationConvention ist hardcoded in the MessageConsumerInvocationHandler.

Rationale I want to write custom information from the JMS header to the observation (trace info).

Additional context Its possible to define your own JmsProcessObservationConvention, but I found no possibilty to activate/configure it instead of the DefaultJmsProcessObservationConvention.

Contributor guide

Tech stack
java
Domain
observabilitybackend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
needs maintainer response
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
JavaMicrometerJMS
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
The main file to modify is `MessageConsumerInvocationHandler` which currently hardcodes `DefaultJmsProcessObservationConvention`. Investigate how other conventions like `JmsPublishObservationConvention` are configured. Look for patterns in the codebase for customizing conventions (e.g., via beans or configuration properties). Consider adding a setter or constructor parameter to allow custom conventions. Review any existing tests for convention customization.