OpenTelemetry - CNCF/opentelemetry-java-contrib: Release v1.42.0

Name: opentelemetry-java-contrib

Owner: OpenTelemetry - CNCF

Release: Version 1.42.0

Released: 2024-12-13

License: Apache-2.0

Release Assets:

AWS X-Ray SDK support

  • Update semconv dependency version (#1585)

Baggage processor

  • Add BaggageLogRecordProcessor (#1576)

Disk buffering

  • Deserialization validation (#1571)

JMX metrics

  • Align HBase metric units to semconv (#1538)
  • Align Cassandra metric units to semconv (#1591)
  • Align Tomcat metric units to semconv (#1589)
  • Align JVM units to semconv (#1593)

JMX scraper - New 🌟

The future of the JMX metrics component, built on top of the [JMX me trics](https://github.com/open-telemetry/opentelemetry-java-instrumentation/tree/main/instrumen tation/jmx-metrics/javaagent#jmx-metric-insight) component from the opentelemetry-java-instrumentation repository.

Maven extension

  • Load OTel SDK config from environment variables and system properties (#1434)
  • Workaround NoClassDefFoundError in @PreDestroy waiting for MNG-7056 (#1431)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@breedx-splk @cyrille-leclerc @jackshirazi @jaydeluca @laurit @LikeTheSalad @marquiswang @robsunday @SylvainJuge @trask @vicziani @zeitlinger

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