Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent's releases.

Version 2.19.0

This release targets the OpenTelemetry SDK 1.53.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

📈 Enhancements

• Align WildFly metrics with semantic conventions (#14208)
• Add streaming chat instrumentation for OpenAI SDK (#14271)
• Add OpenAI async client instrumentation support (#14322)
• Add embeddings instrumentation for OpenAI client (#14353)
• Support OpenAI 3.0 (#14423)

🛠️ Bug fixes

• Fix OpenTelemetryDataSource error when refresh configuration (#14255)
• Fix NPE when consuming Kafka messages with null headers (#14332)
• Fix RxJava context propagation for ObservableFromCallable (#14393)
• Avoid test failures on Spring Boot 4-m1 (#14420)

🧰 Tooling

• Add support for extensions in attributesExtractors, contextCustomizers, operationListeners and spanNameExtractor (#13917)
• Add declarative config early initialization and property mapping support (#14184)
• Add consistent exclusion of boot libraries (#14306)
• Build smoke-test-fake-backend Docker image for ARM64 architecture (#14387)
• Implement all JUL Logger methods in PatchLogger (#14409)

🙇 Thank you

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

@​Algieba4 @​anuraaga @​asweet-confluent @​breedx-splk @​charlie-world @​copilot-pull-request-reviewer @​danielgblanco @​iNikem @​jaydeluca @​JonasKunz @​kkz-01 @​laurit @​Munken @​mznet @​pepeshore @​PeterF778 @​robsunday @​steverao

... (truncated)

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent's changelog.

Version 2.19.0 (2025-08-17)

📈 Enhancements

• Align WildFly metrics with semantic conventions (#14208)
• Add streaming chat instrumentation for OpenAI SDK (#14271)
• Add OpenAI async client instrumentation support (#14322)
• Add embeddings instrumentation for OpenAI client (#14353)
• Support OpenAI 3.0 (#14423)

🛠️ Bug fixes

• Fix OpenTelemetryDataSource error when refresh configuration (#14255)
• Fix NPE when consuming Kafka messages with null headers (#14332)
• Fix RxJava context propagation for ObservableFromCallable (#14393)
• Avoid test failures on Spring Boot 4-m1 (#14420)

🧰 Tooling

• Add support for extensions in attributesExtractors, contextCustomizers, operationListeners and spanNameExtractor (#13917)
• Add declarative config early initialization and property mapping support (#14184)
• Add consistent exclusion of boot libraries (#14306)
• Build smoke-test-fake-backend Docker image for ARM64 architecture (#14387)
• Implement all JUL Logger methods in PatchLogger (#14409)

• 4a4ed7d [release/v2.19.x] Try to work around openj9 crash (#14451)
• 124f0f3 [release/v2.19.x] Prepare release 2.19.0 (#14447)
• fdef70a Add change log for upcoming release (#14445)
• 3826d0a don't add the test exporters when not needed (#14431)
• 35d41e3 Add missing patch releases to change log (#14444)
• e804f69 Fix merging CHANGELOG.md back to main on (mostly patch) releases (#14443)
• 5b1ad52 Split out camel experimental assertions (#14433)
• 092fde6 chore: update instrumentation list [automated] (#14436)
• 2ca62ab Remove openai latest dep restriction (#14423)
• c50eb3c Add attribute to camel aws SNS assertions (#14434)
• Additional commits viewable in compare view

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