Version 1.12.0

Note that all artifacts other than io.opentelemetry.javaagent:opentelemetry-javaagent 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.

🌟 New javaagent instrumentation

• Add Azure SDK instrumentation (#5467)

📈 Enhancements

• Use repository interface name in spring data operation name (#5352)
• Change the way Micrometer LongTaskTimer is bridged (#5338)
• Updates to http.server_name (#5369)
• Support forwarded proto field and x-forwarded-proto (#5357)
• Remove server span peer name (#5404)
• Add peer service support back to couchbase26 (#5451)
• Remove duplicative JAXRS HttpClient instrumentation (#5430)
• Add experimental thread attributes for logs (#5474)
• Add log4j 1.2 appender MDC capture (#5475)
• Capture logback formatted message (#5497)
• Add JBoss java.util.logging support (#5498)
• Disable the messaging receive span telemetry by default (#5500)
• Remove old experimental properties in CapturedHttpHeaders (#5524)
• Avoid conflicts in Micrometer description mapping (#5452)

🛠️ Bug fixes

• Fix another reverse lookup (#5393)
• Regression in loading the prometheus exporter (#5408)
• Fix muzzle failure on calls to primitive array clone (#5405)
• Fix regression in spring-scheduling span name (#5436)
• Fix android desugaring for HashMap.forEach (#5468)
• Fix duplicate class definition of ContextDataProvider (#5528)
• Do not propagate gRPC deadline when propagating OTel context via javaagent (#5543)

🧰 Tooling

• Split out CodeAttributesGetter (#5342)
• Add prometheus smoke test (#5417)
• Set custom gRPC client/server span name extractor (#5244)
• Split out DbClientAttributesGetter and SqlClientAttributesGetter (#5354)
• Add builders for setting optional attributes on HTTP extractors (#5347)
• Write http server tests in java (#5501)
• Deprecate CapturedHttpHeaders and replace it with builder methods (#5533)
• Update to Groovy 4 (#5532)

🙇 Thank you

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

@amitgud-doordash
@anuraaga
@arminru
@BodySplash
@chalin
@domyway
@eugeniyk
@fstab
@iNikem
@irizzant
@kdombeck
@landrunner
@laurit
@lmolkova
@mateuszrzeszutek
@pleeplop
@ryandens
@Stephan202
@trask
@udaysrinivasan