Version 2.7.0

This release targets the OpenTelemetry SDK 1.41.0.

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

• Add span baggage processor (#11697)
• Improve tomcat version detection (#11936)
• Improve akka route handling with java dsl (#11926)
• Ignore Alibaba fastjson ASMClassLoader (#11954)
• Use aws-lambda-java-serialization library, which is available by default, while deserializing input and serializing output (#11868)
• Logback appender: map timestamp in nanoseconds if possible (#11974)
• Save ILoggingEvent.getArgumentArray() arguments from Logback (#11865)
• Update Java 17-based metrics to stable semconv (#11914)
• Add Pulsar Consumer metrics (#11891)

🛠️ Bug fixes

• Fix missing throw statement in RestClientWrapper (#11893)
• Fix ClickHouse tracing when database name not included in connection string (#11852)
• Fix class cast exception, noop meter does not implement incubating API (#11934)
• Closing a kafka producer/consumer should not disable metrics from other consumers/producers (#11975)
• Fix ending span in Ktor plugin (#11726)
• Fix netty memory leak (#12003)

🙇 Thank you

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

@ArtyomGabeev
@asuresh4
@breedx-splk
@crossoverJie
@devurandom
@halleystar
@huange7
@igor-suhorukov
@janfreymann
@jaydeluca
@jeanbisutti
@jjoslet
@jkwatson
@JonasKunz
@jpkrohling
@kjschnei001
@kyy1996
@laurit
@LikeTheSalad
@marrek13
@marychatte
@rapphil
@robsunday
@secustor
@serkan-ozal
@stanosamek
@starsliao
@steverao
@SylvainJuge
@trask
@tylerbenson
@zeitlinger

Version 1.33.5

This is a patch release on the previous 1.33.4 release, fixing the issue(s) below.

📈 Enhancements

• Backport: Update the OpenTelemetry SDK version to 1.40.0 (#11879)

Version 2.6.0

This release targets the OpenTelemetry SDK 1.40.0.

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.

The Spring Boot Starter (opentelemetry-spring-boot-starter) is now stable.

Migration notes

• The opentelemetry-spring-boot and opentelemetry-spring-boot-3 artifacts have been merged into a single artifact named opentelemetry-spring-boot-autoconfigure which supports both Spring Boot 2 and Spring Boot 3
• Two experimental HTTP metrics have been renamed: - http.server.request.size → http.server.request.body.size, - http.server.response.size → http.server.response.body.size

🌟 New javaagent instrumentation

• Javalin (#11587)
• ClickHouse (#11660)

📈 Enhancements

• Support HTTP client instrumentation configuration in Spring starter (#11620)
• Influxdb client: don't fill db.statement for create/drop database and write operations (#11557)
• Support otel.instrumentation.common.default-enabled in the Spring starter (#11746)
• Support Jetty HTTP client 12 (#11519)
• Add Pulsar messaging.producer.duration metric (#11591)
• Improve instrumentation suppression behavior (#11640)
• Propagate OpenTelemetry context through custom AWS client context for Lambda direct calls (#11675)
• Spring Native support for @WithSpan (#11757)
• Support HTTP server instrumentation config properties in the Spring starter (#11667)

🛠️ Bug fixes

• Fix http.server.active_requests metric with async requests (#11638)

🙇 Thank you

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

@123liuziming
@breedx-splk
@crossoverJie
@devurandom
@heyams
@jaydeluca
@jeanbisutti
@johnbley
@JonasKunz
@laurit
@lucasamoroso
@pandaji
@steverao
@SylvainJuge
@trask
@tylerbenson
@xiepuhuan
@Yindazz
@zeitlinger

Version 1.33.4

This is a patch release on the previous 1.33.3 release, fixing the issue(s) below.

📈 Enhancements

• Backport: Undertow, run response customizer on all ServerConnection implementations (#11548)
• Backport: Improve security manager support (#11606)
• Backport: Update the OpenTelemetry SDK version to 1.39.0 (#11603)

🛠️ Bug fixes

• Backport: Avoid NullPointerException when JMS destination is not available (#11577)
• Backport: Fix Spring Kafka instrumentation closing the trace too early (#11592)
• Backport: Fix gRPC instrumentation adding duplicates to metadata instead of overwriting (#11604)
• Backport: Fix request header capture corrupting tomcat request (#11607)

Version 2.5.0

This release targets the OpenTelemetry SDK 1.39.0.

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

• Add support for Informix connection string parsing in JDBC instrumentation (#11542)
• Generate an SBOM for the javaagent artifact (#11075)
• Extract sql operation even when the sanitizer is disabled (#11472)
• Improve security manager support (#11466)
• Generate Log4j2Plugin.dat for OpenTelemetryAppender (#11503)
• Stop kotlin coroutine dispatcher from propagating context (#11500)
• Handle Vert.x sub routes (#11535)
• Undertow: run response customizer on all ServerConnection implementations (#11539)
• Allow configuring MDC key names for trace_id, span_id, trace_flags (#11329)
• Apply async end strategy to all kotlin coroutine flows (#11583)

🛠️ Bug fixes

• Fix container.id issue in some crio scenarios (#11382)
• Fix Finagle http client context propagation (#11400)
• Fix sporadically failing finagle test (#11441)
• Fix request header capture corrupting tomcat request (#11469)
• Fix Ktor server instrumentation when Ktor client library is not present (#11454)
• Fix gRPC instrumentation adding duplicates to metadata instead of overwriting (#11308)
• Avoid NullPointerException when JMS destination is not available (#11570)
• Fix Spring Kafka instrumentation closing the trace too early (#11471)

🙇 Thank you

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

@AlchemyDing
@breedx-splk
@cleverchuk
@heyams
@himamulch
@jack-berg
@jaydeluca
@jeanbisutti
@JonasKunz
@KarinaGanieva-sl
@kintan-singh-backend
@kjschnei001
@laurit
@liurui-1
@ofelbaum
@pavelvodrazka
@pepeshore
@philsttr
@Questlog
@rickardoberg
@s-af
@steverao
@SylvainJuge
@trask
@tylerbenson
@wgy035
@zeitlinger
@zhangjiabin1010

Version 1.33.3

This is a patch release on the previous 1.33.2 release, fixing the issue(s) below.

📈 Enhancements

• Backport: Fix the logic to get container.id resource attribute (#11333)
• Backport: Update the OpenTelemetry SDK version to 1.38.0 (#11386)
• Backport: Fix a bug in undertow instrumentation related to HTTP/2 (#11387)
• Backport: Fix container.id issue in some crio scenarios (#11405)

Version 2.4.0

This release targets the OpenTelemetry SDK 1.38.0.

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.

🌟 New javaagent instrumentation

• InfluxDB (#10850)
• Armeria gRPC (#11351)
• Apache ShenYu (#11260)

📈 Enhancements

• Instrument ConnectionSource in Akka/Pekko HTTP Servers (#11103)
• Use constant span name when using Spring AMQP AnonymousQueues (#11141)
• Add support for RestClient in Spring starter (#11038)
• Add support for WebFlux server in Spring starter (#11185)
• Add async operation end strategy for Kotlin coroutines flow (#11168)
• Add automatic JDBC instrumentation to the Spring starter (#11258)
• Add StructuredTaskScope instrumentation (#11202)
• Allow reading OTel context from reactor ContextView (#11235)
• Add spring starter r2dbc support (#11221)
• Enable instrumentation of Spring EJB clients (#11104)
• Support otel.instrumentation.kafka.experimental-span-attributes in Spring starter (#11263)
• Remove incubating semconv dependency from library instrumentation (#11324)
• Add extension functions for Ktor plugins (#10963)
• Add dedicated flag for R2DBC statement sanitizer (#11384)
• Allow library instrumentations to override span name (#11355)
• Don't sanitize PostgreSQL parameter markers (#11388)
• Make statement sanitizer configurable for Spring Boot (#11350)

🛠️ Bug fixes

• Fix GraphQL instrumentation to work with latest version (#11142)
• Fix jmx-metrics on WildFly (#11151)
• End gRPC server span in onComplete instead of close (#11170)
• Fix a bug in undertow instrumentation related to HTTP/2 (#11361)
• Armeria http client reports wrong protocol version (#11334)
• Use daemon thread for scheduling in jmx-metrics BeanFinder (#11337)

🙇 Thank you

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

@123liuziming
@aaron-ai
@AlchemyDing
@ArtyomGabeev
@aschugunov
@breedx-splk
@cxjava
@dengliming
@ehsannas
@flamiau04
@hannahchan
@jaydeluca
@jeanbisutti
@jmadureira
@laurit
@LikeTheSalad
@lizongwu
@marychatte
@ofelbaum
@PeterF778
@philsttr
@steverao
@swar8080
@SylvainJuge
@trask
@v1v
@zackman0010
@zeitlinger

Version 1.33.2

This is a patch release on the previous 1.33.1 release, fixing the issue(s) below.

📈 Enhancements

• Backport: elasticsearch-java 7.17.20 has native instrumentation (#11098)
• Update the OpenTelemetry SDK version to 1.37.0 (#11118)
• Backport: graphql-java-22.0 support (#11171)

Version 2.3.0

This release targets the OpenTelemetry SDK 1.37.0.

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

• Handle async requests in spring mvc library instrumentation (#10868)
• Support statement sanitizer enabled flag in lettuce 5.1 instrumentation (#10922)
• Remove AWS Active Tracing span linking (#10930)
• Make spring boot honor the standard environment variables for maps (#11000)
• Pulsar: use span links when receive telemetry is enabled (#10650)
• Rename messaging.kafka.destination.partition to messaging.destination.partition.id (#11086)
• Support service.instance.id in spring starter (#11071)
• Add library instrumentation for RestTemplateBuilder (#11054)
• Add cloud resource providers in spring starter (#11014)

🛠️ Bug fixes

• Fix disabling virtual thread context propagation (#10881)
• Fix virtual thread instrumentation for jdk 21 ea versions (#10887)
• Fix spring kafka interceptor wrappers not delegating some methods (#10935)
• AWS Lambda Runtime legacy internal handlers need to be ignored from being instrumented and so traced … (#10942)
• Metro: ignore UnsupportedOperationException when updating span name (#10996)
• Fix jedis plugin for 2.7.2 (#10982)
• Fix idle in druid instrumentation (#11079)

🙇 Thank you

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

@123liuziming
@AlchemyDing
@breedx-splk
@cleverchuk
@damienburke
@huange7
@itsmykairos
@jack-berg
@jaydeluca
@jeanbisutti
@johnbley
@JonasKunz
@laurit
@Moscagus
@phillipdriver
@rapphil
@robberphex
@serkan-ozal
@srinivas-bode
@steverao
@SylvainJuge
@Synthenses
@trask
@tylerbenson
@wang007
@xiangtianyu
@zeitlinger

Version 1.33.1

This is a patch release on the previous 1.33.0 release, fixing the issue(s) below.

📈 Enhancements

• Backport: Capture http.route for akka-http (#10777)
• Update the OpenTelemetry SDK version to 1.36.0 (#10866)