v2.8.0 - Upgrade to Kanela 2.0

To be written soon.

v2.8.0-rc.1

First rc release of Kamon 2.8.0 using the new Kanela agent. Release notes to be added when 2.8.0 proper lands.

v2.8.0-beta.1

First beta release of Kamon 2.8.0 using the new Kanela agent. Release notes to be added when 2.8.0 proper lands.

v2.7.7

What's Changed

• Throw more helpful error if kanela-agent jar is undiscoverable by @hughsimpson in #1393

This release has the same features as 2.7.6 but with a fix for #1392.

v2.7.6

What's Changed

Fixes

• Fix akka-http instrumentation for HTTP2 by @adisnep in #1374
• avoid running CI twice on every commit push by @ivantopo in #1390
• acknowledge Lightbend in LICENSE by @pjfanning in #1371
• status: place the shaded nanojson dependency in the kamon.status.page package by @ivantopo in #1388
• publish through Sonatype Central by @ivantopo in #1389

New Contributors

• @adisnep made their first contribution in #1374

Full Changelog: v2.7.5...v2.7.6

v2.7.5

What's Changed

New Features:

• add kamon-pekko-connectors-kafka by @pjfanning in #1367
• Perform retries for certain HTTP status codes when submitting metrics to Datadog API by @thyandrecardoso in #1359
• Allow configuration of the percentile metrics to submit in Datadog API reporter by @thyandrecardoso in #1360

Improvements:

• CI: upgrade to actions/checkout@v4 by @pjfanning in #1370
• kamon-pekko: reorder some code to avoid unnecessary eval by @pjfanning in #1364
• use ByteString.toArrayUnsafe() by @pjfanning in #1369
• Set up scalafmtSbt by @Philippus in #1348

Fixes:

• fix RequestContextImpl.copy instrumentation issue with pekko-http 1.1.+ by @hughsimpson in #1372

NOTE:

This release should be compatible with pekko core libraries < 1.1.0 and >= 1.1.2+, but instrumentation for http2 flows with pekko-http is dependent upon some upstream @noinline annotations; this is expected to be resolved with the release of pekko-http 1.1.1. It is advised that if depending upon kamon for pekko-http instrumentation, you await that release before upgrading pekko versions to the 1.1.x line.

Full Changelog: v2.7.4...v2.7.5

v2.7.4

What's Changed

Improvements:

• Allow failure log level configuration by @thyandrecardoso in #1358

Fixes:

• remove the pieces of code preventing Kamon from building on modern JDKs by @ivantopo in #1351
• fix apache http client and cxf tests on self hosted runners by @ivantopo in #1356
• add jaxb dependency to spring and apache cxf modules by @ivantopo in #1357
• make kamon-pekko tolerant of null dispatcherPrerequisites by @pjfanning in #1361

Note that this release will run with pekko 1.1, but not all instrumentation will work; this release is not considered to be fully compatible with pekko 1.1

Full Changelog: v2.7.3...v2.7.4

v2.7.3

What's Changed

New Features:

• Added instrumentation for apache cxf client. by @atyutin90 in #1335
• Providers for Runnable and Callable wrappers when using Kanela "executor-service-capture-on-submit" module by @alexmihailov in #1333

Improvements:

• Fix version of pekko-actor dependency by @Philippus in #1342

Fixes:

• fix: ClassNotFound for apache instrumentation by @hughsimpson in #1343

New Contributors

• @atyutin90 made their first contribution in #1335
• @alexmihailov made their first contribution in #1333

Full Changelog: v2.7.2...v2.7.3

v2.7.2

What's Changed

New Features:

• Add Apache HttpClient 4.x instrumentation by @RG-P in #1330
• Add EntityID to DatadogAgentReporter by @juancarrey in #1338

Improvements:

• Added scalafmt by @hughsimpson in #1327 #1328
• Bump packaged libs by @hughsimpson in #1329

Fixes:

• fix consumer instrumentation for kafka 3.7.0+ by @hughsimpson in #1340

New Contributors

• @juancarrey made their first contribution in #1338

Full Changelog: v2.7.1...v2.7.2

v2.7.1

What's Changed

New Features:

• Add ZIO2 context propagation in #1318 by @dispalt
• Add kamon http4s by in #1319 by @vaslabs and @irodotos7
• Add kamon-opensearch in #1324 by @prajeenrg

Improvements:

• Bump okhttp to 4.12.0 (fixes CVE-2023-3635) in #1317 by @lolgab

Fixes:

• Fix for postgresql 42.7.2 - java.lang.NoSuchFieldError: checkConnectionQuery (#1321) in #1326 by @hughsimpson

New Contributors

• @dispalt made their first contribution in #1318
• @lolgab made their first contribution in #1317
• @prajeenrg made their first contribution in #1324

Full Changelog: v2.7.0...v2.7.1