1.44.0

Known Issues

Warning

This release contains a known issue that causes failures when using Test Optimization to trace JUnit 5 tests in a Maven project where Maven Surefire is configured with forkCount > 1.
The issue is fixed in v1.44.1

Breaking Changes

Warning

Support for X-Forwarded header is dropped from default client IP resolution.
It can still be re-activated using the dd.trace.client-ip-header=x-forwarded system property, or the DD_TRACE_CLIENT_IP_HEADER=x-forwarded environment variable. See #7946.

Components

Application Security Management (IAST)

• ✨ Set unexpected IAST exceptions to debug log level (#8044 - @smola)
• ✨ Increase IAST propagation to StringBuffer subSequence (#8038 - @Mariovido)
• ✨ Increase IAST propagation to StringBuilder subSequence (#8026 - @Mariovido)
• ✨ Add IAST propagation to String valueOf (#8013 - @Mariovido)
• ✨ Increase IAST propagation to StringBuilder append (#8010 - @Mariovido)
• ✨ Expand SSRF support in IAST to apache-httpclient-5 and apache-httpasyncclient-4 (#7920 - @Mariovido)

Build & Tooling

• ✨ Generate Muzzle classes for Groovy instrumentations (#8004 - @nikita-tkachenko-datadog)

Continuous Integration Visibility

• ✨ Support distributed traces in tests (#8078 - @nikita-tkachenko-datadog)
• ✨ Implement fail-fast tests ordering for JUnit 5 (#8055 - @nikita-tkachenko-datadog)
• ✨ Mark JUnit 5 setup and teardown action spans as failed if there is an error (#8033 - @nikita-tkachenko-datadog)
• ✨ Add tracing of setup and teardown actions in JUnit 4 (#8030 - @daniel-mohedano)

Crash tracking

• ✨ Improve crash tracking install logging (#8045 - @PerfectSlayer)

Data Streams Monitoring

• 🐛 Add Data Streams support in AWS SQS without raw message delivery (#8071 - @piochelepiotr)
• ✨ Add new tag for enabled products / features to DSM checkpoints (#8051 - @kr-igor)
• 💡 Instrument self hosted Kafka connectors (#7959 - @piochelepiotr)

Dynamic Instrumentation

• ✨ Add Micronaut 4 support for code origin for spans (#8039 - @jpbempel)
• ✨ Refactor probe matching for methods (#8021 - @jpbempel)
• ✨ Update the CodeOriginProbe fingerprint to not rely on a stack walk (#8016 - @evanchooly)
• ✨ Implement code origin support for grpc server entry spans (#7942 - @evanchooly)

GraalVM native-image

• 🐛 Update Graal build-time instrumentation config for TracePropagationStyle (#8065 - @MattAlp)
• 🐛 Fix NoClassDefFoundError: Could not initialize class DDSpanLink$EncoderHolder in Graal native-image (#8036 - @mcculls)
• 🐛🧹 Fix native-image generation of reactive applications (#8012 - @mcculls)

OpenTracing

• 🧹 Custom ScopeManagers are deprecated and will be removed in a future release of dd-trace-ot (#8058 - @mcculls)

Tracer core

• ✨🧪 Service naming: split by jee deployment (#8064 - @amarziali)
• ✨ Exclude jboss mdb proxies from instrumenting (#8061 - @amarziali)
• ✨ Add a built-in trace interceptor for keeping traces depending of their latency (#8040 - @cecile75)
• 💡 Introduce marker mechanism for eagerly initializing helpers (#8028 - @mcculls)
• 💡 Add JSON component (#7973 - @PerfectSlayer)
• ✨⚠️ Remove support for X-Forwarded in client IP resolution (#7946 - @smola)

Instrumentations

Apache HttpComponents

• ✨ Expand SSRF support in IAST to apache-httpclient-5 and apache-httpasyncclient-4 (#7920 - @Mariovido)

gRPC instrumentation

• 🐛 Use lower priorities for grpc server errors (#8043 - @amarziali)

JDBC instrumentation

• ✨ Add trace injection for prepared statements in Postgres (#7940 - @nenadnoveljic)

JMS instrumentation

• 🐛 Protect mdb from instrumenting multiple time the same event (#8062 - @amarziali)

Kafka instrumentation

• 💡 Instrument self hosted Kafka connectors (#7959 - @piochelepiotr)

OpenTelemetry instrumentation

• 🐛 Support using OpenTelemetry Event API inside @WithSpan annotated method (#8019 - @mcculls)

Reactor instrumentation

• 🐛🧹 Fix native-image generation of reactive applications (#8012 - @mcculls)

Spring instrumentation

• 🐛 Avoid double instrumenting lambdas on latest spring scheduling (#8005 - @amarziali)

All other instrumentations

• 🐛 Twilio: allow service name flattening (#8025 - @amarziali)
• ✨ Instrument Mulesoft 4.5.0+ (#7981 - @amarziali)