1.45.0

Breaking changes

Warning

Support for custom scope manager using OpenTelemetry tracer artifact (dd-trace-ot) is dropped.
Tracing with OpenTracing API and custom scope manager will continue to work on 1.44.x releases.

Components

Application Security Management (IAST)

• ✨ Add propagation to URI#toURL method (#8146 - @manuel-alvarez-alvarez)
• ✨ Increase IAST propagation to StringBuilder setLength (#8119 - @Mariovido)
• ✨ Increase IAST propagation to StringBuffer append (#8082 - @Mariovido)
• ✨ Handle IAST security controls custom validation and sanitization methods (#7997 - @jandro996)

Application Security Management (WAF)

• ✨ Update user lifecycle tracking to V3 (#8108 - @manuel-alvarez-alvarez)
• ✨ Exploit prevention for Shell Injection / Command Injection (#7615 - @jandro996)

Build & Tooling

• 💡 Support instrumentation of repackaged libraries (#8153 - @mcculls)
• ✨ Configure native image build setting for JDK-22 based GraalVM (#8092 - @MattAlp)

Database Monitoring

• ✨ Add full APM/DBM mode for Oracle (#8090 - @nenadnoveljic)

Dynamic Instrumentation

• 🐛 make local var hoisting disabled by default (#8158 - @jpbempel)
• 🐛 Fix var hoisting issue when no previous store (#8122 - @jpbempel)
• ✨ Only decorate spans without code origin information (#8105 - @evanchooly)
• 🐛 Fix suspend Kotlin methods instrumentation (#8080 - @jpbempel)
• 🐛 Fix class file version detection (#8057 - @jpbempel)

GraalVM native-image

• ✨ Configure native image build setting for JDK-22 based GraalVM (#8092 - @MattAlp)

ML Observability (LLMObs)

• ✨🧪 Add LLMObs configuration (#8076 - @gary-huang)

Metrics

• Bump integrations-core submodule to 7.60.0 (#8098 - @mcculls)
• Upgrade to java-dogstatsd-client v4.4.3 (#8096 - @mcculls)

OpenTracing

• ⚠️🧹 Remove custom scope manager support (#8164 - @PerfectSlayer)

Telemetry

• ✨ Retry telemetry requests if CI Visibility is enabled (#8147 - @nikita-tkachenko-datadog)
• ✨ Add configurable Dependency service resolution period (#8079 - @jandro996)

Testing

• 🐛 Remove restriction to not run vertx4 latest tests on java 17 (#8133 - @vandonr)

Tracer core

• ✨ Defer remote components to avoid OkHttp class-loading side-effects (#8131 - @mcculls)
• ✨ Improve Context API null handling and Javadoc (#8129 - @PerfectSlayer)
• 🐛⚡ Avoid performing blocking I/O operation on application thread (#8120 - @mcculls)
• 💡 Introduce a shared context component, independent of tracing (#8117 - @mcculls)
• ✨ Improves ServiceNameCollector (#8109 - @amarziali)
• Upgrade to ASM 9.7.1 (adds new constant for Java 24) (#8097 - @mcculls)
• 🐛 Dynamically evaluate service name for message consumers (#8088 - @amarziali)

Serverless

• 🐛 Add avoid double instrumenting lambda non-streaming handlers. (#8073 - @purple4reina)

Instrumentations

AWS SDK instrumentation

• 💡 Instrument EMR's relocated AWS SDK (#8157 - @mcculls)

Eclipse Vert.x instrumentation

• 🐛 Remove restriction to not run vertx4 latest tests on java 17 (#8133 - @vandonr)

JDBC instrumentation

• ✨ Add full APM/DBM mode for Oracle (#8090 - @nenadnoveljic)

Jetty instrumentation

• 🐛 Ensure jetty 12 has servlet.path starting with / (#8093 - @github-actions[bot])

JMS instrumentation

• 🧹 Re-use javax JMS module for jakarta namespace (#8155 - @mcculls)
• 🧹 Group javax.jms instrumentations under a single module (#8154 - @mcculls)

Reactor instrumentation

• 🐛 Reactor: early propagate span in context when subscribing (#8166 - @amarziali)