Changes
Core
- Allow using Java agent arguments to provide config properties #4888
- Add padding to B3 propagation headers #4945
- Performance improvement. Replace map-based TypeInfoCache with a fixed-sized array #4854
- Measured methods config option [Feature-request] #4738
- W3C trace context extractor/injector #4816
- Add missing URLAsResourceNameRule functionality to TagInterceptor #4798
- DSM context is now passed via dd-pathway-ctx-base64 #4835
- Fix Java version parsing for pre-releases #4884
- Harden config map parsing #4891
- Security upgrade jmxfetch to 0.47.5 (CVE-2022-1471) #4916
- Fix JSON serialization issue #4844
Integrations
- Rename GraphQL query->source tag to align it with the dd-trace-js instrumentaion #4968
- Improve Open Telemetry tracer API instrumentation #4947
- Added option to remove http resource name trailing slash #4889
- Avoid ClassNotFoundException when resteasy-spring attempts to process tracer-related beans #4921
- Fix performance degradation in Ratpack #4823
- Add Java HttpClient instrumentation #4372
- Implement DBM-APM feature for JDBC instrumentation #4847
- HTTP client path mapping [Feature-request] #4743
- Fix Spring Jetty instrumentation #4904
Application Security Management (ASM)
- Taint spring path and matrix variables #4901
- RESTEasy instrumentation for IAST #4707
- Jersey instrumentation for IAST #4670
- Reset vulnerability deduplication #4855
- Update client ip resolver #4878
- Update libsqreen 6.1.1 #4874
- Implemented http redirection when request blocked #4729
- Update ASM rules to 1.5.2 #4832
Profiling
- Reworked profiling context API #4914
- Added _dd.trace prefix to built in tracing based profiling attributes #4909
- Added service name and resource name to profiling context #4902
- Update jplib to 0.27.0 #4946
Debugger
- Fix matching source filename with different paths #4957
- Report evaluation error inline in message #4936
- Add version to probe config objects #4626