DataDog/dd-trace-java

Datadog APM client for Java

Stars: 737
Forks: 361
Open beginner issues: 1
Indexed issues: 253
Avg merge: 3d 8h
Merged PRs (30d): 147

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

Queueing-time profiler aborts the whole instrumentation install under a JDK 24+ AOT cache (zero spans); disabling that one feature is enough Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#12540 · 2 comments · 1 assignee · Opened Sep 16, 2026
NullPointerException from SnsInterceptor when publishing an SNS batch without a topic ARN Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

DataDog/dd-trace-java#12480 · Opened Sep 13, 2026
Missing Drools classloader in `canSkipClassLoaderByName` skip-list: `DynamicProjectClassLoader$DefaultInternalTypesClassLoader` causes severe startup/reload slowdown with the Drools executable-model canonical KieModule Open

comp: tooling type: bug report

DataDog/dd-trace-java#12469 · 1 reaction · 1 assignee · Opened Sep 11, 2026
WebSocket locally initiated spans ignore single-trace configuration Open

Difficulty 3/5 1-2 days Newbie friendliness 75/100

DataDog/dd-trace-java#12390 · Opened Sep 3, 2026
Add client handshake tracing for Tyrus standalone WebSocket client Open

inst: websocket type: feature

Difficulty 4/5 3-5 days Newbie friendliness 52/100

DataDog/dd-trace-java#12378 · Opened Sep 2, 2026
Overhaul script plugins as convention plugins Open

comp: tooling tag: no release notes

DataDog/dd-trace-java#12258 · 1 assignee · Opened Aug 21, 2026
Virtual threads silently never run their body under dd-java-agent with a JDK 26 AOT cache Open

type: bug report

DataDog/dd-trace-java#12196 · 4 comments · 1 assignee · Opened Aug 12, 2026
Metaspace leak in Spring Boot / Tomcat apps after upgrading to 1.64.0 — tied to DD_APPSEC_SCA_ENABLED Open

type: bug report

DataDog/dd-trace-java#11977 · 5 comments · 5 reactions · 1 assignee · Opened Jul 16, 2026
JUnit4 suite-level TestExecutionListener callbacks see no active span under Bazel Open

comp: ci visibility type: bug report

DataDog/dd-trace-java#11886 · 3 comments · 1 assignee · Opened Jul 8, 2026
Profiling casuing JVM to crash Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 42/100

DataDog/dd-trace-java#11749 · 19 comments · Opened Jun 26, 2026
Method with @Trace not found in APM after agent 1.48+ Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#11665 · 1 comment · 1 reaction · Opened Jun 17, 2026
Security Compliance: CVE-2021-0341 (OkHttp 3.12.15) inside dd-java-agent fat JAR Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 48/100

DataDog/dd-trace-java#11631 · 1 comment · Opened Jun 11, 2026
feat(spring): Spring Boot 4 / Spring Framework 7 support — tracking Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

DataDog/dd-trace-java#11597 · Opened Jun 8, 2026
Intermittent JVM SIGBUS (BUS_ADRERR) from DogStatsD-over-UDS: java-dogstatsd-client → jnr-unixsocket → jffi stub truncation (jnr/jffi#194) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

DataDog/dd-trace-java#11574 · Opened Jun 4, 2026
JVM SIGSEGV in vframe::java_sender via allocation-profiler JVMTI GetStackTrace on a virtual thread (JDK 25, Alpine/musl) — regression in 1.62.0 (1.60.1 OK) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

DataDog/dd-trace-java#11518 · 6 comments · 4 reactions · Opened Jun 1, 2026
Feature: allow custom tags on JUnit 4 ignored tests (onTestIgnore / fireTestIgnored) Open

type: feature request

DataDog/dd-trace-java#11438 · 1 comment · 1 assignee · Opened May 21, 2026
JVM SIGSEGV crashes after upgrade from 1.61.1 to 1.62.0 Open

type: bug report

Difficulty 5/5 Over a week Newbie friendliness 25/100

DataDog/dd-trace-java#11373 · 3 comments · 13 reactions · Opened May 15, 2026
W3C baggage header not propagated into Kafka producer record headers Open

inst: kafka type: feature request

DataDog/dd-trace-java#11286 · 4 comments · 1 assignee · Opened May 5, 2026
Spring Cloud AWS SQS error handler missing trace context Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 48/100

DataDog/dd-trace-java#11234 · Opened Apr 29, 2026
v1.61.1 regression: Failed to instantiate Datadog profiler on Linux ARM64 Open

comp: profiling type: bug report

DataDog/dd-trace-java#11163 · 3 comments · 1 reaction · 1 assignee · Opened Apr 20, 2026
Helidon automatic APM tracing support Open

type: feature request

Difficulty 4/5 3-5 days Newbie friendliness 52/100

DataDog/dd-trace-java#11160 · Opened Apr 19, 2026
Increase in application memory with tracer version 1.60.3 Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 38/100

DataDog/dd-trace-java#11155 · 1 comment · Opened Apr 17, 2026
peer.hostname resolution flaws Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 42/100

DataDog/dd-trace-java#11088 · Opened Apr 13, 2026
dd_oome_notifier.sh and dd_crash_uploader.sh fail when JDK_JAVA_OPTIONS contains JMX or other port-binding flags Open

type: bug report

DataDog/dd-trace-java#10766 · 4 comments · 1 assignee · Opened Mar 9, 2026
Traces do not appear in Datadog Web UI when AOT Cache is enabled, Open

type: bug report

DataDog/dd-trace-java#10479 · 21 comments · 5 reactions · 1 assignee · Opened Jan 30, 2026
LLM Observability context lost when using Kitlin coroutines Open

comp: mlobs type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 38/100

DataDog/dd-trace-java#10474 · 6 comments · 1 reaction · Opened Jan 29, 2026
Add option to capture Redis command arguments in span resource name Open

type: feature request

Difficulty 4/5 3-5 days Newbie friendliness 45/100

DataDog/dd-trace-java#10423 · Opened Jan 22, 2026
apache httpclient 5 - http calls done in interceptors not instrumented Open

inst: apache httpcomponents type: bug report

DataDog/dd-trace-java#10383 · 1 assignee · Opened Jan 14, 2026
Update DEFAULT_HTTP_CLIENT_ERROR_STATUSES to include 5xx status codes Open

type: feature request

Difficulty 1/5 1-3 hours Newbie friendliness 70/100

DataDog/dd-trace-java#10245 · 1 comment · Opened Dec 18, 2025
Disable DD_TRACE_COUCHBASE_INTERNAL_SPANS_ENABLED by default Open

type: feature request

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#10244 · Opened Dec 18, 2025
Improvement: Optimize CompressingRequestBody memory usage by removing Okio and redundant buffering Open

comp: profiling type: feature request

Difficulty 3/5 1-2 days Newbie friendliness 48/100

DataDog/dd-trace-java#10052 · 1 reaction · Opened Dec 1, 2025
DD_APM_TRACING_ENABLED does not work Open

comp: mlobs type: bug report

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DataDog/dd-trace-java#10051 · 1 reaction · Opened Nov 29, 2025
Baggage injected via DD_TRACE_HEADER_BAGGAGE is not retrievable via OTEL Baggage API Open

comp: context propagation type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#10031 · 1 comment · 1 reaction · Opened Nov 25, 2025
Datadog context is not passed inside virtual threads. Open

comp: context propagation type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#9984 · Opened Nov 17, 2025
Strong encapsulation warning in Java 25. Open

type: bug report

Difficulty 5/5 Over a week Newbie friendliness 30/100

DataDog/dd-trace-java#9937 · 2 comments · 5 reactions · Opened Nov 12, 2025
Spring Actuator created extra resources in APM Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#9917 · 1 comment · 1 reaction · Opened Nov 7, 2025
Datadog dd-trace-java v1.51.2, the main version of OkHttp present in the agent’s runtime dependencies is still okhttp 3.12.15 Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 25/100

DataDog/dd-trace-java#9900 · 1 comment · Opened Nov 4, 2025
Span in Kotlin `withTimeout` has wrong parent Open

type: bug report

DataDog/dd-trace-java#9890 · 3 comments · 1 reaction · 1 assignee · Opened Oct 31, 2025
Trace ID leakage in reactive Kafka consumer concatMap operations Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#9775 · 1 reaction · Opened Oct 16, 2025
JVM 25 warning - remove usage of sun.misc.Unsafe Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 48/100

DataDog/dd-trace-java#9681 · 6 comments · 8 reactions · Opened Oct 7, 2025
Excessive INFO logging from ConfigurationUpdater after latest deployment Open

comp: debugger type: bug report

DataDog/dd-trace-java#9508 · 9 comments · 1 reaction · 1 assignee · Opened Sep 10, 2025
Test IastOverheadControlSpringBootSmokeTest.'Test that all the vulnerabilities are detected' is flaky Open

type: bug report

Difficulty 3/5 1-2 days Newbie friendliness 35/100

DataDog/dd-trace-java#9417 · Opened Aug 25, 2025
Unix Domain sockets (UDS) error when starting profiler Open

type: bug report

Difficulty 3/5 1-2 days Newbie friendliness 52/100

DataDog/dd-trace-java#9400 · 3 comments · 3 reactions · Opened Aug 21, 2025
PekkoHttpServerInstrumentationAsyncHttp2Test."test exception" is flaky Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#9396 · Opened Aug 20, 2025
Disable server part of netty integration Open

inst: netty type: feature request

Difficulty 4/5 3-5 days Newbie friendliness 30/100

DataDog/dd-trace-java#9331 · 1 reaction · Opened Aug 7, 2025
Runtime class loading causes crash on 1.52.0; DD Java Agent clashes with OTel Agent JAR Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#9312 · 3 comments · Opened Aug 5, 2025
Dropped due to a buffer overflow: [1 spans] (Will not log warnings for 1 minute) Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 35/100

DataDog/dd-trace-java#9232 · 7 comments · 17 reactions · Opened Jul 24, 2025
Springboot metrics are "duplicated" Open

type: bug report

Difficulty 4/5 3-5 days Newbie friendliness 45/100

DataDog/dd-trace-java#9212 · Opened Jul 22, 2025
JVM crash Open

type: bug report

Difficulty 5/5 Over a week Newbie friendliness 25/100

DataDog/dd-trace-java#9167 · 1 comment · 1 reaction · Opened Jul 14, 2025
How to start trace with custom trace-id and parent-id? Open

type: feature request

Difficulty 5/5 Over a week Newbie friendliness 25/100

DataDog/dd-trace-java#9155 · 1 comment · 1 reaction · Opened Jul 11, 2025

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