Create `sentry-opentelemetry-otlp` module for comining OpenTelemetry SDK OTLP export with Sentry SDK by adinauer · Pull Request #5100 · getsentry/sentry-java

adinauer · 2026-02-13T14:04:01Z

📜 Description

Adds sentry-opentelemetry-otlp module containing:
- OpenTelemetryOtlpPropagator to use in OpenTelemetry SDK config
  - reads incoming sentry-trace and baggage headers and attaches them to outgoing requests to enable distributed tracing with other Sentry SDKs
- OpenTelemetryOtlpEventProcessor to use in Sentry SDK config
  - Links Sentry events to OpenTelemetry spans so Sentry backend can show tracing information

💡 Motivation and Context

💚 How did you test it?

📝 Checklist

I added GH Issue ID & Linear ID
I added tests to verify the changes.
No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
I updated the docs if needed.
I updated the wizard if needed.
Review from the native team if needed.
No breaking change or entry added to the changelog.
No breaking change for hybrid SDKs or communicated to hybrid SDKs.

🔮 Next steps

…ot 4

github-actions · 2026-02-13T14:04:25Z

Semver Impact of This PR

⚪ None (no version bump detected)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

New Features ✨

(distribution) Add installGroupsOverride parameter by runningcode in #5066
(replay) Track custom masking usage via integration by markushi in #5070

Bug Fixes 🐛

(android) Merge tombstone and Native SDK event message. by supervacuus in #5095
(logs,metrics) Attach user attributes to logs and metrics regardless of sendDefaultPii by romtsn in #5099

Internal Changes 🔧

Deps

Update Native SDK to v0.12.7 by github-actions in #5098
Bump getsentry/craft from 2.20.1 to 2.21.2 by dependabot in #5083
Bump github/codeql-action from 4.32.0 to 4.32.2 by dependabot in #5082
Update Native SDK to v0.12.6 by github-actions in #5071

Other

Create sentry-opentelemetry-otlp module for comining OpenTelemetry SDK OTLP export with Sentry SDK by adinauer in #5100

Session Replay: Add PreviewView to default masked view classes by szijpeter in #5097
No longer log a warning if a logging integration cannot initialize Sentry due to missing DSN. by adinauer in #5075
Fix thread leak caused by eager creation of SentryExecutorService in SentryOptions by adinauer in #5093

_{🤖 This preview updates automatically when you update the PR.}

github-actions · 2026-02-13T14:04:38Z

	Fails
🚫	Please consider adding a changelog entry for the next release.

Instructions and example for changelog

Please add an entry to CHANGELOG.md to the "Unreleased" section. Make sure the entry includes this PR's number.

Example:

## Unreleased

### Features

- Create `sentry-opentelemetry-otlp` module for comining OpenTelemetry SDK OTLP export with Sentry SDK ([#5100](https://github.com/getsentry/sentry-java/pull/5100))

If none of the above apply, you can opt out of this check by adding #skip-changelog to the PR description or adding a skip-changelog label.

Generated by 🚫 dangerJS against 2283547

github-actions · 2026-02-13T14:18:37Z

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	309.78 ms	365.36 ms	55.58 ms
Size	1.58 MiB	2.29 MiB	719.83 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
`9ea89e8`	308.06 ms	358.16 ms	50.10 ms
`d15471f`	310.26 ms	377.04 ms	66.78 ms
`d364ace`	382.77 ms	443.21 ms	60.44 ms
`806307f`	357.85 ms	424.64 ms	66.79 ms
`17a0955`	372.53 ms	446.70 ms	74.17 ms
`6edfca2`	316.43 ms	398.90 ms	82.46 ms
`d15471f`	343.13 ms	361.47 ms	18.34 ms
`319f256`	317.53 ms	370.83 ms	53.29 ms
`9fbb112`	359.71 ms	421.85 ms	62.14 ms
`539ca63`	313.51 ms	355.43 ms	41.92 ms

App size

Revision	Plain	With Sentry	Diff
`9ea89e8`	1.58 MiB	2.28 MiB	716.23 KiB
`d15471f`	1.58 MiB	2.13 MiB	559.54 KiB
`d364ace`	1.58 MiB	2.11 MiB	539.75 KiB
`806307f`	1.58 MiB	2.10 MiB	533.42 KiB
`17a0955`	1.58 MiB	2.10 MiB	533.20 KiB
`6edfca2`	1.58 MiB	2.13 MiB	559.07 KiB
`d15471f`	1.58 MiB	2.13 MiB	559.54 KiB
`319f256`	1.58 MiB	2.19 MiB	619.79 KiB
`9fbb112`	1.58 MiB	2.11 MiB	539.18 KiB
`539ca63`	1.58 MiB	2.12 MiB	551.41 KiB

Previous results on branch: feat/otlp

Startup times

Revision	Plain	With Sentry	Diff
`2df4164`	367.39 ms	443.00 ms	75.61 ms
`e60f0df`	302.47 ms	363.00 ms	60.53 ms

App size

Revision	Plain	With Sentry	Diff
`2df4164`	1.58 MiB	2.29 MiB	719.82 KiB
`e60f0df`	1.58 MiB	2.29 MiB	719.82 KiB

adinauer · 2026-02-23T09:10:52Z

...entelemetry-otlp/src/main/java/io/sentry/opentelemetry/otlp/OpenTelemetryOtlpPropagator.java

@@ -0,0 +1,122 @@
+package io.sentry.opentelemetry.otlp;


👀 new propagator

adinauer · 2026-02-23T09:11:11Z

...lemetry-otlp/src/main/java/io/sentry/opentelemetry/otlp/OpenTelemetryOtlpEventProcessor.java

@@ -0,0 +1,120 @@
+package io.sentry.opentelemetry.otlp;


👀 new event processor

adinauer · 2026-02-23T09:12:16Z

sentry-samples/sentry-samples-console-otlp/src/main/java/io/sentry/samples/console/Main.java

+              properties.put("otel.logs.exporter", "none");
+              properties.put("otel.metrics.exporter", "none");
+              // OTLP traces exporter configuration
+              properties.put("otel.traces.exporter", "otlp,logging");


👀 Example usage from plain Java + OTel SDK

adinauer · 2026-02-23T09:13:34Z

sentry-samples/sentry-samples-spring-boot-4-otlp/src/main/resources/application.properties

+
+# OTEL configuration
+# Use Sentry propagator to propagate sentry-trace and baggage headers
+otel.propagators=tracecontext,baggage,sentry


👀 Spring Boot config example

adinauer · 2026-02-23T09:13:39Z

...rces/META-INF/services/io.opentelemetry.sdk.autoconfigure.spi.ConfigurablePropagatorProvider

@@ -0,0 +1 @@
+io.sentry.samples.spring.boot4.otlp.SentryOtlpPropagatorProvider


👀 Spring Boot config example

adinauer · 2026-02-23T09:13:49Z

...t-4-otlp/src/main/java/io/sentry/samples/spring/boot4/otlp/SentryOtlpPropagatorProvider.java

@@ -0,0 +1,18 @@
+package io.sentry.samples.spring.boot4.otlp;


👀 Spring Boot config example

adinauer · 2026-02-23T09:14:24Z

...ing-boot-4-otlp/src/main/java/io/sentry/samples/spring/boot4/otlp/SentryDemoApplication.java

+    return trigger;
+  }
+
+  @Bean


👀 Spring Boot config example

Create sentry-opentelemetry-otlp module and OTLP sample for Spring Bo…

fb8fd83

…ot 4

adinauer requested review from lcian, markushi and romtsn as code owners February 13, 2026 14:04

adinauer marked this pull request as draft February 13, 2026 14:04

Format code

aaab229

adinauer and others added 3 commits February 13, 2026 15:27

also set trace id and span id for logs and metrics

476d7f1

Format code

4beac30

add console otlp sample; some missing things; cleanup

2283547

adinauer commented Feb 23, 2026

View reviewed changes

		@@ -0,0 +1 @@
		io.sentry.samples.spring.boot4.otlp.SentryOtlpPropagatorProvider

		@@ -0,0 +1,18 @@
		package io.sentry.samples.spring.boot4.otlp;

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adinauer commented Feb 13, 2026

📜 Description

💡 Motivation and Context

💚 How did you test it?

📝 Checklist

🔮 Next steps

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Semver Impact of This PR

New Features ✨

Bug Fixes 🐛

Internal Changes 🔧

Deps

Other

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Instructions and example for changelog

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Performance metrics 🚀

Baseline results on branch: main

Startup times

App size

Previous results on branch: feat/otlp

Startup times

App size

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