[HotFix] Fix R8 failures due to missing SourceLines annotation in 3.12.0#3642
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…ations" This reverts commit d361e7e.
In CI, we monitor tests and our build via dd-trace-java. The issue is that for java compile tasks, they inject a javac plugin that adds in a SourceLines and SourcePath annotation. The issue is that this injected annotation is not in our runtime dependencies, so R8 will fail due to the missing annotation
abrooksv
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ambushwork
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Jul 15, 2026
0xnm
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## release/3.12.0 #3642 +/- ##
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- Coverage 73.45% 73.33% -0.12%
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Files 995 995
Lines 36258 36293 +35
Branches 6125 6126 +1
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- Hits 26631 26614 -17
- Misses 7949 7968 +19
- Partials 1678 1711 +33 🚀 New features to boost your workflow:
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Same as #3641, but targeting the release branch
What does this PR do?
In CI, we monitor tests and our build via dd-trace-java. The issue is that for java compile tasks, they inject a javac plugin that adds in a SourceLines and SourcePath annotation. The issue is that this injected annotation is not in our runtime dependencies, so R8 will fail due to the missing annotation
Ramification for us is that our tests in the Test Optimization product may have their line numbers not as accurate due to the standard method line number table only tracks executable lines, so it won't include comments or method declaration in the UI.
Verification
Ran locally with
org.gradle.jvmargs=-Xmx4096m -javaagent:/tmp/dd-tracer-repro/dd-java-agent.jar=dd.env=ci,dd.trace.enabled=false,dd.jmx.fetch.enabled=false,dd.trace.debug=true,dd.trace.startup.logs=trueWith proposed fix locally:
org.gradle.jvmargs=-Xmx4096m -javaagent:/tmp/dd-tracer-repro/dd-java-agent.jar=dd.env=ci,dd.trace.enabled=false,dd.jmx.fetch.enabled=false,dd.civisibility.compiler.plugin.auto.configuration.enabled=falseMotivation
Fixes #3639
Additional Notes
Anything else we should know when reviewing?
Review checklist (to be filled by reviewers)