fix(java): suppress shaded gRPC DEBUG noise on startup#366
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fix(java): suppress shaded gRPC DEBUG noise on startup#366
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Shaded gRPC logs ClassNotFoundException stack traces at DEBUG level when probing for optional classes (ContextStorageOverride, JndiResourceResolverFactory). Set JUL level to INFO for the shaded logger hierarchy to prevent these from reaching the app's logging pipeline. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
ClassNotFoundExceptionstack traces at DEBUG level when probing for optional classes (ContextStorageOverride,JndiResourceResolverFactory). These are expected and handled gracefully, but alarming to users with DEBUG logging enabled.com.spotify.confidence.sdk.shaded.io.grpclogger hierarchy, preventing this noise from reaching the app's logging pipeline via the JUL-to-SLF4J bridge.io.grpcloggers are not impacted.Test plan
make testpasses (exit code 0)ClassNotFoundExceptionstack traces no longer appear🤖 Generated with Claude Code