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fix(messaging): publishToAi 시 traceId MDC 누락 시 새 UUID 자동 생성 #39

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Merged
i3months merged 1 commit into from
May 31, 2026
Merged

fix(messaging): publishToAi 시 traceId MDC 누락 시 새 UUID 자동 생성 #39

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7 changes: 6 additions & 1 deletion backend/src/main/java/com/stackup/stackup/common/messaging/RabbitMessagePublisher.java
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Original file line number Diff line number Diff line change
Expand Up @@ -20,11 +20,16 @@ public RabbitMessagePublisher(RabbitMqProperties properties, RabbitTemplate rabb
}

public <T> MessageEnvelope<T> publishToAi(String routingKey, T payload, MessageContext context) {
String traceId = TraceContext.getTraceId();
if (traceId == null || traceId.isBlank()) {
// RabbitListener / EventListener 등에서 MDC 미주입 흐름 — 발행 시점에 새 traceId 생성.
traceId = UUID.randomUUID().toString();
}
MessageEnvelope<T> envelope = new MessageEnvelope<>(
UUID.randomUUID().toString(),
routingKey,
properties.version(),
TraceContext.getTraceId(),
traceId,
Instant.now(),
properties.publisher(),
payload,
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