Invalid location format: lon
Service
cupixworks-api
Occurrences
1
Status
Dismissed
Confidence
85%
Actionability
44%
Cluster ID
145ece24-ddad-4fbe-9542-99f426fb5ffb
First Seen
2026-07-14 11:46 UTC
Last Seen
2026-07-14 11:46 UTC
Actions
현재 상태 dismissed 에서는 실행할 액션이 없습니다.
Invalid location format: lon
What Happened#
2026-07-14 20:46 KST 프로덕션 cupixworks-api 에서 Facility#set_parameters 처리 중 params[:location] 이 JSON 객체가 아닌 문자열 "lon" 으로 들어왔다. JSON.parse("lon") 이 JSON::ParserError 를 발생시켰고 코드가 이를 error 레벨로 로깅한 뒤 그대로 재발생시켰다. 발생 건수는 1건이며 tenant cupix, region us-west-2 에서 관측됐다.
Quick Facts#
| Field | Value |
|---|---|
| exception.class | JSON::ParserError |
| exception.message | Invalid location format: lon |
| top_frame | app/concerns/parameter.rb:56-59 |
| env | production, us-west-2 |
Affected Teams#
| Team / Domain | Error Count | Impact |
|---|---|---|
| cupixworks-api / Facility update | 1 | Facility update 요청 1건 실패, 클라이언트 500 응답 (unhandled JSON::ParserError 는 controller 에 rescue_from 이 없음) |
Timeline#
- 2026-07-14 20:46:05 KST —
Facility#set_parameters진입,params[:location] = "lon"(String) - 2026-07-14 20:46:05 KST —
JSON.parse("lon")이JSON::ParserError발생 - 2026-07-14 20:46:05 KST —
Cupix::Logger.error("Invalid location format: lon", class: "Facility", function: "set_parameters", module: "Parameter")기록 후raise e - 2026-07-14 20:46:05 KST — error-sweeper collector 가 로그를 수집, cluster
145ece24-ddad-4fbe-9542-99f426fb5ffb생성
Scoring#
Confidence 85% · Actionability 44%
Confidence#
| Dimension | Score | Detail |
|---|---|---|
| Evidence completeness | 5/5 | 20 code refs, 5 log queries |
| Code path explicitness | 3/3 | 20 file:line refs |
| Log evidence | 3/3 | section, query, pattern |
| RCA structure | 3/3 | 3/3 sections |
| Revision history | 0/3 | 0 revision(s) |
| Agent execution | 3/3 | success |
Actionability#
| Dimension | Score | Detail |
|---|---|---|
| Fix complexity | 5/5 | trivial |
| Affected files | 1/5 | 16 file(s) |
| Single repo | 1/3 | 2 service(s) |
| Immediate actions | 0/3 | absent |
| Testability | 0/3 | no test info |
| External dependency | 1/3 | external deps found |
| Data migration | 3/3 | no migration |