joungmin 91d0ad4598 Fix Oracle uppercase column keys: return lowercase in all API responses ...

- Add LowerCaseKeyAdvice (ResponseBodyAdvice) to auto-convert Map keys
- Add LowerCaseJdbcTemplate with overridden getColumnMapRowMapper
- Update all repository/service code to use lowercase key access
- Add lowerKeys utility to JsonUtil

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-09 20:38:43 +09:00

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gradle/wrapper

Migrate backend from Python to Java Spring Boot

2026-03-09 20:26:32 +09:00

src/main

Fix Oracle uppercase column keys: return lowercase in all API responses

2026-03-09 20:38:43 +09:00

build.gradle

Migrate backend from Python to Java Spring Boot

2026-03-09 20:26:32 +09:00

gradlew

Migrate backend from Python to Java Spring Boot

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gradlew.bat

Migrate backend from Python to Java Spring Boot

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settings.gradle

Migrate backend from Python to Java Spring Boot

2026-03-09 20:26:32 +09:00

start.sh

Migrate backend from Python to Java Spring Boot

2026-03-09 20:26:32 +09:00