From 21940a3e18f111d4b157269fd8d1c6090e1af0c7 Mon Sep 17 00:00:00 2001
From: Rinjae <dearmai@dearmai.net>
Date: Thu, 27 Aug 2026 16:40:05 +0900
Subject: [PATCH] =?UTF-8?q?WebLogic=20jackson=20=EB=B2=84=EC=A0=84=20?=
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---
 build.gradle | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/build.gradle b/build.gradle
index 3f9d872..a021c9c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -111,6 +111,14 @@ dependencies {
     implementation 'org.jasypt:jasypt:1.9.3'
     implementation 'xerces:xercesImpl:2.12.2'
 
+    // weblogic.xml prefer-application-packages 가 com.fasterxml.jackson.* 를 앱 우선으로 강제한다
+    // (oracle_common jackson-databind 2.17.0 vs 앱 2.18.10 split-package 방지, WLog 실사용 확인).
+    // Thymeleaf StandardJavaScriptSerializer 가 ObjectMapper.findAndRegisterModules() 로
+    // jackson-module-jaxb-annotations 를 옵션 모듈로 자동탐색하는데, 이 모듈은 WebLogic 번들에만
+    // 있고 앱엔 없어 ServiceConfigurationError(Provider not found) 발생 → 앱에도 명시 추가해
+    // jackson 전체를 자체 완결시킨다(jackson-bom 2.18.10 로 버전 통일).
+    implementation 'com.fasterxml.jackson.module:jackson-module-jaxb-annotations'
+
     // Uncontrolled recursion in ClassUtils.getClass(...) on very long inputs. 3.18.0+ 에서 수정.
     implementation 'org.apache.commons:commons-lang3:3.20.0'
     implementation 'org.apache.commons:commons-collections4:4.4'