diff --git a/.gitignore b/.gitignore
index f44e616..5b6ef7f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -105,3 +105,7 @@ TODO.txt
 *.report.md
 *.claude.md
 diff
+
+*rinjae*
+src/main/resources/application-dev.yml
+src/main/resources/application-gf63.yml
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index b04316c..e089aa4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -137,6 +137,15 @@ compileJava {
     options.compilerArgs += ["-parameters"]
     options.encoding = 'UTF-8'
 }
+
+processResources {
+    exclude { details ->
+        details.file.name.startsWith('application-') &&
+        details.file.name.endsWith('.yml') &&
+        !(details.file.name in ['application-stage.yml', 'application-prod.yml'])
+    }
+}
+
 test {
     useJUnitPlatform()
     enabled = true
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
deleted file mode 100644
index fb5f832..0000000
--- a/src/main/resources/application-dev.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-spring:
-  jta:
-    enabled: true
-  config:
-    activate:
-      on-profile: dev
-  jpa:
-    properties:
-      hibernate:
-        show_sql: false
-        format_sql: true
-        use_sql_comments: true
-  devtools:
-    restart:
-      enabled: false
-      additional-exclude: logback*.xml
-    livereload:
-      enabled: true
-  thymeleaf:
-    cache: false
-
-ems:
-  datasource:
-    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/DAPM
-#    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/PAPM
-    driver-class-name: oracle.jdbc.OracleDriver
-    username: EMSAPP
-    password: EMSAPP123!
-
-
-gateway:
-  datasource:
-    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/DAPM
-#    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/PAPM
-    driver-class-name: oracle.jdbc.OracleDriver
-    username: AGWAPP
-    password: AGWAPP123!
-
-portal:
-  auth-virtual-code: 654321
-  test-auth-notice-enabled: true
-
-proxy:
-  targets:
-    stg: http://localhost:10000/monitoring
-    prod: http://localhost:10000/monitoring
-
-#    stg: http://inter-ndapiap01.k-bank.com:7090/monitoring
-#    prod: http://inter-ndapiap01.k-bank.com:7090/monitoring
-  timeout:
-    connect: 5000
-    read: 5000
diff --git a/src/main/resources/application-gf63.yml b/src/main/resources/application-gf63.yml
deleted file mode 100644
index 35e0bac..0000000
--- a/src/main/resources/application-gf63.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-server.port: '30200'
-
-spring:
-  jta:
-    enabled: true
-  web:
-    resources:
-      cache:
-        period: 0  # 캐시 비활성화 (개발 환경)
-        cachecontrol:
-          max-age: 0
-          must-revalidate: true
-          no-cache: true
-  jpa:
-    properties:
-      hibernate:
-        show_sql: false
-        format_sql: true
-        use_sql_comments: true
-  devtools:
-    restart:
-      enabled: false
-      additional-exclude: logback*.xml
-    livereload:
-      enabled: true
-  thymeleaf:
-    cache: false
-
-ems:
-  datasource:
-    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/DAPM
-#    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/PAPM
-    driver-class-name: oracle.jdbc.OracleDriver
-    username: EMSAPP
-    password: EMSAPP123!
-
-
-gateway:
-  datasource:
-    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/DAPM
-#    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/PAPM
-    driver-class-name: oracle.jdbc.OracleDriver
-    username: AGWAPP
-    password: AGWAPP123!
-
-portal:
-  logging:
-    log-path: d:/kjb-logs
-  # auth-virtual-code 제거 - gf63는 랜덤 인증번호 사용
-  test-auth-notice-enabled: true
-
-proxy:
-  targets:
-    stg: http://localhost:10000/monitoring
-    prod: http://localhost:10000/monitoring
-
-  #    stg: http://inter-ndapiap01.k-bank.com:7090/monitoring
-  #    prod: http://inter-ndapiap01.k-bank.com:7090/monitoring
-  timeout:
-    connect: 5000
-    read: 5000
diff --git a/src/main/resources/application-kjb_rinjae.yml b/src/main/resources/application-kjb_rinjae.yml
deleted file mode 100644
index d577ce7..0000000
--- a/src/main/resources/application-kjb_rinjae.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-server.port: '30200'
-
-spring:
-  jta:
-    enabled: true
-  web:
-    resources:
-      cache:
-        period: 0  # 캐시 비활성화 (개발 환경)
-        cachecontrol:
-          max-age: 0
-          must-revalidate: true
-          no-cache: true
-  jpa:
-    properties:
-      hibernate:
-        show_sql: false
-        format_sql: true
-        use_sql_comments: true
-  devtools:
-    restart:
-      enabled: false
-    livereload:
-      enabled: true
-  thymeleaf:
-    cache: false
-
-ems:
-  datasource:
-#    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/DAPM
-    jdbc-url: jdbc:oracle:thin:@//10.14.8.30:11521/ELINKDB
-    driver-class-name: oracle.jdbc.OracleDriver
-    username: EMSAPP
-    password: EMSAPP123!
-
-
-gateway:
-  datasource:
-#    jdbc-url: jdbc:oracle:thin:@//192.168.240.177:1599/DAPM
-    jdbc-url: jdbc:oracle:thin:@//10.14.8.30:11521/ELINKDB
-    driver-class-name: oracle.jdbc.OracleDriver
-    username: AGWAPP
-    password: AGWAPP123!
-
-portal:
-  logging:
-    log-path: C:\eactive\logs
-  auth-virtual-code: 654321
-  test-auth-notice-enabled: true
-
-proxy:
-  targets:
-    stg: http://localhost:10000/monitoring
-    prod: http://localhost:10000/monitoring
-
-  #    stg: http://inter-ndapiap01.k-bank.com:7090/monitoring
-  #    prod: http://inter-ndapiap01.k-bank.com:7090/monitoring
-  timeout:
-    connect: 5000
-    read: 5000
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index fe28001..333b9ba 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -26,12 +26,4 @@ spring:
     cache: false
 
 portal:
-  test-auth-notice-enabled: false  # prod 환경: UI 안내 미표시
-
-proxy:
-  targets:
-    stg: http://inter-dapiwas01.k-bank.com:7090/monitoring
-    prod: http://inter-apiwas00.k-bank.com:7090/monitoring
-  timeout:
-    connect: 5000
-    read: 5000
\ No newline at end of file
+  test-auth-notice-enabled: false  # prod 환경: UI 안내 미표시
\ No newline at end of file
diff --git a/src/main/resources/application-stage.yml b/src/main/resources/application-stage.yml
index ff61939..6cf4377 100644
--- a/src/main/resources/application-stage.yml
+++ b/src/main/resources/application-stage.yml
@@ -45,10 +45,3 @@ gateway:
     hibernate-physical-naming-strategy: com.eactive.apim.portal.common.entity.CustomPhysicalNamingStrategy
     entity-package: com.eactive.eai.data.entity.onl
 
-#proxy:
-#  targets:
-#    stg: http://inter-dapiwas01.k-bank.com:7090/monitoring
-#    prod: http://inter-dapiwas01.k-bank.com:7090/monitoring
-#  timeout:
-#    connect: 5000
-#    read: 5000
\ No newline at end of file
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index af0551b..f3582d9 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -60,6 +60,7 @@ ems:
   datasource:
     jndi-name: jdbc/dsOBP_EMS
     schema: EMSADM
+    driver-class-name: oracle.jdbc.OracleDriver
 
     hibernate-dialect: org.hibernate.dialect.Oracle12cDialect
     hibernate-physical-naming-strategy: com.eactive.apim.portal.common.entity.CustomPhysicalNamingStrategy
@@ -69,6 +70,7 @@ gateway:
   datasource:
     jndi-name: jdbc/dsOBP_AGW
     schema: AGWADM
+    driver-class-name: oracle.jdbc.OracleDriver
 
     hibernate-dialect: org.hibernate.dialect.Oracle12cDialect
     hibernate-physical-naming-strategy: com.eactive.apim.portal.common.entity.CustomPhysicalNamingStrategy