Redis Cache Status Error Fix

src/main/java/com/kamco/cd/kamcoback/config/RedisConfig.java

@@ -7,6 +7,7 @@ import com.fasterxml.jackson.databind.jsontype.BasicPolymorphicTypeValidator;
 import com.fasterxml.jackson.databind.jsontype.PolymorphicTypeValidator;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import java.time.Duration;
+import java.util.List;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.EnableCaching;
@@ -81,15 +82,21 @@ public class RedisConfig {
     cacheObjectMapper.registerModule(new JavaTimeModule());
     cacheObjectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
     cacheObjectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
+    // 알 수 없는 타입에 대해 더 유연하게 처리
+    cacheObjectMapper.enable(DeserializationFeature.USE_BIG_DECIMAL_FOR_FLOATS);
     cacheObjectMapper.findAndRegisterModules();
 
     // 타입 정보 포함 - JAVA_LANG_OBJECT로 제한적으로 적용
+    // 호환성 문제 해결을 위해 더 많은 타입 허용
     PolymorphicTypeValidator ptv =
         BasicPolymorphicTypeValidator.builder()
             .allowIfSubType("com.kamco.cd.kamcoback")
             .allowIfSubType("org.springframework.data.domain")
             .allowIfSubType("java.util")
             .allowIfSubType("java.time")
+            .allowIfSubType("java.lang")
+            .allowIfBaseType(List.class)
+            .allowIfBaseType("com.kamco.cd.kamcoback.code.dto.CommonCodeDto$Basic")
             .build();
     cacheObjectMapper.activateDefaultTyping(ptv, ObjectMapper.DefaultTyping.JAVA_LANG_OBJECT);