diff --git a/src/main/java/com/eactive/eai/adapter/controller/ApiRequestBodyFilter.java b/src/main/java/com/eactive/eai/adapter/controller/ApiRequestBodyFilter.java
index dc5d0ed..8fcfd2a 100644
--- a/src/main/java/com/eactive/eai/adapter/controller/ApiRequestBodyFilter.java
+++ b/src/main/java/com/eactive/eai/adapter/controller/ApiRequestBodyFilter.java
@@ -115,17 +115,24 @@ public class ApiRequestBodyFilter extends OncePerRequestFilter {
         	adapterGrpName = stdMsgInfo.gAdapterGroupName();
         	
             adptUri = findAdptUri(apiUri, HttpDynamicInAdapterManager.getInstance(), adapterGrpName);
-        } catch (Exception e) {
-        	adptUri = null;
-        }
+        
         
         AdapterGroupVO adapterGroupVO = AdapterManager.getInstance().getAdapterGroupVO( adptUri.getAdptGrpName());
         
+        
+        
+        
         if( adapterGroupVO == null ) {
         	return Charset.defaultCharset().name();
         }
         
+        
         return StringUtils.isNotBlank(adapterGroupVO.getMessageEncode()) ? adapterGroupVO.getMessageEncode() : Charset.defaultCharset().name(); //서버 jvm file.encoding 확인, file.encoding=utf-8 주고있음.
+        
+        } catch (Exception e) {
+        	logger.warn("Received a transaction with an unknown interface ID", e);
+        	return Charset.defaultCharset().name();//utf-8
+        }
     	
     }