diff --git a/src/main/java/cokr/xit/interfaces/sntris/SntrisWSBindingStub.java b/src/main/java/cokr/xit/interfaces/sntris/SntrisWSBindingStub.java
index 1f181a5..7c611ee 100644
--- a/src/main/java/cokr/xit/interfaces/sntris/SntrisWSBindingStub.java
+++ b/src/main/java/cokr/xit/interfaces/sntris/SntrisWSBindingStub.java
@@ -29,11 +29,7 @@ public abstract class SntrisWSBindingStub extends Stub {
     protected abstract Descriptor descriptor();
 
     protected void init(Service service, Class<?>... klasses) {
-		if (service == null) {
-		    super.service = new Service();
-		} else {
-		    super.service = service;
-		}
+    	super.service = service != null ? service : new Service();
 		((Service)super.service).setTypeMappingVersion("1.2");
 
 		Descriptor desc = descriptor();
@@ -47,30 +43,26 @@ public abstract class SntrisWSBindingStub extends Stub {
 
     protected Call createCall() throws RemoteException {
         try {
-            Call _call = super._createCall();
-            if (super.maintainSessionSet) {
-                _call.setMaintainSession(super.maintainSession);
-            }
-            if (super.cachedUsername != null) {
-                _call.setUsername(super.cachedUsername);
-            }
-            if (super.cachedPassword != null) {
-                _call.setPassword(super.cachedPassword);
-            }
-            if (super.cachedEndpoint != null) {
-                _call.setTargetEndpointAddress(super.cachedEndpoint);
-            }
-            if (super.cachedTimeout != null) {
-                _call.setTimeout(super.cachedTimeout);
-            }
-            if (super.cachedPortName != null) {
-                _call.setPortName(super.cachedPortName);
-            }
-            Enumeration keys = super.cachedProperties.keys();
+            Call call = _createCall();
+            if (maintainSessionSet)
+                call.setMaintainSession(maintainSession);
+            if (cachedUsername != null)
+                call.setUsername(cachedUsername);
+            if (cachedPassword != null)
+                call.setPassword(cachedPassword);
+            if (cachedEndpoint != null)
+                call.setTargetEndpointAddress(cachedEndpoint);
+            if (cachedTimeout != null)
+                call.setTimeout(cachedTimeout);
+            if (cachedPortName != null)
+                call.setPortName(cachedPortName);
+
+            Enumeration<?> keys = cachedProperties.keys();
             while (keys.hasMoreElements()) {
-                String key = (String) keys.nextElement();
-                _call.setProperty(key, super.cachedProperties.get(key));
+                String key = (String)keys.nextElement();
+                call.setProperty(key, cachedProperties.get(key));
             }
+
             // All the type mapping information is registered
             // when the first call is made.
             // The type mapping information is actually registered in
@@ -79,56 +71,56 @@ public abstract class SntrisWSBindingStub extends Stub {
             synchronized (this) {
                 if (firstCall()) {
                     // must set encoding style before registering serializers
-                    _call.setEncodingStyle(null);
+                    call.setEncodingStyle(null);
                     for (int i = 0; i < cachedSerFactories.size(); ++i) {
                         Class<?> cls = cachedSerClasses.get(i);
                         QName qName = cachedSerQNames.get(i);
                         Object x = cachedSerFactories.get(i);
                         if (x instanceof Class<?> sf) {
                             Class<?> df = (Class<?>)cachedDeserFactories.get(i);
-                            _call.registerTypeMapping(cls, qName, sf, df, false);
+                            call.registerTypeMapping(cls, qName, sf, df, false);
                         }
                         else if (x instanceof SerializerFactory sf) {
                             DeserializerFactory df = (DeserializerFactory)cachedDeserFactories.get(i);
-                            _call.registerTypeMapping(cls, qName, sf, df, false);
+                            call.registerTypeMapping(cls, qName, sf, df, false);
                         }
                     }
                 }
             }
-            return _call;
+            return call;
         } catch (Throwable _t) {
             throw new AxisFault("Failure trying to get the Call object", _t);
         }
     }
 
     protected <T> T execute(OperationDesc oper, String soapActionURI, Object... params) throws RemoteException {
-        if (super.cachedEndpoint == null)
+        if (cachedEndpoint == null)
             throw new NoEndPointException();
 
-        Call _call = createCall();
-        _call.setOperation(oper);
-        _call.setUseSOAPAction(true);
-        _call.setSOAPActionURI(soapActionURI);
-        _call.setEncodingStyle(null);
-        _call.setProperty(Call.SEND_TYPE_ATTR, Boolean.FALSE);
-        _call.setProperty(AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
-        _call.setSOAPVersion(SOAPConstants.SOAP11_CONSTANTS);
-        _call.setOperationName(descriptor().qname(oper.getName()));
-
-        setRequestHeaders(_call);
-        setAttachments(_call);
-
-        Object _resp = _call.invoke(params);
-        if (_resp instanceof RemoteException re)
+        Call call = createCall();
+        call.setOperation(oper);
+        call.setUseSOAPAction(true);
+        call.setSOAPActionURI(soapActionURI);
+        call.setEncodingStyle(null);
+        call.setProperty(Call.SEND_TYPE_ATTR, Boolean.FALSE);
+        call.setProperty(AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
+        call.setSOAPVersion(SOAPConstants.SOAP11_CONSTANTS);
+        call.setOperationName(descriptor().qname(oper.getName()));
+
+        setRequestHeaders(call);
+        setAttachments(call);
+
+        Object resp = call.invoke(params);
+        if (resp instanceof RemoteException re)
         	throw re;
 
-		extractAttachments(_call);
+		extractAttachments(call);
 		Class<T> returnType = oper.getReturnClass();
 
 		try {
-			return returnType.cast(_resp);
+			return returnType.cast(resp);
 		} catch (Exception _exception) {
-			return returnType.cast(JavaUtils.convert(_resp, returnType));
+			return returnType.cast(JavaUtils.convert(resp, returnType));
 		}
     }
 }
\ No newline at end of file
diff --git a/src/main/java/cokr/xit/interfaces/sntris/fileoffer/SntrFileOfferWSBindingStub.java b/src/main/java/cokr/xit/interfaces/sntris/fileoffer/SntrFileOfferWSBindingStub.java
index 0566d73..bb2e273 100644
--- a/src/main/java/cokr/xit/interfaces/sntris/fileoffer/SntrFileOfferWSBindingStub.java
+++ b/src/main/java/cokr/xit/interfaces/sntris/fileoffer/SntrFileOfferWSBindingStub.java
@@ -55,7 +55,7 @@ public class SntrFileOfferWSBindingStub extends SntrisWSBindingStub implements S
 
     public SntrFileOfferWSBindingStub(URL endpointURL, Service service) throws AxisFault {
          this(service);
-         super.cachedEndpoint = endpointURL;
+         cachedEndpoint = endpointURL;
     }
 
     public SntrFileOfferWSBindingStub(Service service) throws AxisFault {
diff --git a/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java b/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java
index 7bf217f..3b3e07b 100644
--- a/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java
+++ b/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java
@@ -118,7 +118,17 @@ public class SntrisBean extends AbstractBean {
 	public List<Ye22NoticeInfoDTO> getPreNoticeList(Ye22InputDTO input) {
 		try {
 			Ye22NoticeInfoDTO[] result = fileOfferWS.webGwaseInfo007(input);
-			return !isEmpty(result) ? List.of(result) : Collections.emptyList();
+			List<Ye22NoticeInfoDTO> list = !isEmpty(result) ? List.of(result) : Collections.emptyList();
+			int size = list.size();
+			log().debug("{} results", size);
+			for (int i = 0; i < size; ++i) {
+				Ye22NoticeInfoDTO info = list.get(i);
+				log().debug(
+					"{}: buAk: {}, mulNm: {}, napId: {}, napNm: {}, semokCd: {}, semokNm: {}, taxAmt: {}",
+					i, info.getBuAk(), info.getMulNm(), info.getNapId(), info.getNapNm(), info.getSemokCd(), info.getSemokNm(), info.getTaxAmt()
+				);
+			}
+			return list;
 		} catch (Exception e) {
 			throw runtimeException(e);
 		}