diff --git a/src/main/java/nlib/bbs/web/QnaController.java b/src/main/java/nlib/bbs/web/QnaController.java
index bc5777a0..91ce6e33 100644
--- a/src/main/java/nlib/bbs/web/QnaController.java
+++ b/src/main/java/nlib/bbs/web/QnaController.java
@@ -268,11 +268,11 @@ public class QnaController extends NlibCommonController {
 	            });
 	    		
 			} catch (JsonMappingException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
+				log.error("insertQna Json 변환 처리 오류  JsonMappingException : " + e.toString());
+				
 			} catch (JsonProcessingException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
+				log.error("insertQna Json 변환 처리 오류  JsonProcessingException : " + e.toString());
+				
 			}
 	    	
 	    	if(fileListObj != null && fileListObj.size() > 0) {
@@ -379,11 +379,11 @@ public class QnaController extends NlibCommonController {
 	            });
 	    		
 			} catch (JsonMappingException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
+				log.error("updateQnaArticle Json 변환 처리 오류  JsonMappingException : " + e.toString());
+				
 			} catch (JsonProcessingException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
+				log.error("updateQnaArticle Json 변환 처리 오류  JsonProcessingException : " + e.toString());
+				
 			}
 	    	
 	    	if(fileListObj != null && fileListObj.size() > 0) {
@@ -440,11 +440,11 @@ public class QnaController extends NlibCommonController {
 	            });
 	    		
 			} catch (JsonMappingException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
+				log.error("updateQnaArticle Json 변환 처리 오류  JsonMappingException : " + e.toString());
+				
 			} catch (JsonProcessingException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
+				log.error("updateQnaArticle Json 변환 처리 오류  JsonProcessingException : " + e.toString());
+				
 			}
 	    	
 	    	if(removedFileListObj != null && removedFileListObj.size() > 0) {
@@ -472,7 +472,7 @@ public class QnaController extends NlibCommonController {
 		    			int fileSn = 0;
 		    			try {
 		    				fileSn = Integer.parseInt(fileSnStr);
-		    			}catch(Exception e) {
+		    			}catch(NumberFormatException e) {
 		    				log.error("삭제할 파일순번 정보 오류입니다. : " + fileSnStr + " OF " + (String)remFinfo.get("streFileNm"));
 		    				continue;
 		    			}
diff --git a/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java b/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java
index 37e88b45..8f911b75 100644
--- a/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java
+++ b/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java
@@ -52,12 +52,8 @@ public class NlibPasswordEncoder implements PasswordEncoder {  /* extends EgovPa
 		return egovPasswordEncoder.encryptPassword(rawPassword.toString());
 	}
 
-	/* 두 입력된 비밀번호가 일치하는 지 확인한다.
-	 * - rawPassword : 입력된 비밀번호로 암호화되지 않은 비밀번호 
-	 * - encodedPassword : 암호화된 비밀번호 (사용자DB에서 읽어온 값) 
-	 *   
-	 * (non-Javadoc)
-	 * @see org.springframework.security.crypto.password.PasswordEncoder#matches(java.lang.CharSequence, java.lang.String)
+	/* 
+	 * 두 입력된 비밀번호가 일치하는 지 확인한다.
 	 */
 	@Override
 	public boolean matches(CharSequence rawPassword, String encodedPassword) {
diff --git a/src/main/java/nlib/cmm/fileupload/DownloadView.java b/src/main/java/nlib/cmm/fileupload/DownloadView.java
index 8bc14abd..a5697c37 100644
--- a/src/main/java/nlib/cmm/fileupload/DownloadView.java
+++ b/src/main/java/nlib/cmm/fileupload/DownloadView.java
@@ -2,17 +2,17 @@ package nlib.cmm.fileupload;
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.OutputStream;
 import java.net.URLEncoder;
-import java.nio.file.Files;
-import java.nio.file.Paths;
 import java.util.Map;
 
 import javax.activation.MimetypesFileTypeMap;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import org.springframework.stereotype.Component;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.util.FileCopyUtils;
 import org.springframework.web.servlet.view.AbstractView;
 
@@ -40,6 +40,8 @@ import org.springframework.web.servlet.view.AbstractView;
  */
 public class DownloadView extends AbstractView {
 
+	private static final Logger log = LoggerFactory.getLogger(DownloadView.class);
+	
 	@Override
 	protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {
 
@@ -82,8 +84,8 @@ public class DownloadView extends AbstractView {
 		{
 			FileCopyUtils.copy(fis, out);
 			out.flush();
-		} catch (Exception e) {
-			e.printStackTrace();
+		} catch (FileNotFoundException e) {
+			log.error("renderMergedOutputModel FileNotFoundException ERROR : " + e.toString());
 		}
 	}
 }
\ No newline at end of file
diff --git a/src/main/java/nlib/cmm/fileupload/FileUploadController.java b/src/main/java/nlib/cmm/fileupload/FileUploadController.java
index b800a0f2..7f663574 100644
--- a/src/main/java/nlib/cmm/fileupload/FileUploadController.java
+++ b/src/main/java/nlib/cmm/fileupload/FileUploadController.java
@@ -1,6 +1,7 @@
 package nlib.cmm.fileupload;
 
 import java.io.File;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -29,7 +30,6 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 
 import nlib.bbs.service.AttachFileService;
 import nlib.bbs.service.AttachFileVO;
-import nlib.bbs.service.QnaService;
 import nlib.cmm.NlibCommonController;
 import nlib.cmm.exception.ErrorMessage;
 import nlib.cmm.service.NlibProperty;
@@ -198,9 +198,17 @@ public class FileUploadController extends NlibCommonController {
 					result.add(atvo);
 				}
 			}
-		} catch(Exception e) {
-			ErrorMessage errorMessage = new ErrorMessage("ERROR", "처리에 실패하였습니다 : " + e.toString());
-			e.printStackTrace();
+		} catch(SecurityException e) {
+			log.error("uploadFilesAjax SecurityException : " + e.toString());
+			ErrorMessage errorMessage = new ErrorMessage("ERROR", "처리에 실패하였습니다(1)");
+			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorMessage);
+		} catch(IllegalStateException e) {
+			log.error("uploadFilesAjax IllegalStateException : " + e.toString());
+			ErrorMessage errorMessage = new ErrorMessage("ERROR", "처리에 실패하였습니다(1)");
+			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorMessage);
+		} catch(IOException e) {
+			log.error("uploadFilesAjax IOException : " + e.toString());
+			ErrorMessage errorMessage = new ErrorMessage("ERROR", "처리에 실패하였습니다(1)");
 			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorMessage);
 		}
 		
@@ -212,7 +220,7 @@ public class FileUploadController extends NlibCommonController {
 			log.debug("RETURN DATA > json:" + json);
 		} catch (JsonProcessingException e) {
 			json = null;
-			e.printStackTrace();
+			log.error("uploadFilesAjax Error : " + e.toString());
 			ErrorMessage errorMessage = new ErrorMessage("ERROR", "JSON 변환 처리에 실패하였습니다 : " + e.toString());
 			return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorMessage);
 		}
diff --git a/src/main/java/nlib/col/service/impl/RentServiceImpl.java b/src/main/java/nlib/col/service/impl/RentServiceImpl.java
index a84e887e..8fc3f507 100644
--- a/src/main/java/nlib/col/service/impl/RentServiceImpl.java
+++ b/src/main/java/nlib/col/service/impl/RentServiceImpl.java
@@ -173,8 +173,6 @@ public class RentServiceImpl implements RentService
     			cVO.setRsrvId(resVO.getInfoItem("rsrvId", ""));
     			cVO.setRsrvDd(StringUtil.formatDateStr(resVO.getInfoItem("rsrvDd", ""), "")); 
     			cVO.setRsrvDivCd(resVO.getInfoItem("rsrvDivCd")); // 대출상태구분코드
-    			if("1".equals(cVO.getRsrvDivCd())) cVO.setRsrvDivNm("대출신청");
-    			else if("2".equals(cVO.getRsrvDivCd())) cVO.setRsrvDivNm("대출예약");
     			
     			// 카트에서의 처리 여부 업데이트 
     			if(fromCart) {
diff --git a/src/main/java/nlib/restful/service/XmlConverter.java b/src/main/java/nlib/restful/service/XmlConverter.java
index 986636dd..842f0edb 100644
--- a/src/main/java/nlib/restful/service/XmlConverter.java
+++ b/src/main/java/nlib/restful/service/XmlConverter.java
@@ -142,9 +142,9 @@ public class XmlConverter {
 			} // while 
 			
 		} catch (XMLStreamException e) {
-			e.printStackTrace();
+			log.error("getElementValue Error : " + e.toString());
 		} catch (Exception e) {
-			e.printStackTrace();
+			log.error("getElementValue Error : " + e.toString());
 		}
 		
 		return retMap;
diff --git a/src/main/webapp/WEB-INF/jsp/nlib/rent/insertRentItems.jsp b/src/main/webapp/WEB-INF/jsp/nlib/rent/insertRentItems.jsp
index 397c02fe..48970044 100644
--- a/src/main/webapp/WEB-INF/jsp/nlib/rent/insertRentItems.jsp
+++ b/src/main/webapp/WEB-INF/jsp/nlib/rent/insertRentItems.jsp
@@ -221,7 +221,7 @@ $(document).ready(function() {
                                                 </div>
                                                 <div class="t-state"><p>${rent.useStatusNm }</p></div>
                                                 <div class="t-date">${rent.rtnExpctDd }</div>
-                                                <div class="t-reser poss">${rent.bookLtRvStatusNm } 
+                                                <div class="t-reser poss">${rent.rsrvDivNm } 
                                                     <c:if test='${not empty rent.rsrvDd }'>
                                                         (${rent.rsrvDd })
                                                     </c:if>