diff --git a/build.gradle b/build.gradle
index d139085..f5a3b9c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -51,7 +51,7 @@ uploadArchives {
                 authentication(userName: NEXUS_USERNAME, password: NEXUS_PASSWORD)
             }
             pom.project {
-                version '2.0.2'
+                version '2.0.3'
                 artifactId ARTIFACT_Id
                 groupId GROUP_ID
                 packaging TYPE
diff --git a/src/main/java/com/taover/repository/CustomJdbcTemplate.java b/src/main/java/com/taover/repository/CustomJdbcTemplate.java
index 427fbb3..112c9ce 100644
--- a/src/main/java/com/taover/repository/CustomJdbcTemplate.java
+++ b/src/main/java/com/taover/repository/CustomJdbcTemplate.java
@@ -517,7 +517,7 @@ public class CustomJdbcTemplate<T, ID extends Serializable> {
 				beanField.setAccessible(true);
 				beanFieldValue = beanField.get(entity);
 			} catch (Exception e) {
-				UtilsLog.errorForException(e, this.getClass());
+				e.printStackTrace();
 			}
 			result.add(deleteEntityByID((ID)beanFieldValue));
 		}
diff --git a/src/main/java/com/taover/repository/UtilsLog.java b/src/main/java/com/taover/repository/UtilsLog.java
deleted file mode 100644
index d754aea..0000000
--- a/src/main/java/com/taover/repository/UtilsLog.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package com.taover.repository;
-
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-
-public class UtilsLog {
-	private static Map<String, Log> logByClassName = new HashMap<String, Log>(); 
-	
-	/**
-	 * 输出日志文本
-	 * @param message
-	 * @param infoClass
-	 */
-	public static void infoForMessage(String message, Class infoClass){
-		String className = infoClass.getName();
-		Log log = logByClassName.get(infoClass.getName());
-		if(log == null){
-			log = LogFactory.getLog(infoClass);
-			if(log == null){
-				return;
-			}
-			logByClassName.put(className, log);
-		}
-		log.info(message);
-	}
-	
-	/**
-	 * 输出日志Exception内容
-	 * @param e
-	 * @param infoClass
-	 */
-	public static String infoForException(Exception e, Class infoClass){
-		StringWriter sw = new StringWriter();
-		e.printStackTrace(new PrintWriter(sw));
-		UtilsLog.infoForMessage(sw.toString(), infoClass);
-		return sw.toString();
-	}
-	
-	/**
-	 * 输出文本内容
-	 * @param message
-	 * @param infoClass
-	 */
-	public static void errorForMessage(String message, Class infoClass){
-		String className = infoClass.getName();
-		Log log = logByClassName.get(infoClass.getName());
-		if(log == null){
-			log = LogFactory.getLog(infoClass);
-			if(log == null){
-				return;
-			}
-			logByClassName.put(className, log);
-		}
-		log.error(message);
-	}
-	
-	/**
-	 * 输出日志Exception信息
-	 * @param e
-	 * @param infoClass
-	 */
-	public static String errorForException(Exception e, Class infoClass){
-		StringWriter sw = new StringWriter();
-		e.printStackTrace(new PrintWriter(sw));
-		UtilsLog.errorForMessage(sw.toString(), infoClass);
-		return sw.toString();
-	}
-}
--
libgit2 0.21.2