diff --git a/pay-java-ali/pom.xml b/pay-java-ali/pom.xml
index a72437e..f2a9bb4 100644
--- a/pay-java-ali/pom.xml
+++ b/pay-java-ali/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-ali</artifactId>
diff --git a/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java b/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
index 6f8f495..06d5ce7 100644
--- a/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
+++ b/pay-java-ali/src/main/java/com/egzosn/pay/ali/api/AliPayService.java
@@ -13,8 +13,6 @@ import com.egzosn.pay.common.http.UriVariables;
 import com.egzosn.pay.common.util.MatrixToImageWriter;
 import com.egzosn.pay.common.util.sign.SignUtils;
 import com.egzosn.pay.common.util.str.StringUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import java.awt.image.BufferedImage;
 import java.math.BigDecimal;
 import java.text.DateFormat;
@@ -29,7 +27,6 @@ import java.util.*;
  * date 2017-2-22 20:09
  */
 public class AliPayService extends BasePayService<AliPayConfigStorage> {
-    protected final Log log = LogFactory.getLog(AliPayService.class);
 
     /**
      * 正式测试环境
@@ -74,7 +71,7 @@ public class AliPayService extends BasePayService<AliPayConfigStorage> {
 
 
         if (params.get("sign") == null) {
-            log.debug("支付宝支付异常：params：" + params);
+            LOG.debug("支付宝支付异常：params：" + params);
             return false;
         }
 
@@ -298,7 +295,7 @@ public class AliPayService extends BasePayService<AliPayConfigStorage> {
         JSONObject result = getHttpRequestTemplate().postForObject(getReqUrl() + "?" + UriVariables.getMapToParameters(orderInfo), null, JSONObject.class);
         JSONObject response = result.getJSONObject("alipay_trade_pay_response");
         if (!"10000".equals(response.getString("code"))){
-           log.info("收款失败");
+           LOG.info("收款失败");
         }
         return result;
     }
@@ -520,6 +517,7 @@ public class AliPayService extends BasePayService<AliPayConfigStorage> {
         return getHttpRequestTemplate().postForObject(getReqUrl() + "?" + UriVariables.getMapToParameters(parameters), null, JSONObject.class);
     }
 
+
     /**
      *  获取biz_content。请求参数的集合 不包含下载账单
      * @param tradeNo 支付平台订单号
diff --git a/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java b/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java
index 145632f..e2cd01d 100644
--- a/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java
+++ b/pay-java-ali/src/main/java/com/egzosn/pay/ali/before/api/AliPayService.java
@@ -13,8 +13,6 @@ import com.egzosn.pay.common.http.HttpConfigStorage;
 import com.egzosn.pay.common.http.UriVariables;
 import com.egzosn.pay.common.util.sign.SignUtils;
 import com.egzosn.pay.common.util.str.StringUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import java.awt.image.BufferedImage;
 import java.io.UnsupportedEncodingException;
 import java.math.BigDecimal;
@@ -24,16 +22,17 @@ import java.text.SimpleDateFormat;
 import java.util.*;
 
 /**
- *  支付宝支付通知
+ *  支付宝支付服务
  * @author  egan
  *
  * email egzosn@gmail.com
  * date 2016-5-18 14:09:01
- *
+ * 旧版本支付服务，2015年之前的支付方式，之后版本请看新类
  * @see com.egzosn.pay.ali.api.AliPayService
  */
+@Deprecated
 public class AliPayService extends BasePayService<AliPayConfigStorage> {
-    protected final Log LOG = LogFactory.getLog(AliPayService.class);
+
 
 
     private static final String HTTPS_REQ_URL = "https://mapi.alipay.com/gateway.do";
diff --git a/pay-java-fuiou/pom.xml b/pay-java-fuiou/pom.xml
index 7ee6a46..26f998f 100644
--- a/pay-java-fuiou/pom.xml
+++ b/pay-java-fuiou/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-fuiou</artifactId>
diff --git a/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java b/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java
index f48a8d8..836e5b9 100644
--- a/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java
+++ b/pay-java-fuiou/src/main/java/com/egzosn/pay/fuiou/api/FuiouPayService.java
@@ -7,9 +7,6 @@ import com.egzosn.pay.common.http.HttpConfigStorage;
 import com.egzosn.pay.common.http.UriVariables;
 import com.egzosn.pay.common.util.sign.SignUtils;
 import com.egzosn.pay.common.util.str.StringUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
 import java.awt.image.BufferedImage;
 import java.io.InputStream;
 import java.math.BigDecimal;
@@ -25,8 +22,7 @@ import java.util.*;
  * </pre>
  */
 public class FuiouPayService extends BasePayService<FuiouPayConfigStorage> {
-    //日志
-    protected final Log log = LogFactory.getLog(FuiouPayService.class);
+
     //正式域名
     public final static String URL_FuiouBaseDomain = "https://pay.fuiou.com/";
     //测试域名
@@ -78,7 +74,7 @@ public class FuiouPayService extends BasePayService<FuiouPayConfigStorage> {
     @Override
     public boolean verify(Map<String, Object> params) {
         if (!"0000".equals(params.get("order_pay_code"))) {
-            log.debug(String.format("富友支付异常：order_pay_code=%s,错误原因=%s,参数集=%s", params.get("order_pay_code"), params.get("order_pay_error"), params));
+            LOG.debug(String.format("富友支付异常：order_pay_code=%s,错误原因=%s,参数集=%s", params.get("order_pay_code"), params.get("order_pay_error"), params));
             return false;
         }
         try {
diff --git a/pay-java-payoneer/pom.xml b/pay-java-payoneer/pom.xml
index 62907e0..7ec0bc0 100644
--- a/pay-java-payoneer/pom.xml
+++ b/pay-java-payoneer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-payoneer</artifactId>
diff --git a/pay-java-paypal/pom.xml b/pay-java-paypal/pom.xml
index 49d85a5..c2b97c8 100644
--- a/pay-java-paypal/pom.xml
+++ b/pay-java-paypal/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pay-java-union/pom.xml b/pay-java-union/pom.xml
index 70b7cb7..c8943e8 100644
--- a/pay-java-union/pom.xml
+++ b/pay-java-union/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java b/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java
index 7b3d62b..b560bc0 100644
--- a/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java
+++ b/pay-java-union/src/main/java/com/egzosn/pay/union/api/UnionPayService.java
@@ -15,8 +15,6 @@ import com.egzosn.pay.common.util.sign.encrypt.RSA;
 import com.egzosn.pay.common.util.sign.encrypt.RSA2;
 import com.egzosn.pay.union.bean.UnionTransactionType;
 import com.egzosn.pay.union.bean.SDKConstants;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
@@ -35,7 +33,6 @@ import java.util.*;
  * </pre>
  */
 public class UnionPayService extends BasePayService<UnionPayConfigStorage> {
-    private static final Log log = LogFactory.getLog(UnionPayService.class);
     /**
      * 测试域名
      */
@@ -158,7 +155,7 @@ public class UnionPayService extends BasePayService<UnionPayConfigStorage> {
     public boolean verify(Map<String, Object> result) {
 
         if (null == result || result.get(SDKConstants.param_signature) == null) {
-            log.debug("银联支付验签异常：params：" + result);
+            LOG.debug("银联支付验签异常：params：" + result);
             return false;
         }
         return this.signVerify(result, (String) result.get(SDKConstants.param_signature));
@@ -331,13 +328,13 @@ public class UnionPayService extends BasePayService<UnionPayConfigStorage> {
                     .build(pkixParams);
             return cert;
         } catch (java.security.cert.CertPathBuilderException e) {
-            log.error("verify certificate chain fail.", e);
+            LOG.error("verify certificate chain fail.", e);
         } catch (CertificateExpiredException e) {
-            log.error(e);
+            LOG.error(e);
         } catch (CertificateNotYetValidException e) {
-            log.error(e);
+            LOG.error(e);
         } catch (Exception e) {
-            log.error(e);
+            LOG.error(e);
         }
         return null;
     }
@@ -393,7 +390,7 @@ public class UnionPayService extends BasePayService<UnionPayConfigStorage> {
                     x509CertString.getBytes("ISO-8859-1"));
             x509Cert = (X509Certificate) cf.generateCertificate(tIn);
         } catch (Exception e) {
-            log.error("gen certificate error", e);
+            throw new PayErrorException(new PayException("证书加载失败", "gen certificate error:"+e.getLocalizedMessage() ));
         }
         return x509Cert;
     }
diff --git a/pay-java-wx-youdian/pom.xml b/pay-java-wx-youdian/pom.xml
index 7c2d5b3..5bf0cce 100644
--- a/pay-java-wx-youdian/pom.xml
+++ b/pay-java-wx-youdian/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-wx-youdian</artifactId>
diff --git a/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java b/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java
index 8e8861a..8d2bd4b 100644
--- a/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java
+++ b/pay-java-wx-youdian/src/main/java/com/egzosn/pay/wx/youdian/api/WxYouDianPayService.java
@@ -12,8 +12,6 @@ import com.egzosn.pay.common.util.sign.SignUtils;
 import com.egzosn.pay.common.util.str.StringUtils;
 import com.egzosn.pay.wx.youdian.bean.YdPayError;
 import com.egzosn.pay.wx.youdian.bean.YoudianTransactionType;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import java.awt.image.BufferedImage;
 import java.io.InputStream;
 import java.math.BigDecimal;
@@ -28,7 +26,6 @@ import java.util.concurrent.locks.Lock;
  * date 2017/01/12 22:58
  */
 public class WxYouDianPayService extends BasePayService<WxYouDianPayConfigStorage> {
-    protected static final Log LOG = LogFactory.getLog(WxYouDianPayService.class);
 
     private final static String URL = "http://life.51youdian.com/Api/CheckoutCounter/";
 
diff --git a/pay-java-wx/pom.xml b/pay-java-wx/pom.xml
index 7ebabdf..89b476e 100644
--- a/pay-java-wx/pom.xml
+++ b/pay-java-wx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.11.3</version>
+        <version>2.11.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-wx</artifactId>
diff --git a/pay-java-wx/src/main/java/com/egzosn/pay/wx/api/WxPayService.java b/pay-java-wx/src/main/java/com/egzosn/pay/wx/api/WxPayService.java
index 6931352..141f3cf 100644
--- a/pay-java-wx/src/main/java/com/egzosn/pay/wx/api/WxPayService.java
+++ b/pay-java-wx/src/main/java/com/egzosn/pay/wx/api/WxPayService.java
@@ -15,8 +15,6 @@ import com.egzosn.pay.wx.bean.WxPayError;
 import com.egzosn.pay.wx.bean.WxTransactionType;
 import com.egzosn.pay.common.util.XML;
 import com.egzosn.pay.wx.bean.WxTransferType;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.io.InputStream;
@@ -38,7 +36,6 @@ import static com.egzosn.pay.wx.bean.WxTransferType.*;
  *         </pre>
  */
 public class WxPayService extends BasePayService<WxPayConfigStorage> {
-    protected final Log LOG = LogFactory.getLog(WxPayService.class);
 
 
     /**
diff --git a/pom.xml b/pom.xml
index ef4c72c..62c13cf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.egzosn</groupId>
     <artifactId>pay-java-parent</artifactId>
     <packaging>pom</packaging>
-    <version>2.11.3</version>
+    <version>2.11.4</version>
 
     <name>Pay Java - Parent</name>
     <description>Pay Java Parent</description>
@@ -56,7 +56,7 @@
 
 
     <properties>
-        <pay.version>2.11.3</pay.version>
+        <pay.version>2.11.4</pay.version>
         <httpmime.version>4.5.4</httpmime.version>
         <log4j.version>1.2.17</log4j.version>
         <fastjson.version>1.2.41</fastjson.version>
@@ -173,7 +173,7 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
+           <!-- <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
                 <version>1.6</version>
@@ -186,7 +186,7 @@
                         </goals>
                     </execution>
                 </executions>
-            </plugin>
+            </plugin>-->
         </plugins>
     </build>
 </project>
\ No newline at end of file