diff --git a/src/main/java/com/nis/util/ConfigServiceUtil.java b/src/main/java/com/nis/util/ConfigServiceUtil.java
index c17c18e43..943ce9272 100644
--- a/src/main/java/com/nis/util/ConfigServiceUtil.java
+++ b/src/main/java/com/nis/util/ConfigServiceUtil.java
@@ -744,10 +744,14 @@ public class ConfigServiceUtil {
 				result= response.readEntity(String.class);
 				logger.info("cgi info:"+result);
 			}else{
-				if(response!= null) {
-					throw new MaatConvertException("<spring:message code=\"cgi_service_failed\"/>:"+response.readEntity(String.class));
-				}else {
-					throw new MaatConvertException("<spring:message code=\"cgi_service_failed\"/>");
+				Map<String, String> map = new HashMap<String, String>();
+				map = (Map<String, String>) JSON.parse(result);
+				String error = map.get("error");
+				if (!StringUtil.isEmpty(error)) {
+					error=cgiError(error);
+					throw new MaatConvertException(error);
+				}else{
+					throw new MaatConvertException(null);
 				}
 			}
 		} catch (Exception e) {
@@ -760,6 +764,28 @@ public class ConfigServiceUtil {
 		return result;
 	}
 	
+	
+	public  static String cgiError(String error){
+		String cgiError="";
+		String er=error.toLowerCase().trim();
+		String errors=Constants.CGI_ERROR;
+		if(!StringUtil.isEmpty(errors)){
+			String [] ers=errors.toLowerCase().split(",");
+			for (int i = 0; i < ers.length; i++) {
+				if(ers[i].trim().equals(er)){
+					cgiError=error;
+					break;
+				}
+			}
+		}
+		return cgiError;
+	}
+	
+	
+	
+	
+	
+	
 	/**
 	 * 配置全量更新指令下发
 	 * @param params
diff --git a/src/main/java/com/nis/util/Constants.java b/src/main/java/com/nis/util/Constants.java
index 7a49af983..7e60f087e 100644
--- a/src/main/java/com/nis/util/Constants.java
+++ b/src/main/java/com/nis/util/Constants.java
@@ -831,4 +831,8 @@ public final class Constants {
 	 * 时间格式化
 	 */
 	public static final String COMMON_TIME_FORMAT = "HH:mm:ss";
+	/**
+	 * vpn cgi接口报错信息
+	 */
+	public static final String CGI_ERROR = Configurations.getStringProperty("cgiError","");;
 }
diff --git a/src/main/java/com/nis/web/controller/configuration/maintenance/UserManageController.java b/src/main/java/com/nis/web/controller/configuration/maintenance/UserManageController.java
index 9de04c691..4aa082947 100644
--- a/src/main/java/com/nis/web/controller/configuration/maintenance/UserManageController.java
+++ b/src/main/java/com/nis/web/controller/configuration/maintenance/UserManageController.java
@@ -132,8 +132,8 @@ public class UserManageController  extends BaseController{
 					exUser=exUser.substring(0, exUser.length()-1);
 					message+="<br/> "+msgProp.getProperty("user")+" "+exUser+" "+msgProp.getProperty("user_check");
 				}
-				if(e instanceof MaatConvertException) {
-					addMessage(redirectAttributes,"error",message);
+				if(!StringUtil.isEmpty(e.getMessage())) {
+					addMessage(redirectAttributes,"error",e.getMessage());
 				}else {
 					addMessage(redirectAttributes,"error",message);
 				}
@@ -274,10 +274,18 @@ public class UserManageController  extends BaseController{
 					
 				}
 			} catch (MaatConvertException e) {
-				addMessage(redirectAttributes,"error",message);
+				if(!StringUtil.isEmpty(e.getMessage())) {
+					addMessage(redirectAttributes,"error",e.getMessage());
+				}else{
+					addMessage(redirectAttributes,"error",message);
+				}
 				return "redirect:" + adminPath +"/maintenance/userManage/list";
 			} catch (Exception e) {
-				addMessage(redirectAttributes,"error",message);
+				if(!StringUtil.isEmpty(e.getMessage())) {
+					addMessage(redirectAttributes,"error",e.getMessage());
+				}else{
+					addMessage(redirectAttributes,"error",message);
+				}
 				return "redirect:" + adminPath +"/maintenance/userManage/list";
 			}
 		return "redirect:" + adminPath +"/maintenance/userManage/list";
diff --git a/src/main/resources/nis.properties b/src/main/resources/nis.properties
index aa248e4a8..4b9fab0f8 100644
--- a/src/main/resources/nis.properties
+++ b/src/main/resources/nis.properties
@@ -623,3 +623,6 @@ deleteRegionToCommonGroup=v1/delCommonGroupRegion
 #\u6d41\u91cf\u7edf\u8ba1app\u8be6\u60c5\u8d8b\u52bf\u56feGbps.pps\u63a5\u53e3
 trafficAppPpsTrend=v1/trafficAppPpsTrend
 trafficAppBpsTrend=v1/trafficAppBpsTrend
+#vpn cgi error info
+cgiError=cannot connect to vpnserver,Connection to the server has failed,Specified object can not be found,Too many users,User already exists,Too many created users,The destination server is not a VPN server,The connection has been interrupted,
+