diff --git a/pom.xml b/pom.xml
index 938c442..758c5f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -103,7 +103,11 @@
             <artifactId>commons-lang</artifactId>
             <version>2.6</version>
         </dependency>
-
+        <!--HikariCP-->
+        <dependency>
+            <groupId>com.zaxxer</groupId>
+            <artifactId>HikariCP</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>org.sitemesh</groupId>
diff --git a/src/main/java/com/monkeyk/sos/service/impl/OauthServiceImpl.java b/src/main/java/com/monkeyk/sos/service/impl/OauthServiceImpl.java
index 80077b4..1c6ad05 100644
--- a/src/main/java/com/monkeyk/sos/service/impl/OauthServiceImpl.java
+++ b/src/main/java/com/monkeyk/sos/service/impl/OauthServiceImpl.java
@@ -21,13 +21,13 @@ public class OauthServiceImpl implements OauthService {
     private OauthRepository oauthRepository;
 
     @Override
-    @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
+    @Transactional(readOnly = true)
     public OauthClientDetails loadOauthClientDetails(String clientId) {
         return oauthRepository.findOauthClientDetails(clientId);
     }
 
     @Override
-    @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
+    @Transactional(readOnly = true)
     public List<OauthClientDetailsDto> loadAllOauthClientDetailsDtos() {
         List<OauthClientDetails> clientDetailses = oauthRepository.findAllOauthClientDetails();
         return OauthClientDetailsDto.toDtos(clientDetailses);
@@ -40,7 +40,7 @@ public class OauthServiceImpl implements OauthService {
     }
 
     @Override
-    @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
+    @Transactional(readOnly = true)
     public OauthClientDetailsDto loadOauthClientDetailsDto(String clientId) {
         final OauthClientDetails oauthClientDetails = oauthRepository.findOauthClientDetails(clientId);
         return oauthClientDetails != null ? new OauthClientDetailsDto(oauthClientDetails) : null;
diff --git a/src/main/java/com/monkeyk/sos/service/impl/UserServiceImpl.java b/src/main/java/com/monkeyk/sos/service/impl/UserServiceImpl.java
index eeb6aab..164457a 100644
--- a/src/main/java/com/monkeyk/sos/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/monkeyk/sos/service/impl/UserServiceImpl.java
@@ -43,7 +43,7 @@ public class UserServiceImpl implements UserService {
     }
 
     @Override
-    @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
+    @Transactional(readOnly = true)
     public UserJsonDto loadCurrentUserJsonDto() {
         final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
         final Object principal = authentication.getPrincipal();
@@ -58,7 +58,7 @@ public class UserServiceImpl implements UserService {
     }
 
     @Override
-    @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
+    @Transactional(readOnly = true)
     public UserOverviewDto loadUserOverviewDto(UserOverviewDto overviewDto) {
         List<User> users = userRepository.findUsersByUsername(overviewDto.getUsername());
         overviewDto.setUserDtos(UserDto.toDtos(users));
@@ -66,7 +66,7 @@ public class UserServiceImpl implements UserService {
     }
 
     @Override
-    @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
+    @Transactional(readOnly = true)
     public boolean isExistedUsername(String username) {
         final User user = userRepository.findByUsername(username);
         return user != null;
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 160157f..01654ab 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -6,8 +6,12 @@ spring.application.name=spring-oauth-server
 #####################
 spring.datasource.driver-class-name=com.mysql.jdbc.Driver
 spring.datasource.url=jdbc:mysql://localhost:3306/oauth2_boot?autoReconnect=true&autoReconnectForPools=true&useUnicode=true&characterEncoding=utf8
-spring.datasource.data-username=andaily
-spring.datasource.data-password=andaily
+spring.datasource.username=andaily
+spring.datasource.password=andaily
+#Datasource properties
+spring.datasource.type=com.zaxxer.hikari.HikariDataSource
+spring.datasource.hikari.maximum-pool-size=20
+spring.datasource.hikari.minimum-idle=2
 #
 # MVC
 spring.mvc.ignore-default-model-on-redirect=false
diff --git a/src/main/webapp/WEB-INF/jsp/clientdetails/register_client.jsp b/src/main/webapp/WEB-INF/jsp/clientdetails/register_client.jsp
index 949f15e..204ae68 100644
--- a/src/main/webapp/WEB-INF/jsp/clientdetails/register_client.jsp
+++ b/src/main/webapp/WEB-INF/jsp/clientdetails/register_client.jsp
@@ -11,7 +11,7 @@
 <html>
 <head>
     <title>注册client</title>
-    <script src="${contextPath}/resources/angular.min.js"></script>
+    <script src="${contextPath}/static/angular.min.js"></script>
 
 </head>
 <body>
@@ -28,7 +28,7 @@
 </p>
 
 <div ng-controller="RegisterClientCtrl">
-        <form:form commandName="formDto" cssClass="form-horizontal">
+        <form:form modelAttribute="formDto" cssClass="form-horizontal">
             <div class="form-group">
                 <label for="clientId" class="col-sm-2 control-label">client_id<em class="text-danger">*</em></label>
 
diff --git a/src/main/webapp/WEB-INF/jsp/clientdetails/test_client.jsp b/src/main/webapp/WEB-INF/jsp/clientdetails/test_client.jsp
index 719c0aa..f2127d2 100644
--- a/src/main/webapp/WEB-INF/jsp/clientdetails/test_client.jsp
+++ b/src/main/webapp/WEB-INF/jsp/clientdetails/test_client.jsp
@@ -10,7 +10,7 @@
 <head>
     <title>Test [${clientDetailsDto.clientId}]</title>
 
-    <script src="${contextPath}/resources/angular.min.js"></script>
+    <script src="${contextPath}/static/angular.min.js"></script>
 
 </head>
 <body>
diff --git a/src/main/webapp/WEB-INF/jsp/decorators/main.jsp b/src/main/webapp/WEB-INF/jsp/decorators/main.jsp
index c0d6984..6310993 100644
--- a/src/main/webapp/WEB-INF/jsp/decorators/main.jsp
+++ b/src/main/webapp/WEB-INF/jsp/decorators/main.jsp
@@ -3,7 +3,7 @@
  * @author Shengzhao Li
 --%>
 
-<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%@ page contentType="text/html;charset=UTF-8" language="java" trimDirectiveWhitespaces="true" %>
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
 <%@ taglib tagdir="/WEB-INF/tags" prefix="custom" %>
 <!DOCTYPE HTML>
diff --git a/src/main/webapp/WEB-INF/jsp/index.jsp b/src/main/webapp/WEB-INF/jsp/index.jsp
index 9aa5dd2..4a64c3d 100644
--- a/src/main/webapp/WEB-INF/jsp/index.jsp
+++ b/src/main/webapp/WEB-INF/jsp/index.jsp
@@ -16,9 +16,9 @@
 <h2>Spring Security&OAuth2 is work!</h2>
 
 <p>
-    <a href="${contextPath}/login.jsp">Login</a>
+    <a href="${contextPath}/login">Login</a>
     &nbsp;|&nbsp;
-    <a href="${contextPath}/logout.do">Logout</a>
+    <a href="${contextPath}/signout">Logout</a>
 </p>
 
 <div>
diff --git a/src/main/webapp/WEB-INF/jsp/login.jsp b/src/main/webapp/WEB-INF/jsp/login.jsp
index 566dc18..be2bffc 100644
--- a/src/main/webapp/WEB-INF/jsp/login.jsp
+++ b/src/main/webapp/WEB-INF/jsp/login.jsp
@@ -21,7 +21,7 @@
                 <label for="username" class="col-sm-3 control-label">Username</label>
 
                 <div class="col-sm-9">
-                    <input type="text" id="username" name="username" value="" placeholder="Type username"
+                    <input type="text" id="username" name="oidc_user" value="" placeholder="Type username"
                            required="required" class="form-control"/>
                 </div>
             </div>
@@ -30,7 +30,7 @@
                 <label for="password" class="col-sm-3 control-label">Password</label>
 
                 <div class="col-sm-9">
-                    <input type="password" name="password" id="password" value="" placeholder="Type password"
+                    <input type="password" name="oidcPwd" id="password" value="" placeholder="Type password"
                            required="required" class="form-control"/>
                 </div>
             </div>
diff --git a/src/main/webapp/WEB-INF/jsp/unity/dashboard.jsp b/src/main/webapp/WEB-INF/jsp/unity/dashboard.jsp
index bf1d844..3a8d54a 100644
--- a/src/main/webapp/WEB-INF/jsp/unity/dashboard.jsp
+++ b/src/main/webapp/WEB-INF/jsp/unity/dashboard.jsp
@@ -16,7 +16,7 @@
 
 Principal: <strong>${SPRING_SECURITY_CONTEXT.authentication.principal}</strong>
 <br/>
-<a href="${contextPath}/logout.do">Logout</a>
+<a href="${contextPath}/signout">Logout</a>
 
 </body>
 </html>
\ No newline at end of file
diff --git a/src/main/webapp/WEB-INF/jsp/user_form.jsp b/src/main/webapp/WEB-INF/jsp/user_form.jsp
index c2aa467..203d69a 100644
--- a/src/main/webapp/WEB-INF/jsp/user_form.jsp
+++ b/src/main/webapp/WEB-INF/jsp/user_form.jsp
@@ -17,7 +17,7 @@
 
 <h2>Add User</h2>
 
-<form:form commandName="formDto" cssClass="form-horizontal">
+<form:form modelAttribute="formDto" cssClass="form-horizontal">
     <div class="form-group">
         <label class="col-sm-2 control-label">Username<em class="text-danger">*</em></label>