diff --git a/quickstart/web/src/main/resources/applicationContext-dao-config.xml b/quickstart/web/src/main/resources/applicationContext-dao-config.xml
new file mode 100644
index 000000000..226bbd953
--- /dev/null
+++ b/quickstart/web/src/main/resources/applicationContext-dao-config.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:aop="http://www.springframework.org/schema/aop"
+    xmlns:tx="http://www.springframework.org/schema/tx"
+    xmlns:context="http://www.springframework.org/schema/context"
+    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
+		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
+
+    <context:component-scan base-package="com.navercorp.pinpoint.web.dao.memory" />
+
+</beans>
\ No newline at end of file
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/dao/UserDao.java b/web/src/main/java/com/navercorp/pinpoint/web/dao/UserDao.java
index 5b7692974..ce7a4032a 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/dao/UserDao.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/dao/UserDao.java
@@ -24,6 +24,8 @@ import com.navercorp.pinpoint.web.vo.User;
  */
 public interface UserDao {
 
+    void dropAndCreateUserTable();
+
     void insertUser(User user);
 
     void inserUserList(List<User> users);
@@ -42,4 +44,5 @@ public interface UserDao {
 
 
 
+
 }
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryAlarmDao.java b/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryAlarmDao.java
new file mode 100644
index 000000000..5b48d5334
--- /dev/null
+++ b/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryAlarmDao.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2014 NAVER Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.navercorp.pinpoint.web.dao.memory;
+
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.springframework.stereotype.Repository;
+
+import com.navercorp.pinpoint.web.alarm.vo.Rule;
+import com.navercorp.pinpoint.web.dao.AlarmDao;
+
+/**
+ * @author minwoo.jung
+ */
+@Repository
+public class MemoryAlarmDao implements AlarmDao {
+    
+    private final Map<String, Rule> alarmRule = new ConcurrentHashMap<String, Rule>();
+    private final AtomicInteger ruleIdGenerator  = new AtomicInteger(); 
+    
+    @Override
+    public String insertRule(Rule rule) {
+        String ruleId = String.valueOf(ruleIdGenerator.getAndIncrement());
+        rule.setRuleId(ruleId);
+        alarmRule.put(ruleId, rule);
+        return rule.getRuleId();
+    }
+
+    @Override
+    public void deleteRule(Rule rule) {
+        alarmRule.remove(rule.getRuleId());
+    }
+
+    @Override
+    public void deleteRuleByUserGroupId(String userGroupId) {
+        for (Entry<String, Rule> entry : alarmRule.entrySet()) {
+            if (entry.getValue().getUserGroupId().equals(userGroupId)) {
+                alarmRule.remove(entry.getKey());
+            }
+        }
+    }
+
+    @Override
+    public List<Rule> selectRuleByUserGroupId(String userGroupId) {
+        List<Rule> ruleList = new LinkedList<>();
+
+        for (Entry<String, Rule> entry : alarmRule.entrySet()) {
+            if (entry.getValue().getUserGroupId().equals(userGroupId)) {
+                ruleList.add(entry.getValue());
+            }
+        }
+        
+        return ruleList;
+    }
+    
+    @Override
+    public List<Rule> selectRuleByApplicationId(String applicationId) {
+        List<Rule> ruleList = new LinkedList<>();
+        
+        for (Entry<String, Rule> entry : alarmRule.entrySet()) {
+            if (entry.getValue().getApplicationId().equals(applicationId)) {
+                alarmRule.remove(entry.getKey());
+            }
+        }
+        
+        return ruleList;
+    }
+
+    @Override
+    public void updateRule(Rule rule) {
+        alarmRule.put(rule.getRuleId(), rule);
+    }
+}
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryUserDao.java b/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryUserDao.java
new file mode 100644
index 000000000..aa4d70e40
--- /dev/null
+++ b/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryUserDao.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2014 NAVER Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.navercorp.pinpoint.web.dao.memory;
+
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.springframework.stereotype.Repository;
+
+import com.navercorp.pinpoint.web.dao.UserDao;
+import com.navercorp.pinpoint.web.vo.User;
+
+/**
+ * @author minwoo.jung
+ */
+@Repository
+public class MemoryUserDao implements UserDao {
+
+    private final Map<String, User> users = new ConcurrentHashMap<String, User>();
+    private final AtomicInteger userNumGenerator  = new AtomicInteger(); 
+    
+    @Override
+    public void insertUser(User user) {
+        String userNumber = String.valueOf(userNumGenerator.getAndIncrement());
+        user.setNumber(userNumber);
+        users.put(user.getUserId(), user);
+    }
+
+    @Override
+    public void inserUserList(List<User> users) {
+        for (User user : users) {
+            String userNumber = String.valueOf(userNumGenerator.getAndIncrement());
+            user.setNumber(userNumber);
+            this.users.put(user.getUserId(), user);
+        }
+    }
+
+    @Override
+    public void deleteUser(User user) {
+        users.remove(user.getUserId());
+    }
+
+    @Override
+    public List<User> selectUser() {
+        return new ArrayList<>(users.values());
+    }
+
+    @Override
+    public void updateUser(User user) {
+        users.put(user.getUserId(), user);
+    }
+
+    @Override
+    public User selectUserByUserId(String userId) {
+        return users.get(userId);
+    }
+
+    @Override
+    public List<User> selectUserByDepartment(String department) {
+        List<User> userList = new LinkedList<>();
+
+        for (User user : users.values()) {
+            if (department.equals(user.getDepartment())) {
+                userList.add(user);
+            }
+        }
+        
+        return userList;
+    }
+
+    @Override
+    public List<User> selectUserByUserName(String userName) {
+        List<User> userList = new LinkedList<>();
+
+        for (User user : users.values()) {
+            if (userName.equals(user.getName())) {
+                userList.add(user);
+            }
+        }
+        
+        return userList;
+    }
+
+    @Override
+    public void dropAndCreateUserTable() {
+        users.clear();
+        userNumGenerator.lazySet(1);
+    }
+}
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryUserGroupDao.java b/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryUserGroupDao.java
new file mode 100644
index 000000000..0a3d62487
--- /dev/null
+++ b/web/src/main/java/com/navercorp/pinpoint/web/dao/memory/MemoryUserGroupDao.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright 2014 NAVER Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.navercorp.pinpoint.web.dao.memory;
+
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import com.navercorp.pinpoint.web.dao.UserDao;
+import com.navercorp.pinpoint.web.dao.UserGroupDao;
+import com.navercorp.pinpoint.web.vo.User;
+import com.navercorp.pinpoint.web.vo.UserGroup;
+import com.navercorp.pinpoint.web.vo.UserGroupMember;
+
+/**
+ * @author minwoo.jung
+ */
+@Repository
+public class MemoryUserGroupDao implements UserGroupDao {
+    
+    private final Map<String, UserGroup> userGroups = new ConcurrentHashMap<String, UserGroup>();
+    private final Map<String, UserGroupMember> userGroupMembers = new ConcurrentHashMap<String, UserGroupMember>();
+    
+    private final AtomicInteger userGroupNumGenerator  = new AtomicInteger();
+    private final AtomicInteger userGroupMemNumGenerator  = new AtomicInteger();
+    
+    @Autowired
+    UserDao userDao;
+    
+    @Override
+    public String createUserGroup(UserGroup userGroup) {
+        String userGroupNumber = String.valueOf(userGroupNumGenerator.getAndIncrement());
+        userGroup.setNumber(userGroupNumber);
+        userGroups.put(userGroupNumber, userGroup);
+        return userGroup.getNumber();
+    }
+
+    @Override
+    public List<UserGroup> selectUserGroup() {
+        return new ArrayList<>(userGroups.values());
+    }
+
+    @Override
+    public void updateUserGroup(UserGroup userGroup) {
+        userGroups.put(userGroup.getNumber(), userGroup);
+    }
+
+    @Override
+    public void deleteUserGroup(UserGroup userGroup) {
+        for(UserGroup ug : userGroups.values()) {
+            if (ug.getId().equals(userGroup.getId())) {
+                userGroups.remove(ug.getNumber());
+                break;
+            }
+        }
+    }
+
+    @Override
+    public void insertMember(UserGroupMember userGroupMember) {
+        String memberNum = String.valueOf(userGroupMemNumGenerator.getAndIncrement());
+        userGroupMember.setNumber(memberNum);
+        userGroupMembers.put(memberNum, userGroupMember);
+    }
+
+    @Override
+    public void deleteMember(UserGroupMember userGroupMember) {
+        for (UserGroupMember member : userGroupMembers.values()) {
+            if (member.getUserGroupId().equals(userGroupMember.getUserGroupId()) && member.getMemberId().equals(userGroupMember.getMemberId())) {
+                userGroupMembers.remove(member.getNumber());
+                break;
+            }
+        }
+    }
+
+    @Override
+    public List<UserGroupMember> selectMember(String userGroupId) {
+        List<UserGroupMember> userGroupMemberList = new LinkedList<>();
+        
+        for (UserGroupMember member : userGroupMembers.values()) {
+            if (member.getUserGroupId().equals(userGroupId)) {
+                userGroupMemberList.add(member);
+            }
+        }
+        
+        return userGroupMemberList;
+    }
+
+    @Override
+    public void updateMember(UserGroupMember userGroupMember) {
+        userGroupMembers.put(userGroupMember.getNumber(), userGroupMember);
+    }
+    
+    @Override
+    public void deleteMemberByUserGroupId(String userGroupId) {
+        for (UserGroupMember member : userGroupMembers.values()) {
+            if (member.getUserGroupId().equals(userGroupId)) {
+                userGroupMembers.remove(userGroupId);
+            }
+        }
+    }
+
+    @Override
+    public List<String> selectPhoneNumberOfMember(String userGroupId) {
+        List<UserGroupMember> userGroupMemberList = new LinkedList<>();
+        
+        for (UserGroupMember member : userGroupMembers.values()) {
+            if (member.getUserGroupId().equals(userGroupId)) {
+                userGroupMemberList.add(member);
+            }
+        }
+        
+        List<String> phoneNumbers = new LinkedList<>();
+        
+        for (UserGroupMember member : userGroupMemberList) {
+            User user = userDao.selectUserByUserId(member.getMemberId());
+            phoneNumbers.add(user.getPhoneNumber());
+        }
+        
+        return phoneNumbers;
+    }
+
+    @Override
+    public List<String> selectEmailOfMember(String userGroupId) {
+        List<UserGroupMember> userGroupMemberList = new LinkedList<>();
+        
+        for (UserGroupMember member : userGroupMembers.values()) {
+            if (member.getUserGroupId().equals(userGroupId)) {
+                userGroupMemberList.add(member);
+            }
+        }
+        
+        List<String> emails = new LinkedList<>();
+        
+        for (UserGroupMember member : userGroupMemberList) {
+            User user = userDao.selectUserByUserId(member.getMemberId());
+            emails.add(user.getEmail());
+        }
+        
+        return emails;
+    }
+
+    @Override
+    public void updateUserGroupIdOfMember(UserGroup userGroup) {
+        UserGroup group = userGroups.get(userGroup.getNumber());
+        
+        for (UserGroupMember member : userGroupMembers.values()) {
+            if (member.getUserGroupId().equals(group.getId())) {
+                member.setUserGroupId(userGroup.getId());
+            }
+        }
+    }
+
+
+}
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserDao.java b/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserDao.java
index 9cbf74b68..8192888b8 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserDao.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserDao.java
@@ -77,4 +77,10 @@ public class MysqlUserDao implements UserDao {
     public List<User> selectUserByUserName(String userName) {
         return sqlSessionTemplate.selectList(NAMESPACE + "selectUserByUserName", userName);
     }
+
+    @Override
+    public void dropAndCreateUserTable() {
+        sqlSessionTemplate.selectOne(NAMESPACE + "dropAndCreateUserTable");
+        
+    }
 }
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserGroupDao.java b/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserGroupDao.java
index d5fec9f61..3d530e3b5 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserGroupDao.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/dao/mysql/MysqlUserGroupDao.java
@@ -78,7 +78,7 @@ public class MysqlUserGroupDao implements UserGroupDao {
 
     @Override
     public void updateMember(UserGroupMember userGroupMember) {
-        sqlSessionTemplate.delete(NAMESPACE + "updateMember", userGroupMember);
+        sqlSessionTemplate.update(NAMESPACE + "updateMember", userGroupMember);
     }
     
     @Override
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/service/UserGroupServiceImpl.java b/web/src/main/java/com/navercorp/pinpoint/web/service/UserGroupServiceImpl.java
index aa45fbe77..49f3a8312 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/service/UserGroupServiceImpl.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/service/UserGroupServiceImpl.java
@@ -61,7 +61,6 @@ public class UserGroupServiceImpl implements UserGroupService {
     @Override
     public void deleteMember(UserGroupMember userGroupMember) {
         userGroupDao.deleteMember(userGroupMember); 
-        
     }
 
     @Override
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/service/UserService.java b/web/src/main/java/com/navercorp/pinpoint/web/service/UserService.java
index b4af3a266..11f254c09 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/service/UserService.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/service/UserService.java
@@ -24,6 +24,8 @@ import com.navercorp.pinpoint.web.vo.User;
  */
 public interface UserService {
 
+    void dropAndCreateUserTable();
+    
     void insertUser(User user);
 
     void deleteUser(User user);
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/service/UserServiceImpl.java b/web/src/main/java/com/navercorp/pinpoint/web/service/UserServiceImpl.java
index 1010b79c1..4413302ac 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/service/UserServiceImpl.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/service/UserServiceImpl.java
@@ -68,4 +68,9 @@ public class UserServiceImpl implements UserService {
         return userDao.selectUserByDepartment(department);
     }
 
+    @Override
+    public void dropAndCreateUserTable() {
+        userDao.dropAndCreateUserTable();
+    }
+
 }
diff --git a/web/src/main/java/com/navercorp/pinpoint/web/vo/UserGroupMember.java b/web/src/main/java/com/navercorp/pinpoint/web/vo/UserGroupMember.java
index b9e73c6b2..9e1aa4c73 100644
--- a/web/src/main/java/com/navercorp/pinpoint/web/vo/UserGroupMember.java
+++ b/web/src/main/java/com/navercorp/pinpoint/web/vo/UserGroupMember.java
@@ -3,7 +3,6 @@ package com.navercorp.pinpoint.web.vo;
 public class UserGroupMember {
     
     private String number;
-
     private String userGroupId;
     private String memberId;
     private String name;
diff --git a/web/src/main/resources/applicationContext-dao-config.xml b/web/src/main/resources/applicationContext-dao-config.xml
index 5414e7198..4a63de3c8 100644
--- a/web/src/main/resources/applicationContext-dao-config.xml
+++ b/web/src/main/resources/applicationContext-dao-config.xml
@@ -1,75 +1,78 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xmlns:aop="http://www.springframework.org/schema/aop"
-       xmlns:tx="http://www.springframework.org/schema/tx"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
-	   http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
-	   http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
-	   ">
-
-    <!-- Transaction manager for a single JDBC DataSource -->
-    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
-        <property name="dataSource" ref="dataSource"/>
-    </bean>
-    
-  	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
-        <tx:attributes>
-            <tx:method name="select*" read-only="true" />
-            <tx:method name="read*" read-only="true" />
-            <tx:method name="get*" read-only="true" />
-            <tx:method name="view*"/>
-            <tx:method name="list*"/>
-            <tx:method name="add*"/>
-            <tx:method name="create*"/>
-            <tx:method name="delete*"/>
-            <tx:method name="update*"/>
-        </tx:attributes>
-    </tx:advice>
-    
-
-    <!-- SqlsessionFactory setup for MyBatis Database Layer -->
-    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
-        <property name="dataSource" ref="dataSource"/>
-
-        <!-- mybatis basic config -->
-        <property name="configLocation" value="classpath:/mybatis-config.xml"/>
-
-        <!-- typeAliases -->
-        <property name="typeAliasesPackage" value="com.navercorp.pinpoint.web.alarm.vo" />
-
-        <!-- setting the location of mapper -->
-        <property name="mapperLocations" value="classpath:/mapper/*Mapper.xml"/>
- 
-        <!-- set "true" in order to catch the errors of declaration of statement more quickly -->
-        <property name="failFast" value="true"/>
-
-        <property name="plugins">
-            <list>
-                <!-- use the patch version because of mybatis 3.2's incompatibility-->
-                <bean class="com.navercorp.pinpoint.web.dao.ibatis.BindingLogPlugin32"/>
-            </list>
-        </property>
-    </bean>
-
-	<!-- in case of using interface mapper
-	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
-		<property name="basePackage" value="com.navercorp.pinpoint.web.mapper.mysql" />
-		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> 
-	</bean>
- 	-->
-    <bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
-        <constructor-arg index="0" ref="sqlSessionFactory"></constructor-arg>
-    </bean>
-
-    <!-- setting of executorType for batch -->
-    <bean id="batchSqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
-        <constructor-arg index="0" ref="sqlSessionFactory"/>
-        <constructor-arg index="1" value="BATCH"/>
-    </bean>
-    <bean id="transactionTemplate" class="org.springframework.transaction.support.TransactionTemplate">
-        <property name="transactionManager" ref="transactionManager"/>
-    </bean>
-
-
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:aop="http://www.springframework.org/schema/aop"
+    xmlns:tx="http://www.springframework.org/schema/tx"
+    xmlns:context="http://www.springframework.org/schema/context"
+    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
+		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
+
+    <context:component-scan base-package="com.navercorp.pinpoint.web.dao.mysql" />
+    
+    <!-- Transaction manager for a single JDBC DataSource -->
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="dataSource"/>
+    </bean>
+    
+  	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
+        <tx:attributes>
+            <tx:method name="select*" read-only="true" />
+            <tx:method name="read*" read-only="true" />
+            <tx:method name="get*" read-only="true" />
+            <tx:method name="view*"/>
+            <tx:method name="list*"/>
+            <tx:method name="add*"/>
+            <tx:method name="create*"/>
+            <tx:method name="delete*"/>
+            <tx:method name="update*"/>
+        </tx:attributes>
+    </tx:advice>
+    
+
+    <!-- SqlsessionFactory setup for MyBatis Database Layer -->
+    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+
+        <!-- mybatis basic config -->
+        <property name="configLocation" value="classpath:/mybatis-config.xml"/>
+
+        <!-- typeAliases -->
+        <property name="typeAliasesPackage" value="com.navercorp.pinpoint.web.alarm.vo" />
+
+        <!-- setting the location of mapper -->
+        <property name="mapperLocations" value="classpath:/mapper/*Mapper.xml"/>
+ 
+        <!-- set "true" in order to catch the errors of declaration of statement more quickly -->
+        <property name="failFast" value="true"/>
+
+        <property name="plugins">
+            <list>
+                <!-- use the patch version because of mybatis 3.2's incompatibility-->
+                <bean class="com.navercorp.pinpoint.web.dao.ibatis.BindingLogPlugin32"/>
+            </list>
+        </property>
+    </bean>
+
+	<!-- in case of using interface mapper
+	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+		<property name="basePackage" value="com.navercorp.pinpoint.web.mapper.mysql" />
+		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> 
+	</bean>
+ 	-->
+    <bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
+        <constructor-arg index="0" ref="sqlSessionFactory"></constructor-arg>
+    </bean>
+
+    <!-- setting of executorType for batch -->
+    <bean id="batchSqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">
+        <constructor-arg index="0" ref="sqlSessionFactory"/>
+        <constructor-arg index="1" value="BATCH"/>
+    </bean>
+    <bean id="transactionTemplate" class="org.springframework.transaction.support.TransactionTemplate">
+        <property name="transactionManager" ref="transactionManager"/>
+    </bean>
+
+
 </beans>
\ No newline at end of file
diff --git a/web/src/main/resources/applicationContext-web.xml b/web/src/main/resources/applicationContext-web.xml
index ae3018d23..9fb118c5a 100644
--- a/web/src/main/resources/applicationContext-web.xml
+++ b/web/src/main/resources/applicationContext-web.xml
@@ -24,7 +24,6 @@
 	-->
 
     <context:component-scan base-package="com.navercorp.pinpoint.web.dao.hbase,
-                                         com.navercorp.pinpoint.web.dao.mysql,
                                          com.navercorp.pinpoint.web.service,
                                          com.navercorp.pinpoint.web.mapper,
                                          com.navercorp.pinpoint.web.filter,
diff --git a/web/src/main/resources/mapper/UserGroupMapper.xml b/web/src/main/resources/mapper/UserGroupMapper.xml
index 81e2cb00f..a7b4c5b9b 100644
--- a/web/src/main/resources/mapper/UserGroupMapper.xml
+++ b/web/src/main/resources/mapper/UserGroupMapper.xml
@@ -46,7 +46,7 @@
     <select id="selectMemberList" resultType="UserGroupMember">
         SELECT a.user_group_id, a.member_id, b.name, b.department 
         FROM user_group_member a
-        INNER JOIN user b ON a.member_id = b.user_id
+        INNER JOIN puser b ON a.member_id = b.user_id
         WHERE a.user_group_id =  #{userGroupId}
     </select>
     
diff --git a/web/src/main/resources/mapper/UserMapper.xml b/web/src/main/resources/mapper/UserMapper.xml
index 8a1da9894..e40b3647c 100644
--- a/web/src/main/resources/mapper/UserMapper.xml
+++ b/web/src/main/resources/mapper/UserMapper.xml
@@ -4,6 +4,10 @@
 
 <mapper namespace="com.navercorp.pinpoint.web.dao.UserDao">
 
+    <select id="dropAndCreateUserTable">
+        TRUNCATE puser;
+    </select>
+    
     <insert id="insertUser" parameterType="User">
         INSERT INTO puser (user_id, name, department, phonenumber, email)
         VALUES (#{userId}, #{name}, #{department}, #{phoneNumber}, #{email})