feat: 세션을 redis에 저장되도록 수정

pom.xml

@@ -983,6 +983,31 @@
 			<version>1.0.0</version>
 		</dependency>
 		
+		<dependency>
+	        <groupId>org.springframework.session</groupId>
+	        <artifactId>spring-session-data-redis</artifactId>
+	        <version>1.2.2.RELEASE</version>
+	        <exclusions>
+	            <exclusion>
+	                <groupId>org.springframework.data</groupId>
+	                <artifactId>spring-data-redis</artifactId>
+	            </exclusion>
+	        </exclusions>
+	    </dependency>
+	
+	    <dependency>
+	        <groupId>org.springframework.data</groupId>
+	        <artifactId>spring-data-redis</artifactId>
+	        <version>1.6.2.RELEASE</version>
+	    </dependency>
+	
+	    <dependency>
+	        <groupId>redis.clients</groupId>
+	        <artifactId>jedis</artifactId>
+	        <version>2.8.2</version>
+	    </dependency>	
+		
+
 
 	</dependencies>
 

src/main/resources/egovframework/spring/context-session.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: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.xsd">
+
+    <bean class="org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration">
+        <property name="maxInactiveIntervalInSeconds" value="1800" />
+    </bean>
+
+    <bean class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
+        <property name="hostName" value="localhost" /> <property name="port" value="6379" />          </bean>
+</beans>

src/main/webapp/WEB-INF/web.xml

@@ -4,6 +4,19 @@
 	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
 	id="WebApp_ID" version="2.5">
 	<display-name>geoinfo</display-name>
+	
+	
+	<!--▼▼▼ 기존 HttpSession을 Redis 기반의 세션으로 가로채어 처리  ▼▼▼-->
+	<filter>
+	    <filter-name>springSessionRepositoryFilter</filter-name>
+	    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
+	</filter>
+	<filter-mapping>
+	    <filter-name>springSessionRepositoryFilter</filter-name>
+	    <url-pattern>/*</url-pattern>
+	</filter-mapping>
+	<!--▲▲▲ 기존 HttpSession을 Redis 기반의 세션으로 가로채어 처리  ▲▲▲-->
+	
 	<filter>
 		<filter-name>encodingFilter</filter-name>
 		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>