Restructure samples

samples/xml/xml-gemfire-clientserver/build.gradle

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+apply from: JAVA_GRADLE
+apply from: TOMCAT_7_GRADLE
+apply plugin: "application"
+apply from: SAMPLE_GRADLE
+
+dependencies {
+	compile project(':spring-session-data-gemfire'),
+		"org.springframework:spring-web:$springVersion",
+		"org.webjars:bootstrap:$bootstrapVersion",
+		"org.webjars:webjars-taglib:$webjarsTaglibVersion",
+		jstlDependencies
+
+	providedCompile "javax.servlet:javax.servlet-api:$servletApiVersion"
+
+	runtime "org.springframework.shell:spring-shell:1.1.0.RELEASE"
+
+	testCompile "junit:junit:$junitVersion",
+		"org.assertj:assertj-core:$assertjVersion"
+
+	integrationTestCompile seleniumDependencies
+
+	integrationTestRuntime "org.springframework.shell:spring-shell:1.1.0.RELEASE"
+}
+
+mainClassName = 'sample.Application'
+
+def port
+def process
+
+task availablePort() {
+	doLast {
+		def serverSocket = new ServerSocket(0)
+		port = serverSocket.localPort
+		serverSocket.close()
+	}
+}
+
+task runGemFireServer(dependsOn: availablePort) {
+	doLast {
+		println 'STARTING GEMFIRE SERVER...'
+
+		String classpath = sourceSets.main.runtimeClasspath.collect { it }.join(File.pathSeparator)
+		String gemfireLogLevel = System.getProperty('sample.httpsession.gemfire.log-level', 'warning')
+
+		String[] commandLine = [
+			'java', '-server', '-ea', '-classpath', classpath,
+			"-Dspring.session.data.gemfire.port=$port",
+			"-Dsample.httpsession.gemfire.log-level=" + gemfireLogLevel,
+			'sample.Application'
+		]
+
+		//println commandLine
+
+		process = commandLine.execute()
+		process.in.close()
+		process.out.close()
+		process.err.close()
+	}
+}
+
+integrationTest.doLast {
+	println 'STOPPING GEMFIRE SERVER...'
+	process?.destroyForcibly()
+}
+
+integrationTomcatRun {
+	dependsOn runGemFireServer
+	doFirst {
+		System.setProperty("spring.session.data.gemfire.port", "$port");
+	}
+}

samples/xml/xml-gemfire-clientserver/src/integration-test/java/sample/AttributeTests.java

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+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.htmlunit.HtmlUnitDriver;
+import sample.pages.HomePage;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ */
+public class AttributeTests {
+
+	private WebDriver driver;
+
+	@Before
+	public void setup() {
+		this.driver = new HtmlUnitDriver();
+	}
+
+	@After
+	public void tearDown() {
+		this.driver.quit();
+	}
+
+	@Test
+	public void noAttributes() {
+		HomePage home = HomePage.go(this.driver, HomePage.class);
+		assertThat(home.attributes().size()).isEqualTo(0);
+	}
+
+	@Test
+	public void createAttribute() {
+		HomePage home = HomePage.go(this.driver, HomePage.class);
+		home = home.form()
+				.attributeName("a")
+				.attributeValue("b")
+				.submit(HomePage.class);
+		assertThat(home.attributes()).extracting("attributeName").containsOnly("a");
+		assertThat(home.attributes()).extracting("attributeValue").containsOnly("b");
+	}
+
+}

samples/xml/xml-gemfire-clientserver/src/integration-test/java/sample/pages/HomePage.java

@@ -0,0 +1,151 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample.pages;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import org.openqa.selenium.By;
+import org.openqa.selenium.Cookie;
+import org.openqa.selenium.SearchContext;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.FindBy;
+import org.openqa.selenium.support.PageFactory;
+import org.openqa.selenium.support.pagefactory.DefaultElementLocatorFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class HomePage {
+
+	private WebDriver driver;
+
+	@FindBy(tagName = "form")
+	WebElement form;
+
+	@FindBy(css = "table tbody tr")
+	List<WebElement> trs;
+
+	List<Attribute> attributes;
+
+	public HomePage(WebDriver driver) {
+		this.driver = driver;
+		this.attributes = new ArrayList<Attribute>();
+	}
+
+	private static void get(WebDriver driver, String get) {
+		String baseUrl = "http://localhost:" + System.getProperty("tomcat.port", "8080");
+		driver.get(baseUrl + get);
+	}
+
+	public static <T> T go(WebDriver driver, Class<T> page) {
+		get(driver, "/");
+		return PageFactory.initElements(driver, page);
+	}
+
+	public void containCookie(String cookieName) {
+		Set<Cookie> cookies = this.driver.manage().getCookies();
+		assertThat(cookies).extracting("name").contains(cookieName);
+	}
+
+	public void doesNotContainCookie(String cookieName) {
+		Set<Cookie> cookies = this.driver.manage().getCookies();
+		assertThat(cookies).extracting("name").doesNotContain(cookieName);
+	}
+
+	public HomePage logout() {
+		WebElement logout = this.driver
+				.findElement(By.cssSelector("input[type=\"submit\"]"));
+		logout.click();
+		return PageFactory.initElements(this.driver, HomePage.class);
+	}
+
+	public List<Attribute> attributes() {
+		List<Attribute> rows = new ArrayList<Attribute>();
+		for (WebElement tr : this.trs) {
+			rows.add(new Attribute(tr));
+		}
+		this.attributes.addAll(rows);
+		return this.attributes;
+	}
+
+	public Form form() {
+		return new Form(this.form);
+	}
+
+	public class Form {
+		@FindBy(name = "attributeName")
+		WebElement attributeName;
+
+		@FindBy(name = "attributeValue")
+		WebElement attributeValue;
+
+		@FindBy(css = "input[type=\"submit\"]")
+		WebElement submit;
+
+		public Form(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		public Form attributeName(String text) {
+			this.attributeName.sendKeys(text);
+			return this;
+		}
+
+		public Form attributeValue(String text) {
+			this.attributeValue.sendKeys(text);
+			return this;
+		}
+
+		public <T> T submit(Class<T> page) {
+			this.submit.click();
+			return PageFactory.initElements(HomePage.this.driver, page);
+		}
+	}
+
+	public static class Attribute {
+		@FindBy(xpath = ".//td[1]")
+		WebElement attributeName;
+
+		@FindBy(xpath = ".//td[2]")
+		WebElement attributeValue;
+
+		public Attribute(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		/**
+		 * @return the attributeName
+		 */
+		public String getAttributeName() {
+			return this.attributeName.getText();
+		}
+
+		/**
+		 * @return the attributeValue
+		 */
+		public String getAttributeValue() {
+			return this.attributeValue.getText();
+		}
+	}
+
+}

samples/xml/xml-gemfire-clientserver/src/main/java/sample/Application.java

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+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * 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 sample;
+
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.ImportResource;
+
+@SuppressWarnings("resource")
+// tag::class[]
+@Configuration // <1>
+@ImportResource("META-INF/spring/session-server.xml") // <2>
+public class Application {
+
+	public static void main(final String[] args) {
+		new AnnotationConfigApplicationContext(Application.class)
+			.registerShutdownHook();
+	}
+}
+// tag::end[]

samples/xml/xml-gemfire-clientserver/src/main/java/sample/GemFireCacheServerReadyBeanPostProcessor.java

@@ -0,0 +1,73 @@
+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * 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 sample;
+
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.geode.cache.Region;
+import org.apache.geode.management.membership.ClientMembership;
+import org.apache.geode.management.membership.ClientMembershipEvent;
+import org.apache.geode.management.membership.ClientMembershipListenerAdapter;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.beans.factory.config.BeanPostProcessor;
+import org.springframework.util.Assert;
+
+public class GemFireCacheServerReadyBeanPostProcessor implements BeanPostProcessor {
+
+	static final long DEFAULT_TIMEOUT = TimeUnit.SECONDS.toMillis(60);
+
+	static final CountDownLatch LATCH = new CountDownLatch(1);
+
+	@Value("${spring.session.data.gemfire.port:${application.gemfire.client-server.port}}")
+	int port;
+
+	@Value("${application.gemfire.client-server.host:localhost}")
+	String host;
+
+	public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
+		if ("gemfireCache".equals(beanName)) {
+			ClientMembership.registerClientMembershipListener(
+				new ClientMembershipListenerAdapter() {
+					@Override
+					public void memberJoined(ClientMembershipEvent event) {
+						LATCH.countDown();
+					}
+				});
+		}
+		else if (bean instanceof Region) {
+			try {
+				boolean didNotTimeout = LATCH.await(DEFAULT_TIMEOUT, TimeUnit.MILLISECONDS);
+
+				Assert.state(didNotTimeout, String.format(
+					"GemFire Cache Server failed to start on host [%s] and port [%d]", this.host, this.port));
+			}
+			catch (InterruptedException e) {
+				Thread.currentThread().interrupt();
+			}
+		}
+
+		return bean;
+	}
+
+	public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
+		return bean;
+	}
+	// tag::end[]
+}

samples/xml/xml-gemfire-clientserver/src/main/java/sample/SessionServlet.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * 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 sample;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+// tag::class[]
+public class SessionServlet extends HttpServlet {
+
+	@Override
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String attributeName = request.getParameter("attributeName");
+		String attributeValue = request.getParameter("attributeValue");
+		request.getSession().setAttribute(attributeName, attributeValue);
+		response.sendRedirect(request.getContextPath() + "/");
+	}
+
+	private static final long serialVersionUID = 2878267318695777395L;
+}
+// tag::end[]

samples/xml/xml-gemfire-clientserver/src/main/resources/META-INF/spring/application.properties

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+application.gemfire.client-server.host=localhost
+application.gemfire.client-server.port=12480

samples/xml/xml-gemfire-clientserver/src/main/resources/META-INF/spring/session-server.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	   xmlns:context="http://www.springframework.org/schema/context"
+	   xmlns:gfe="http://www.springframework.org/schema/gemfire"
+	   xmlns:p="http://www.springframework.org/schema/p"
+	   xmlns:util="http://www.springframework.org/schema/util"
+	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	   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
+        http://www.springframework.org/schema/gemfire http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
+		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
+">
+
+	<!-- tag::beans[] -->
+	<!--1-->
+	<context:annotation-config/>
+
+	<!--2-->
+	<context:property-placeholder location="classpath:META-INF/spring/application.properties"/>
+
+	<!--3-->
+	<util:properties id="gemfireProperties">
+		<prop key="name">GemFireClientServerHttpSessionXmlSample</prop>
+		<prop key="mcast-port">0</prop>
+		<prop key="log-level">${sample.httpsession.gemfire.log-level:warning}</prop>
+		<prop key="jmx-manager">true</prop>
+		<prop key="jmx-manager-start">true</prop>
+	</util:properties>
+
+	<!--4-->
+	<gfe:cache properties-ref="gemfireProperties"/>
+
+	<!--5-->
+	<gfe:cache-server auto-startup="true"
+                      bind-address="${application.gemfire.client-server.host}"
+                      host-name-for-clients="${application.gemfire.client-server.host}"
+                      port="${spring.session.data.gemfire.port:${application.gemfire.client-server.port}}"/>
+
+	<!--6-->
+	<bean class="org.springframework.session.data.gemfire.config.annotation.web.http.GemFireHttpSessionConfiguration"
+		  p:maxInactiveIntervalInSeconds="30"/>
+	<!-- end::beans[] -->
+
+</beans>

samples/xml/xml-gemfire-clientserver/src/main/webapp/WEB-INF/spring/session-client.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	   xmlns:context="http://www.springframework.org/schema/context"
+	   xmlns:gfe="http://www.springframework.org/schema/gemfire"
+	   xmlns:p="http://www.springframework.org/schema/p"
+	   xmlns:util="http://www.springframework.org/schema/util"
+	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	   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
+        http://www.springframework.org/schema/gemfire http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
+		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
+">
+
+	<!-- tag::beans[] -->
+	<!--1-->
+	<context:annotation-config/>
+
+	<!--2-->
+	<context:property-placeholder location="classpath:META-INF/spring/application.properties"/>
+
+	<!--3-->
+	<bean class="sample.GemFireCacheServerReadyBeanPostProcessor"/>
+
+	<!--4-->
+	<util:properties id="gemfireProperties">
+		<prop key="log-level">${sample.httpsession.gemfire.log-level:warning}</prop>
+	</util:properties>
+
+	<!--5-->
+	<gfe:client-cache properties-ref="gemfireProperties" pool-name="gemfirePool"/>
+
+	<!--6-->
+	<gfe:pool keep-alive="false"
+              ping-interval="5000"
+              read-timeout="15000"
+              retry-attempts="1"
+              subscription-enabled="true"
+              thread-local-connections="false">
+		<gfe:server host="${application.gemfire.client-server.host}"
+                    port="${spring.session.data.gemfire.port:${application.gemfire.client-server.port}}"/>
+	</gfe:pool>
+
+	<!--7-->
+	<bean class="org.springframework.session.data.gemfire.config.annotation.web.http.GemFireHttpSessionConfiguration"
+		  p:maxInactiveIntervalInSeconds="30" p:poolName="DEFAULT"/>
+	<!-- end::beans[] -->
+
+</beans>

samples/xml/xml-gemfire-clientserver/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+	<!--
+	- Location of the XML file that defines the root application context
+	- Applied by ContextLoaderListener.
+	-->
+	<!-- tag::context-param[] -->
+	<context-param>
+		<param-name>contextConfigLocation</param-name>
+		<param-value>/WEB-INF/spring/session-client.xml</param-value>
+	</context-param>
+	<!-- end::context-param[] -->
+
+	<!-- tag::springSessionRepositoryFilter[] -->
+	<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>
+		<dispatcher>REQUEST</dispatcher>
+		<dispatcher>ERROR</dispatcher>
+	</filter-mapping>
+	<!-- end::springSessionRepositoryFilter[] -->
+
+	<!--
+	- Loads the root application context of this web app at startup.
+	- The application context is then available via
+	- WebApplicationContextUtils.getWebApplicationContext(servletContext).
+	-->
+	<!-- tag::listeners[] -->
+	<listener>
+		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+	</listener>
+	<!-- end::listeners[] -->
+
+	<servlet>
+		<servlet-name>session</servlet-name>
+		<servlet-class>sample.SessionServlet</servlet-class>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>session</servlet-name>
+		<url-pattern>/session</url-pattern>
+	</servlet-mapping>
+
+	<welcome-file-list>
+		<welcome-file>index.jsp</welcome-file>
+	</welcome-file-list>
+</web-app>

samples/xml/xml-gemfire-clientserver/src/main/webapp/index.jsp

@@ -0,0 +1,50 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ taglib prefix="wj" uri="http://www.webjars.org/tags" %>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<title>Session Attributes</title>
+	<wj:locate path="bootstrap.min.css" relativeTo="META-INF/resources" var="bootstrapCssLocation"/>
+	<link rel="stylesheet" href="<c:url value="${bootstrapCssLocation}"/>">
+	<style type="text/css">
+		body {
+			padding: 1em;
+		}
+	</style>
+</head>
+<body>
+	<div class="container">
+		<h1>Description</h1>
+		<p>This application demonstrates how to use a GemFire instance to back your session. Notice that there is no JSESSIONID cookie. We are also able to customize the way of identifying what the requested session id is.</p>
+
+		<h1>Try it</h1>
+
+		<form class="form-inline" role="form" action="./session" method="post">
+			<label for="attributeName">Attribute Name</label>
+			<input id="attributeName" type="text" name="attributeName"/>
+			<label for="attributeValue">Attribute Value</label>
+			<input id="attributeValue" type="text" name="attributeValue"/>
+			<input type="submit" value="Set Attribute"/>
+		</form>
+
+		<hr/>
+
+		<table class="table table-striped">
+			<thead>
+			<tr>
+				<th>Attribute Name</th>
+				<th>Attribute Value</th>
+			</tr>
+			</thead>
+			<tbody>
+			<c:forEach items="${sessionScope}" var="attr">
+				<tr>
+					<td><c:out value="${attr.key}"/></td>
+					<td><c:out value="${attr.value}"/></td>
+				</tr>
+			</c:forEach>
+			</tbody>
+		</table>
+	</div>
+</body>
+</html>

samples/xml/xml-gemfire-p2p/build.gradle

@@ -0,0 +1,20 @@
+apply from: JAVA_GRADLE
+apply from: TOMCAT_7_GRADLE
+apply from: SAMPLE_GRADLE
+
+dependencies {
+	compile project(':spring-session-data-gemfire'),
+		"org.springframework:spring-web:$springVersion",
+		"org.webjars:bootstrap:$bootstrapVersion",
+		"org.webjars:webjars-taglib:$webjarsTaglibVersion",
+		jstlDependencies
+
+	providedCompile "javax.servlet:javax.servlet-api:$servletApiVersion"
+
+	testCompile "junit:junit:$junitVersion"
+
+	integrationTestCompile seleniumDependencies,
+		"org.assertj:assertj-core:$assertjVersion"
+
+	integrationTestRuntime "org.springframework.shell:spring-shell:1.1.0.RELEASE"
+}

samples/xml/xml-gemfire-p2p/src/integration-test/java/sample/AttributeTests.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.htmlunit.HtmlUnitDriver;
+import sample.pages.HomePage;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ */
+public class AttributeTests {
+
+	private WebDriver driver;
+
+	@Before
+	public void setup() {
+		this.driver = new HtmlUnitDriver();
+	}
+
+	@After
+	public void tearDown() {
+		this.driver.quit();
+	}
+
+	@Test
+	public void noAttributes() {
+		HomePage home = HomePage.go(this.driver, HomePage.class);
+		assertThat(home.attributes().size()).isEqualTo(0);
+	}
+
+	@Test
+	public void createAttribute() {
+		HomePage home = HomePage.go(this.driver, HomePage.class);
+		home = home.form()
+				.attributeName("a")
+				.attributeValue("b")
+				.submit(HomePage.class);
+		assertThat(home.attributes()).extracting("attributeName").containsOnly("a");
+		assertThat(home.attributes()).extracting("attributeValue").containsOnly("b");
+	}
+
+}

samples/xml/xml-gemfire-p2p/src/integration-test/java/sample/pages/HomePage.java

@@ -0,0 +1,151 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample.pages;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import org.openqa.selenium.By;
+import org.openqa.selenium.Cookie;
+import org.openqa.selenium.SearchContext;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.FindBy;
+import org.openqa.selenium.support.PageFactory;
+import org.openqa.selenium.support.pagefactory.DefaultElementLocatorFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class HomePage {
+
+	private WebDriver driver;
+
+	@FindBy(tagName = "form")
+	WebElement form;
+
+	@FindBy(css = "table tbody tr")
+	List<WebElement> trs;
+
+	List<Attribute> attributes;
+
+	public HomePage(WebDriver driver) {
+		this.driver = driver;
+		this.attributes = new ArrayList<Attribute>();
+	}
+
+	private static void get(WebDriver driver, String get) {
+		String baseUrl = "http://localhost:" + System.getProperty("tomcat.port", "8080");
+		driver.get(baseUrl + get);
+	}
+
+	public static <T> T go(WebDriver driver, Class<T> page) {
+		get(driver, "/");
+		return PageFactory.initElements(driver, page);
+	}
+
+	public void containCookie(String cookieName) {
+		Set<Cookie> cookies = this.driver.manage().getCookies();
+		assertThat(cookies).extracting("name").contains(cookieName);
+	}
+
+	public void doesNotContainCookie(String cookieName) {
+		Set<Cookie> cookies = this.driver.manage().getCookies();
+		assertThat(cookies).extracting("name").doesNotContain(cookieName);
+	}
+
+	public HomePage logout() {
+		WebElement logout = this.driver
+				.findElement(By.cssSelector("input[type=\"submit\"]"));
+		logout.click();
+		return PageFactory.initElements(this.driver, HomePage.class);
+	}
+
+	public List<Attribute> attributes() {
+		List<Attribute> rows = new ArrayList<Attribute>();
+		for (WebElement tr : this.trs) {
+			rows.add(new Attribute(tr));
+		}
+		this.attributes.addAll(rows);
+		return this.attributes;
+	}
+
+	public Form form() {
+		return new Form(this.form);
+	}
+
+	public class Form {
+		@FindBy(name = "attributeName")
+		WebElement attributeName;
+
+		@FindBy(name = "attributeValue")
+		WebElement attributeValue;
+
+		@FindBy(css = "input[type=\"submit\"]")
+		WebElement submit;
+
+		public Form(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		public Form attributeName(String text) {
+			this.attributeName.sendKeys(text);
+			return this;
+		}
+
+		public Form attributeValue(String text) {
+			this.attributeValue.sendKeys(text);
+			return this;
+		}
+
+		public <T> T submit(Class<T> page) {
+			this.submit.click();
+			return PageFactory.initElements(HomePage.this.driver, page);
+		}
+	}
+
+	public static class Attribute {
+		@FindBy(xpath = ".//td[1]")
+		WebElement attributeName;
+
+		@FindBy(xpath = ".//td[2]")
+		WebElement attributeValue;
+
+		public Attribute(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		/**
+		 * @return the attributeName
+		 */
+		public String getAttributeName() {
+			return this.attributeName.getText();
+		}
+
+		/**
+		 * @return the attributeValue
+		 */
+		public String getAttributeValue() {
+			return this.attributeValue.getText();
+		}
+	}
+
+}

samples/xml/xml-gemfire-p2p/src/main/java/sample/SessionServlet.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * 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 sample;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+// tag::class[]
+public class SessionServlet extends HttpServlet {
+
+	@Override
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		String attributeName = request.getParameter("attributeName");
+		String attributeValue = request.getParameter("attributeValue");
+		request.getSession().setAttribute(attributeName, attributeValue);
+		response.sendRedirect(request.getContextPath() + "/");
+	}
+
+	private static final long serialVersionUID = 2878267318695777395L;
+}
+// end::class[]

samples/xml/xml-gemfire-p2p/src/main/webapp/WEB-INF/spring/session.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	   xmlns:context="http://www.springframework.org/schema/context"
+	   xmlns:gfe="http://www.springframework.org/schema/gemfire"
+	   xmlns:util="http://www.springframework.org/schema/util"
+	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	   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
+        http://www.springframework.org/schema/gemfire http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
+		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
+">
+
+	<!-- tag::beans[] -->
+	<!--1-->
+	<context:annotation-config/>
+	<context:property-placeholder/>
+
+	<bean class="org.springframework.session.data.gemfire.config.annotation.web.http.GemFireHttpSessionConfiguration"/>
+
+	<!--2-->
+	<util:properties id="gemfireProperties">
+		<prop key="name">GemFireP2PHttpSessionXmlSample</prop>
+		<prop key="mcast-port">0</prop>
+		<prop key="log-level">${sample.httpsession.gemfire.log-level:warning}</prop>
+		<prop key="jmx-manager">true</prop>
+		<prop key="jmx-manager-start">true</prop>
+	</util:properties>
+
+	<!--3-->
+	<gfe:cache properties-ref="gemfireProperties" use-bean-factory-locator="false"/>
+	<!-- end::beans[] -->
+
+</beans>

samples/xml/xml-gemfire-p2p/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+	<!--
+	- Location of the XML file that defines the root application context
+	- Applied by ContextLoaderListener.
+	-->
+	<!-- tag::context-param[] -->
+	<context-param>
+		<param-name>contextConfigLocation</param-name>
+		<param-value>
+			/WEB-INF/spring/*.xml
+		</param-value>
+	</context-param>
+	<!-- end::context-param[] -->
+
+	<!-- tag::springSessionRepositoryFilter[] -->
+	<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>
+		<dispatcher>REQUEST</dispatcher>
+		<dispatcher>ERROR</dispatcher>
+	</filter-mapping>
+	<!-- end::springSessionRepositoryFilter[] -->
+
+	<!--
+	- Loads the root application context of this web app at startup.
+	- The application context is then available via
+	- WebApplicationContextUtils.getWebApplicationContext(servletContext).
+	-->
+	<!-- tag::listeners[] -->
+	<listener>
+		<listener-class>
+			org.springframework.web.context.ContextLoaderListener
+		</listener-class>
+	</listener>
+	<!-- end::listeners[] -->
+
+	<servlet>
+		<servlet-name>session</servlet-name>
+		<servlet-class>sample.SessionServlet</servlet-class>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>session</servlet-name>
+		<url-pattern>/session</url-pattern>
+	</servlet-mapping>
+
+	<welcome-file-list>
+		<welcome-file>index.jsp</welcome-file>
+	</welcome-file-list>
+</web-app>

samples/xml/xml-gemfire-p2p/src/main/webapp/index.jsp

@@ -0,0 +1,50 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ taglib prefix="wj" uri="http://www.webjars.org/tags" %>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title>Session Attributes</title>
+    <wj:locate path="bootstrap.min.css" relativeTo="META-INF/resources" var="bootstrapCssLocation"/>
+    <link rel="stylesheet" href="<c:url value="${bootstrapCssLocation}"/>">
+    <style type="text/css">
+        body {
+            padding: 1em;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>Description</h1>
+        <p>This application demonstrates how to use a GemFire instance to back your session. Notice that there is no JSESSIONID cookie. We are also able to customize the way of identifying what the requested session id is.</p>
+
+        <h1>Try it</h1>
+
+        <form class="form-inline" role="form" action="./session" method="post">
+            <label for="attributeName">Attribute Name</label>
+            <input id="attributeName" type="text" name="attributeName"/>
+            <label for="attributeValue">Attribute Value</label>
+            <input id="attributeValue" type="text" name="attributeValue"/>
+            <input type="submit" value="Set Attribute"/>
+        </form>
+
+        <hr/>
+
+        <table class="table table-striped">
+            <thead>
+            <tr>
+                <th>Attribute Name</th>
+                <th>Attribute Value</th>
+            </tr>
+            </thead>
+            <tbody>
+            <c:forEach items="${sessionScope}" var="attr">
+                <tr>
+                    <td><c:out value="${attr.key}"/></td>
+                    <td><c:out value="${attr.value}"/></td>
+                </tr>
+            </c:forEach>
+            </tbody>
+        </table>
+    </div>
+</body>
+</html>

samples/xml/xml-jdbc/build.gradle

@@ -0,0 +1,19 @@
+apply from: JAVA_GRADLE
+apply from: TOMCAT_7_GRADLE
+apply from: SAMPLE_GRADLE
+
+dependencies {
+	compile project(':spring-session-jdbc'),
+			"org.springframework:spring-web:$springVersion",
+			"org.webjars:bootstrap:$bootstrapVersion",
+			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
+			"com.h2database:h2:$h2Version",
+			jstlDependencies
+
+	providedCompile "javax.servlet:javax.servlet-api:$servletApiVersion"
+
+	testCompile "junit:junit:$junitVersion",
+			"org.assertj:assertj-core:$assertjVersion"
+
+	integrationTestCompile seleniumDependencies
+}

samples/xml/xml-jdbc/src/integration-test/java/sample/AttributeTests.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample;
+
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.htmlunit.HtmlUnitDriver;
+import sample.pages.HomePage;
+import sample.pages.HomePage.Attribute;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class AttributeTests {
+
+	private WebDriver driver;
+
+	@Before
+	public void setup() {
+		this.driver = new HtmlUnitDriver();
+	}
+
+	@After
+	public void tearDown() {
+		this.driver.quit();
+	}
+
+	@Test
+	public void home() {
+		HomePage home = HomePage.go(this.driver);
+		home.assertAt();
+	}
+
+	@Test
+	public void noAttributes() {
+		HomePage home = HomePage.go(this.driver);
+		assertThat(home.attributes()).isEmpty();
+	}
+
+	@Test
+	public void createAttribute() {
+		HomePage home = HomePage.go(this.driver);
+		// @formatter:off
+		home = home.form()
+				.attributeName("a")
+				.attributeValue("b")
+				.submit(HomePage.class);
+		// @formatter:on
+
+		List<Attribute> attributes = home.attributes();
+		assertThat(attributes).hasSize(1);
+		Attribute row = attributes.get(0);
+		assertThat(row.getAttributeName()).isEqualTo("a");
+		assertThat(row.getAttributeValue()).isEqualTo("b");
+	}
+
+}

samples/xml/xml-jdbc/src/integration-test/java/sample/pages/HomePage.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample.pages;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.openqa.selenium.SearchContext;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.FindBy;
+import org.openqa.selenium.support.PageFactory;
+import org.openqa.selenium.support.pagefactory.DefaultElementLocatorFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class HomePage {
+
+	private WebDriver driver;
+
+	@FindBy(css = "form")
+	WebElement form;
+
+	@FindBy(css = "table tbody tr")
+	List<WebElement> trs;
+
+	List<Attribute> attributes;
+
+	public HomePage(WebDriver driver) {
+		this.driver = driver;
+		this.attributes = new ArrayList<Attribute>();
+	}
+
+	private static void get(WebDriver driver, String get) {
+		String baseUrl = "http://localhost:" + System.getProperty("tomcat.port", "8080");
+		driver.get(baseUrl + get);
+	}
+
+	public static HomePage go(WebDriver driver) {
+		get(driver, "/");
+		return PageFactory.initElements(driver, HomePage.class);
+	}
+
+	public void assertAt() {
+		assertThat(this.driver.getTitle()).isEqualTo("Session Attributes");
+	}
+
+	public List<Attribute> attributes() {
+		List<Attribute> rows = new ArrayList<Attribute>();
+		for (WebElement tr : this.trs) {
+			rows.add(new Attribute(tr));
+		}
+		this.attributes.addAll(rows);
+		return this.attributes;
+	}
+
+	public Form form() {
+		return new Form(this.form);
+	}
+
+	public class Form {
+		@FindBy(name = "attributeName")
+		WebElement attributeName;
+
+		@FindBy(name = "attributeValue")
+		WebElement attributeValue;
+
+		@FindBy(css = "input[type=\"submit\"]")
+		WebElement submit;
+
+		public Form(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		public Form attributeName(String text) {
+			this.attributeName.sendKeys(text);
+			return this;
+		}
+
+		public Form attributeValue(String text) {
+			this.attributeValue.sendKeys(text);
+			return this;
+		}
+
+		public <T> T submit(Class<T> page) {
+			this.submit.click();
+			return PageFactory.initElements(HomePage.this.driver, page);
+		}
+	}
+
+	public static class Attribute {
+		@FindBy(xpath = ".//td[1]")
+		WebElement attributeName;
+
+		@FindBy(xpath = ".//td[2]")
+		WebElement attributeValue;
+
+		public Attribute(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		/**
+		 * @return the attributeName
+		 */
+		public String getAttributeName() {
+			return this.attributeName.getText();
+		}
+
+		/**
+		 * @return the attributeValue
+		 */
+		public String getAttributeValue() {
+			return this.attributeValue.getText();
+		}
+	}
+
+}

samples/xml/xml-jdbc/src/main/java/sample/SessionServlet.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * 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 sample;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+// tag::class[]
+public class SessionServlet extends HttpServlet {
+
+	@Override
+	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+			throws ServletException, IOException {
+		String attributeName = req.getParameter("attributeName");
+		String attributeValue = req.getParameter("attributeValue");
+		req.getSession().setAttribute(attributeName, attributeValue);
+		resp.sendRedirect(req.getContextPath() + "/");
+	}
+
+	private static final long serialVersionUID = 2878267318695777395L;
+}
+
+// end::class[]

samples/xml/xml-jdbc/src/main/webapp/WEB-INF/spring/session.xml

@@ -0,0 +1,26 @@
+<?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"
+	xmlns:jdbc="http://www.springframework.org/schema/jdbc"
+	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
+		http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd">
+
+	<!-- tag::beans[] -->
+
+	<!--1-->
+	<context:annotation-config/>
+	<bean class="org.springframework.session.jdbc.config.annotation.web.http.JdbcHttpSessionConfiguration"/>
+
+	<!--2-->
+	<jdbc:embedded-database id="dataSource" database-name="testdb" type="H2">
+		<jdbc:script location="classpath:org/springframework/session/jdbc/schema-h2.sql"/>
+	</jdbc:embedded-database>
+
+	<!--3-->
+	<bean class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+		<constructor-arg ref="dataSource"/>
+	</bean>
+	<!-- end::beans[] -->
+</beans>

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

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+	<!--
+	- Location of the XML file that defines the root application context
+	- Applied by ContextLoaderListener.
+	-->
+	<!-- tag::context-param[] -->
+	<context-param>
+		<param-name>contextConfigLocation</param-name>
+		<param-value>
+			/WEB-INF/spring/*.xml
+		</param-value>
+	</context-param>
+	<!-- end::context-param[] -->
+
+	<!-- tag::springSessionRepositoryFilter[] -->
+	<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>
+		<dispatcher>REQUEST</dispatcher>
+		<dispatcher>ERROR</dispatcher>
+	</filter-mapping>
+	<!-- end::springSessionRepositoryFilter[] -->
+
+	<!--
+	- Loads the root application context of this web app at startup.
+	- The application context is then available via
+	- WebApplicationContextUtils.getWebApplicationContext(servletContext).
+	-->
+	<!-- tag::listeners[] -->
+	<listener>
+		<listener-class>
+			org.springframework.web.context.ContextLoaderListener
+		</listener-class>
+	</listener>
+	<!-- end::listeners[] -->
+
+	<servlet>
+		<servlet-name>session</servlet-name>
+		<servlet-class>sample.SessionServlet</servlet-class>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>session</servlet-name>
+		<url-pattern>/session</url-pattern>
+	</servlet-mapping>
+
+	<servlet>
+		<servlet-name>h2Console</servlet-name>
+		<servlet-class>org.h2.server.web.WebServlet</servlet-class>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>h2Console</servlet-name>
+		<url-pattern>/h2-console/*</url-pattern>
+	</servlet-mapping>
+
+	<welcome-file-list>
+		<welcome-file>index.jsp</welcome-file>
+	</welcome-file-list>
+</web-app>

samples/xml/xml-jdbc/src/main/webapp/index.jsp

@@ -0,0 +1,50 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ taglib prefix="wj" uri="http://www.webjars.org/tags" %>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<title>Session Attributes</title>
+	<wj:locate path="bootstrap.min.css" relativeTo="META-INF/resources" var="bootstrapCssLocation"/>
+	<link rel="stylesheet" href="<c:url value="${bootstrapCssLocation}"/>">
+	<style type="text/css">
+		body {
+			padding: 1em;
+		}
+	</style>
+</head>
+<body>
+	<div class="container">
+		<h1>Description</h1>
+		<p>This application demonstrates how to use a relational database to back your session. Notice that there is no JSESSIONID cookie. We are also able to customize the way of identifying what the requested session id is.</p>
+
+		<h1>Try it</h1>
+
+		<form class="form-inline" role="form" action="./session" method="post">
+			<label for="attributeName">Attribute Name</label>
+			<input id="attributeName" type="text" name="attributeName"/>
+			<label for="attributeValue">Attribute Value</label>
+			<input id="attributeValue" type="text" name="attributeValue"/>
+			<input type="submit" value="Set Attribute"/>
+		</form>
+
+		<hr/>
+
+		<table class="table table-striped">
+			<thead>
+			<tr>
+				<th>Attribute Name</th>
+				<th>Attribute Value</th>
+			</tr>
+			</thead>
+			<tbody>
+			<c:forEach items="${sessionScope}" var="attr">
+				<tr>
+					<td><c:out value="${attr.key}"/></td>
+					<td><c:out value="${attr.value}"/></td>
+				</tr>
+			</c:forEach>
+			</tbody>
+		</table>
+	</div>
+</body>
+</html>

samples/xml/xml-redis/build.gradle

@@ -0,0 +1,21 @@
+apply from: JAVA_GRADLE
+apply from: TOMCAT_7_GRADLE
+apply from: SAMPLE_GRADLE
+
+dependencies {
+	compile(project(':spring-session-data-redis')) {
+		exclude module: 'jedis'
+	}
+	compile "org.springframework:spring-web:$springVersion",
+			"biz.paluch.redis:lettuce:$lettuceVersion",
+			"org.webjars:bootstrap:$bootstrapVersion",
+			"org.webjars:webjars-taglib:$webjarsTaglibVersion",
+			jstlDependencies
+
+	providedCompile "javax.servlet:javax.servlet-api:$servletApiVersion"
+
+	testCompile "junit:junit:$junitVersion",
+			"org.assertj:assertj-core:$assertjVersion"
+
+	integrationTestCompile seleniumDependencies
+}

samples/xml/xml-redis/src/integration-test/java/sample/AttributeTests.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample;
+
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.htmlunit.HtmlUnitDriver;
+import sample.pages.HomePage;
+import sample.pages.HomePage.Attribute;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class AttributeTests {
+
+	private WebDriver driver;
+
+	@Before
+	public void setup() {
+		this.driver = new HtmlUnitDriver();
+	}
+
+	@After
+	public void tearDown() {
+		this.driver.quit();
+	}
+
+	@Test
+	public void noAttributes() {
+		HomePage home = HomePage.go(this.driver, HomePage.class);
+		assertThat(home.attributes()).isEmpty();
+	}
+
+	@Test
+	public void createAttribute() {
+		HomePage home = HomePage.go(this.driver, HomePage.class);
+		// @formatter:off
+		home = home.form()
+				.attributeName("a")
+				.attributeValue("b")
+				.submit(HomePage.class);
+		// @formatter:on
+
+		List<Attribute> attributes = home.attributes();
+		assertThat(attributes).hasSize(1);
+		Attribute row = attributes.get(0);
+		assertThat(row.getAttributeName()).isEqualTo("a");
+		assertThat(row.getAttributeValue()).isEqualTo("b");
+	}
+
+}

samples/xml/xml-redis/src/integration-test/java/sample/pages/HomePage.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright 2014-2017 the original author or authors.
+ *
+ * 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 sample.pages;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.openqa.selenium.SearchContext;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.FindBy;
+import org.openqa.selenium.support.PageFactory;
+import org.openqa.selenium.support.pagefactory.DefaultElementLocatorFactory;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Eddú Meléndez
+ * @author Rob Winch
+ */
+public class HomePage {
+
+	private WebDriver driver;
+
+	@FindBy(css = "form")
+	WebElement form;
+
+	@FindBy(css = "table tbody tr")
+	List<WebElement> trs;
+
+	List<Attribute> attributes;
+
+	public HomePage(WebDriver driver) {
+		this.driver = driver;
+		this.attributes = new ArrayList<Attribute>();
+	}
+
+	private static void get(WebDriver driver, String get) {
+		String baseUrl = "http://localhost:" + System.getProperty("tomcat.port", "8080");
+		driver.get(baseUrl + get);
+	}
+
+	public static <T> T go(WebDriver driver, Class<T> page) {
+		get(driver, "/");
+		return PageFactory.initElements(driver, page);
+	}
+
+	public void assertAt() {
+		assertThat(this.driver.getTitle()).isEqualTo("Session Attributes");
+	}
+
+	public List<Attribute> attributes() {
+		List<Attribute> rows = new ArrayList<Attribute>();
+		for (WebElement tr : this.trs) {
+			rows.add(new Attribute(tr));
+		}
+		this.attributes.addAll(rows);
+		return this.attributes;
+	}
+
+	public Form form() {
+		return new Form(this.form);
+	}
+
+	public class Form {
+		@FindBy(name = "attributeName")
+		WebElement attributeName;
+
+		@FindBy(name = "attributeValue")
+		WebElement attributeValue;
+
+		@FindBy(css = "input[type=\"submit\"]")
+		WebElement submit;
+
+		public Form(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		public Form attributeName(String text) {
+			this.attributeName.sendKeys(text);
+			return this;
+		}
+
+		public Form attributeValue(String text) {
+			this.attributeValue.sendKeys(text);
+			return this;
+		}
+
+		public <T> T submit(Class<T> page) {
+			this.submit.click();
+			return PageFactory.initElements(HomePage.this.driver, page);
+		}
+	}
+
+	public static class Attribute {
+		@FindBy(xpath = ".//td[1]")
+		WebElement attributeName;
+
+		@FindBy(xpath = ".//td[2]")
+		WebElement attributeValue;
+
+		public Attribute(SearchContext context) {
+			PageFactory.initElements(new DefaultElementLocatorFactory(context), this);
+		}
+
+		/**
+		 * @return the attributeName
+		 */
+		public String getAttributeName() {
+			return this.attributeName.getText();
+		}
+
+		/**
+		 * @return the attributeValue
+		 */
+		public String getAttributeValue() {
+			return this.attributeValue.getText();
+		}
+	}
+
+}

samples/xml/xml-redis/src/main/java/sample/SessionServlet.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2014-2016 the original author or authors.
+ *
+ * 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 sample;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+// tag::class[]
+public class SessionServlet extends HttpServlet {
+
+	@Override
+	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+			throws ServletException, IOException {
+		String attributeName = req.getParameter("attributeName");
+		String attributeValue = req.getParameter("attributeValue");
+		req.getSession().setAttribute(attributeName, attributeValue);
+		resp.sendRedirect(req.getContextPath() + "/");
+	}
+
+	private static final long serialVersionUID = 2878267318695777395L;
+}
+
+// end::class[]

samples/xml/xml-redis/src/main/webapp/WEB-INF/spring/session.xml

@@ -0,0 +1,18 @@
+<?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"
+	xmlns:p="http://www.springframework.org/schema/p"
+	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">
+
+	<!-- tag::beans[] -->
+
+	<!--1-->
+	<context:annotation-config/>
+	<bean class="org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration"/>
+
+	<!--2-->
+	<bean class="org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory"/>
+	<!-- end::beans[] -->
+</beans>

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

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+	<!--
+	- Location of the XML file that defines the root application context
+	- Applied by ContextLoaderListener.
+	-->
+	<!-- tag::context-param[] -->
+	<context-param>
+		<param-name>contextConfigLocation</param-name>
+		<param-value>
+			/WEB-INF/spring/*.xml
+		</param-value>
+	</context-param>
+	<!-- end::context-param[] -->
+
+	<!-- tag::springSessionRepositoryFilter[] -->
+	<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>
+		<dispatcher>REQUEST</dispatcher>
+		<dispatcher>ERROR</dispatcher>
+	</filter-mapping>
+	<!-- end::springSessionRepositoryFilter[] -->
+
+	<!--
+	- Loads the root application context of this web app at startup.
+	- The application context is then available via
+	- WebApplicationContextUtils.getWebApplicationContext(servletContext).
+	-->
+	<!-- tag::listeners[] -->
+	<listener>
+		<listener-class>
+			org.springframework.web.context.ContextLoaderListener
+		</listener-class>
+	</listener>
+	<!-- end::listeners[] -->
+
+	<servlet>
+		<servlet-name>session</servlet-name>
+		<servlet-class>sample.SessionServlet</servlet-class>
+	</servlet>
+
+	<servlet-mapping>
+		<servlet-name>session</servlet-name>
+		<url-pattern>/session</url-pattern>
+	</servlet-mapping>
+
+	<welcome-file-list>
+		<welcome-file>index.jsp</welcome-file>
+	</welcome-file-list>
+</web-app>

samples/xml/xml-redis/src/main/webapp/index.jsp

@@ -0,0 +1,50 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ taglib prefix="wj" uri="http://www.webjars.org/tags" %>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title>Session Attributes</title>
+    <wj:locate path="bootstrap.min.css" relativeTo="META-INF/resources" var="bootstrapCssLocation"/>
+    <link rel="stylesheet" href="<c:url value="${bootstrapCssLocation}"/>">
+    <style type="text/css">
+        body {
+            padding: 1em;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>Description</h1>
+        <p>This application demonstrates how to use a Redis instance to back your session. Notice that there is no JSESSIONID cookie. We are also able to customize the way of identifying what the requested session id is.</p>
+
+        <h1>Try it</h1>
+
+        <form id="attr" class="form-inline" role="form" action="./session" method="post">
+            <label for="attributeName">Attribute Name</label>
+            <input id="attributeName" type="text" name="attributeName"/>
+            <label for="attributeValue">Attribute Value</label>
+            <input id="attributeValue" type="text" name="attributeValue"/>
+            <input type="submit" value="Set Attribute"/>
+        </form>
+
+        <hr/>
+
+        <table class="table table-striped">
+            <thead>
+            <tr>
+                <th>Attribute Name</th>
+                <th>Attribute Value</th>
+            </tr>
+            </thead>
+            <tbody>
+            <c:forEach items="${sessionScope}" var="attr">
+                <tr>
+                    <td><c:out value="${attr.key}"/></td>
+                    <td><c:out value="${attr.value}"/></td>
+                </tr>
+            </c:forEach>
+            </tbody>
+        </table>
+    </div>
+</body>
+</html>