Add GemFire Support
Fixes GH PR #148 and PR #308 implementing a GemFire Adapter to support clustered HttpSessions in Spring Session. * Resolve SGF-373 - Implement a Spring Session Adapter for GemFire backing a HttpSession similar to the Redis support. * Add Spring Session annotation to enable GemFire support with @EnableGemFireHttpSession. * Add extesion of SpringHttpSessionConfiguration to configure GemFire using GemFireHttpSessionConfiguration. * Add implementation of SessionRepository to access clustered, replicated HttpSession state in GemFire with GemFireOperationsSessionRepository. * Utilize GemFire Data Serialization framework to both replicate HttpSession state information as well as handle deltas. * Utilize GemFire OQL query to lookup arbitrary Session attributes by name, and in particular the user authenticated principal name. * Implment unit and integration tests, and in particular, tests for both peer-to-peer (p2p) and client/server topologies. * Set initial Spring Data GemFire version to 1.7.2.RELEASE, which depends on Pivotal GemFire 8.1.0. * Add documentation, Javadoc and samples along with additional Integration Tests. Fixes gh-148
This commit is contained in:
John Blum
Rob Winch
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/*
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* Copyright 2002-2015 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample
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import geb.spock.*
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import sample.pages.HomePage;
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import spock.lang.Stepwise
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import pages.*
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/**
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* Tests the CAS sample application using service tickets.
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*
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* @author Rob Winch
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*/
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@Stepwise
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class AttributeTests extends GebReportingSpec {
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def 'first visit no attributes'() {
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when:
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to HomePage
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then:
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attributes.empty
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}
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def 'create attribute'() {
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when:
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createAttribute('a','b')
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then:
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attributes.size() == 1
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attributes[0].name == 'a'
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attributes[0].value == 'b'
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}
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}
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/*
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* Copyright 2002-2015 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.pages
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import geb.*
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/**
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* The home page
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*
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* @author Rob Winch
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*/
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class HomePage extends Page {
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static url = ''
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static at = { assert driver.title == 'Session Attributes'; true}
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static content = {
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form { $('form') }
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submit { $('input[type=submit]') }
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createAttribute(required:false) { name, value ->
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form.attributeName = name
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form.attributeValue = value
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submit.click(HomePage)
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}
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attributes { moduleList AttributeRow, $("table tr").tail() }
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}
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}
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class AttributeRow extends Module {
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static content = {
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cell { $("td", it) }
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name { cell(0).text() }
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value { cell(1).text() }
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}
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}
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/*
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* Copyright 2002-2015 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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// tag::class[]
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public class SessionServlet extends HttpServlet {
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@Override
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protected void doPost(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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String attributeName = request.getParameter("attributeName");
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String attributeValue = request.getParameter("attributeValue");
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request.getSession().setAttribute(attributeName, attributeValue);
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response.sendRedirect(request.getContextPath() + "/");
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}
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private static final long serialVersionUID = 2878267318695777395L;
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}
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// end::class[]
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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://www.springframework.org/schema/beans"
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xmlns:context="http://www.springframework.org/schema/context"
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xmlns:gfe="http://www.springframework.org/schema/gemfire"
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xmlns:util="http://www.springframework.org/schema/util"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="
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http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
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http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
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http://www.springframework.org/schema/gemfire http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
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http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
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">
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<!-- tag::beans[] -->
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<!--1-->
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<context:annotation-config/>
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<context:property-placeholder/>
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<bean class="org.springframework.session.data.gemfire.config.annotation.web.http.GemFireHttpSessionConfiguration"/>
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<!--2-->
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<util:properties id="gemfireProperties">
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<prop key="name">GemFireP2PHttpSessionXmlSample</prop>
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<prop key="mcast-port">0</prop>
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<prop key="log-level">${sample.httpsession.gemfire.log-level:warning}</prop>
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<prop key="jmx-manager">true</prop>
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<prop key="jmx-manager-start">true</prop>
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</util:properties>
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<!--3-->
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<gfe:cache properties-ref="gemfireProperties" use-bean-factory-locator="false"/>
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<!-- end::beans[] -->
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</beans>
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<?xml version="1.0" encoding="UTF-8"?>
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<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
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<!--
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- Location of the XML file that defines the root application context
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- Applied by ContextLoaderListener.
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-->
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<!-- tag::context-param[] -->
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<context-param>
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<param-name>contextConfigLocation</param-name>
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<param-value>
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/WEB-INF/spring/*.xml
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</param-value>
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</context-param>
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<!-- end::context-param[] -->
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<!-- tag::springSessionRepositoryFilter[] -->
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<filter>
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<filter-name>springSessionRepositoryFilter</filter-name>
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<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>springSessionRepositoryFilter</filter-name>
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<url-pattern>/*</url-pattern>
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</filter-mapping>
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<!-- end::springSessionRepositoryFilter[] -->
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<!--
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- Loads the root application context of this web app at startup.
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- The application context is then available via
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- WebApplicationContextUtils.getWebApplicationContext(servletContext).
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-->
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<!-- tag::listeners[] -->
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<listener>
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<listener-class>
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org.springframework.web.context.ContextLoaderListener
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</listener-class>
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</listener>
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<!-- end::listeners[] -->
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<servlet>
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<servlet-name>session</servlet-name>
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<servlet-class>sample.SessionServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>session</servlet-name>
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<url-pattern>/session</url-pattern>
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</servlet-mapping>
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<welcome-file-list>
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<welcome-file>index.jsp</welcome-file>
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</welcome-file-list>
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</web-app>
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5
samples/httpsession-gemfire-p2p-xml/src/main/webapp/assets/bootstrap.min.css
vendored
Normal file
5
samples/httpsession-gemfire-p2p-xml/src/main/webapp/assets/bootstrap.min.css
vendored
Normal file
File diff suppressed because one or more lines are too long
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>Session Attributes</title>
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<link rel="stylesheet" href="assets/bootstrap.min.css">
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<style type="text/css">
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body {
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padding: 1em;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Description</h1>
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<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>
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<h1>Try it</h1>
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<form class="form-inline" role="form" action="./session" method="post">
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<label for="attributeName">Attribute Name</label>
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<input id="attributeName" type="text" name="attributeName"/>
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<label for="attributeValue">Attribute Value</label>
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<input id="attributeValue" type="text" name="attributeValue"/>
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<input type="submit" value="Set Attribute"/>
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</form>
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<hr/>
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<table class="table table-striped">
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<thead>
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<tr>
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<th>Attribute Name</th>
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<th>Attribute Value</th>
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</tr>
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</thead>
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<tbody>
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<c:forEach items="${sessionScope}" var="attr">
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<tr>
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<td><c:out value="${attr.key}"/></td>
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<td><c:out value="${attr.value}"/></td>
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</tr>
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</c:forEach>
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</tbody>
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</table>
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</div>
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</body>
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</html>
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