paulwong

使用WILDFLY中的分布式缓存INFISHPAN

1. 通过http://127.0.0.1:9991/console/App.html#infinispan添加CACHE
   
   <cache-container name="tickets" default-cache="default" jndi-name="java:jboss/infinispan/tickets">
          <local-cache name="default" batching="true">
                 <locking isolation="REPEATABLE_READ"/>
          </local-cache>
   </cache-container>
   
   
2. pom.xml添加依赖包
   
           <dependency>
               <groupId>org.infinispan</groupId>
               <artifactId>infinispan-core</artifactId>
               <scope>provided</scope>
           </dependency>
           
           <dependency>
               <groupId>org.infinispan</groupId>
               <artifactId>infinispan-client-hotrod</artifactId>
               <scope>provided</scope>
           </dependency>
   
       <dependency>
           <groupId>org.jgroups</groupId>
           <artifactId>jgroups</artifactId>
           <scope>provided</scope>
       </dependency>
   
           <dependency>
               <groupId>org.infinispan</groupId>
               <artifactId>infinispan-spring</artifactId>
               <version>6.0.2.Final</version>
           </dependency>
           
           <dependency>
               <groupId>org.infinispan</groupId>
               <artifactId>infinispan-jcache</artifactId>
               <version>6.0.2.Final</version>
           </dependency>
   
   
3. 添加拦截器，WEB-INF/beans.xml
   
   <?xml version="1.0"?>
   <beans 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://jboss.org/schema/cdi/beans_1_0.xsd">
       <interceptors>
           <class>org.infinispan.jcache.annotation.CacheResultInterceptor</class>
           <class>org.infinispan.jcache.annotation.CachePutInterceptor</class>
           <class>org.infinispan.jcache.annotation.CacheRemoveEntryInterceptor</class>
           <class>org.infinispan.jcache.annotation.CacheRemoveAllInterceptor</class>
       </interceptors>
   </beans>
   
   
4. 添加项目的全局依赖，WEB-INF/jboss-deployment-structure.xml
   
   <?xml version="1.0" encoding="UTF-8"?>
   <jboss-deployment-structure>
       <deployment>
           <dependencies>
               <module name="org.jboss.xnio" />
               <module name="org.infinispan" export="true"/>
               <module name="org.infinispan.commons" export="true"/>
               <module name="org.infinispan.client.hotrod" export="true"/>
           </dependencies>
       </deployment>
   </jboss-deployment-structure>
   
   
5. 在CDI BEAN中使用CACHE
   
   package com.paul.myejb;
   
   import javax.annotation.Resource;
   import javax.cache.annotation.CacheResult;
   import javax.ejb.Remote;
   import javax.ejb.Stateless;
   import javax.interceptor.Interceptors;
   
   import org.infinispan.Cache;
   import org.infinispan.manager.EmbeddedCacheManager;
   //import org.springframework.cache.annotation.Cacheable;
   import org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor;
   
   /**
    * Session Bean implementation class HelloWorldBean
    */
   @Stateless
   //@Local(HelloWorld.class)
   @Remote(HelloWorld.class)
   @Interceptors(SpringBeanAutowiringInterceptor.class)
   //@RolesAllowed({Roles.ADMIN})
   public class HelloWorldBean implements HelloWorld {
       
       @Resource(lookup = "java:jboss/infinispan/tickets")
       private EmbeddedCacheManager container;
       
       
       /**
        * Default constructor. 
        */
       public HelloWorldBean() {
       }
   
   //    @Transactional
   //    @Cacheable(value = "books", key = "#name")
       @CacheResult
       public String sayHello(String name) {
           System.out.println("NO CACHE");
           String result = "Hello " + name + ", I am HelloWorldBean.";
           Cache<String, String> cache = this.container.getCache();
           cache.put(name, result);
           return result;
       }
   
   }
   
   
   
6. 修改modules/system/layers/base/org/infinispan/client/hotrod/main/modules.xml
   
   <?xml version="1.0" encoding="UTF-8"?>
   <!--
     ~ JBoss, Home of Professional Open Source.
     ~ Copyright 2010, Red Hat, Inc., and individual contributors
     ~ as indicated by the @author tags. See the copyright.txt file in the
     ~ distribution for a full listing of individual contributors.
     ~
     ~ This is free software; you can redistribute it and/or modify it
     ~ under the terms of the GNU Lesser General Public License as
     ~ published by the Free Software Foundation; either version 2.1 of
     ~ the License, or (at your option) any later version.
     ~
     ~ This software is distributed in the hope that it will be useful,
     ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
     ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
     ~ Lesser General Public License for more details.
     ~
     ~ You should have received a copy of the GNU Lesser General Public
     ~ License along with this software; if not, write to the Free
     ~ Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
     ~ 02110-1301 USA, or see the FSF site: http://www.fsf.org.
     -->
   <module xmlns="urn:jboss:module:1.3" name="org.infinispan.client.hotrod">
       <properties>
           <property name="jboss.api" value="private"/>
       </properties>
   
       <resources>
           <resource-root path="infinispan-client-hotrod-6.0.2.Final.jar"/>
       </resources>
   
       <dependencies>
           <module name="javax.api"/>
           <!--下面这一行注释掉-->
           <!--<module name="com.google.protobuf"/>-->
           <module name="org.apache.commons.pool"/>
           <module name="org.infinispan.commons"/>
           <module name="org.infinispan.query.dsl"/>
           <module name="org.jboss.logging"/>
       </dependencies>
   </module>
   
   

1. 添加依赖的SPRING 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:context="http://www.springframework.org/schema/context"
       xmlns:cache="http://www.springframework.org/schema/cache"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xsi:schemaLocation="http://www.springframework.org/schema/context
             http://www.springframework.org/schema/context/spring-context-3.0.xsd
             http://www.springframework.org/schema/beans
             http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
             http://www.springframework.org/schema/cache
             http://www.springframework.org/schema/cache/spring-cache.xsd
             http://www.springframework.org/schema/jee 
             http://www.springframework.org/schema/jee/spring-jee.xsd">
   
       <cache:annotation-driven />
       
       <bean id="cacheManager"
             class="org.infinispan.spring.provider.ContainerCacheManagerFactoryBean">
             <constructor-arg ref="cacheContainer"  />
       </bean>
       
       <jee:jndi-lookup id="cacheContainer" jndi-name="java:jboss/infinispan/tickets" > 
       </jee:jndi-lookup>
       
       <!-- <bean id="cacheContainer"
             class="com.paul.myejb.common.util.cache.JndiSpringCacheManagerFactoryBean"
             p:infinispanJNDI="java:jboss/infinispan/tickets" /> -->
       
   </beans>
   
   
2. 使用CACHE
   
   package com.paul.myejb.spring;
   
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.cache.CacheManager;
   import org.springframework.cache.annotation.Cacheable;
   import org.springframework.stereotype.Component;
   
   @Component
   public class MySpringBean {
       
       @Autowired
       private CacheManager cacheManager;
       
       @Cacheable(value = "my-local-cache", key = "#name")
       public String sayHello(String name)
       {
           System.out.println("MySpringBean NO CACHE");
           String result = "Hi " + name + ", I am Spring!";
           org.springframework.cache.Cache springCache = this.cacheManager.getCache("my-local-cache");
           System.out.println(springCache.get(name) == null ? "null" : springCache.get(name).get());
           springCache.put(name, result);
           return result;
       }
   
   }
   
   
3. 
   

posted on 2015-02-23 13:40 paulwong 阅读(1012) 评论(0)  编辑  收藏 所属分类: 分布式 、性能优化 、JBOSS 、缓存