Spring+EhCache缓存实例（详细讲解+源码下载）(转)
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一、ehcahe的介绍
EhCache 是一个纯Java的进程内缓存框架，具有快速、精干等特点，是Hibernate中默认的CacheProvider。Ehcache是一种广泛使用的开源Java分布式缓存。主要面向通用缓存,Java EE和轻量级容器。它具有内存和磁盘存储，缓存加载器,缓存扩展，缓存异常处理程序，一个gzip缓存servlet过滤器，支持REST和SOAP api等特点。
优点：
1. 快速
2. 简单
3. 多种缓存策略
4. 缓存数据有两级：内存和磁盘，因此无需担心容量问题
5. 缓存数据会在虚拟机重启的过程中写入磁盘
6. 可以通过RMI、可插入API等方式进行分布式缓存
7. 具有缓存和缓存管理器的侦听接口
8. 支持多缓存管理器实例，以及一个实例的多个缓存区域
9. 提供Hibernate的缓存实现
缺点：
1. 使用磁盘Cache的时候非常占用磁盘空间：这是因为DiskCache的算法简单，该算法简单也导致Cache的效率非常高。它只是对元素直接追加存储。因此搜索元素的时候非常的快。如果使用DiskCache的，在很频繁的应用中，很快磁盘会满。
2. 不能保证数据的安全：当突然kill掉java的时候，可能会产生冲突，EhCache的解决方法是如果文件冲突了，则重建cache。这对于Cache数据需要保存的时候可能不利。当然，Cache只是简单的加速，而不能保证数据的安全。如果想保证数据的存储安全，可以使用Bekeley DB Java Edition版本。这是个嵌入式数据库。可以确保存储安全和空间的利用率。
EhCache的分布式缓存有传统的RMI，1.5版的JGroups，1.6版的JMS。分布式缓存主要解决集群环境中不同的服务器间的数据的同步问题。
使用Spring的AOP进行整合，可以灵活的对方法的返回结果对象进行缓存。
下面将介绍Spring+EhCache详细实例。
二、详细实例讲解
本实例的环境 eclipse + maven + spring + ehcache + junit
2.1、相关依赖pom.xml
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com</groupId> <artifactId>ehcache_demo</artifactId> <version>1.0-SNAPSHOT</version> <properties> <!-- spring版本号 --> <spring.version>3.2.8.RELEASE</spring.version> <!-- log4j日志文件管理包版本 --> <slf4j.version>1.6.6</slf4j.version> <log4j.version>1.2.12</log4j.version> <!-- junit版本号 --> <junit.version>4.10</junit.version> </properties> <dependencies> <!-- 添加Spring依赖 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <!--单元测试依赖 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> <!--spring单元测试依赖 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> <scope>test</scope> </dependency> <!-- ehcache 相关依赖 --> <dependency> <groupId>net.sf.ehcache</groupId> <artifactId>ehcache</artifactId> <version>2.8.3</version> </dependency> <!-- 日志文件管理包 --> <!-- log start --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> </dependencies> <build> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.7</source> <target>1.7</target> </configuration> </plugin> </plugins> </build> </project>
2.2、添加ehcache配置文件ehcache-setting.xml
<?xml version="1.0" encoding="UTF-8"?> <ehcache> <!-- 指定一个文件目录，当EhCache把数据写到硬盘上时，将把数据写到这个文件目录下 --> <diskStore path="java.io.tmpdir"/> <!-- 设定缓存的默认数据过期策略 --> <defaultCache maxElementsInMemory="10000" eternal="false" overflowToDisk="true" timeToIdleSeconds="10" timeToLiveSeconds="20" diskPersistent="false" diskExpiryThreadIntervalSeconds="120"/> <cache name="cacheTest" maxElementsInMemory="1000" eternal="false" overflowToDisk="true" timeToIdleSeconds="10" timeToLiveSeconds="20"/> </ehcache> <!-- cache元素的属性： name：缓存名称 maxElementsInMemory：内存中最大缓存对象数 maxElementsOnDisk：硬盘中最大缓存对象数，若是0表示无穷大 eternal：true表示对象永不过期，此时会忽略timeToIdleSeconds和timeToLiveSeconds属性，默认为false overflowToDisk：true表示当内存缓存的对象数目达到了 maxElementsInMemory界限后，会把溢出的对象写到硬盘缓存中。注意：如果缓存的对象要写入到硬盘中的话，则该对象必须实现了Serializable接口才行。 diskSpoolBufferSizeMB：磁盘缓存区大小，默认为30MB。每个Cache都应该有自己的一个缓存区。 diskPersistent：是否缓存虚拟机重启期数据，是否持久化磁盘缓存,当这个属性的值为true时,系统在初始化时会在磁盘中查找文件名为cache名称,后缀名为index的文件，这个文件中存放了已经持久化在磁盘中的cache的index,找到后会把cache加载到内存，要想把cache真正持久化到磁盘,写程序时注意执行net.sf.ehcache.Cache.put(Element element)后要调用flush()方法。 diskExpiryThreadIntervalSeconds：磁盘失效线程运行时间间隔，默认为120秒 timeToIdleSeconds： 设定允许对象处于空闲状态的最长时间，以秒为单位。当对象自从最近一次被访问后，如果处于空闲状态的时间超过了timeToIdleSeconds属性值，这个对象就会过期，EHCache将把它从缓存中清空。只有当eternal属性为false，该属性才有效。如果该属性值为0，则表示对象可以无限期地处于空闲状态 timeToLiveSeconds：设定对象允许存在于缓存中的最长时间，以秒为单位。当对象自从被存放到缓存中后，如果处于缓存中的时间超过了 timeToLiveSeconds属性值，这个对象就会过期，EHCache将把它从缓存中清除。只有当eternal属性为false，该属性才有效。如果该属性值为0，则表示对象可以无限期地存在于缓存中。timeToLiveSeconds必须大于timeToIdleSeconds属性，才有意义 memoryStoreEvictionPolicy：当达到maxElementsInMemory限制时，Ehcache将会根据指定的策略去清理内存。可选策略有：LRU（最近最少使用，默认策略）、FIFO（先进先出）、LFU（最少访问次数）。 -->
这里我们配置了cacheTest策略，10秒过期。
2.3、spring配置文件application.xml
<?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:cache="http://www.springframework.org/schema/cache" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.1.xsd"> <!-- 自动扫描注解的bean --> <context:component-scan base-package="com.service"/> <cache:annotation-driven cache-manager="cacheManager"/> <bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager"> <property name="cacheManager" ref="ehcache"></property> </bean> <bean id="ehcache" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean"> <property name="configLocation" value="classpath:ehcache-setting.xml"></property> </bean> </beans>
2.4、EhCacheTestService接口
package com.service;
public interface EhCacheTestService {
public String getTimestamp(String param);
}
2.5、EhCacheTestService接口实现
package com.service.impl;
import com.service.EhCacheTestService;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
@Service
public class EhCacheTestServiceImpl implements EhCacheTestService {
@Cacheable(value = "cacheTest", key = "#param")//注解中value=”cacheTest”与ehcache-setting.xml中的cache名称属性值一致
public String getTimestamp(String param) {
Long timestamp = System.currentTimeMillis();
return timestamp.toString();
}
}
2.6、单元测试类
package com.service.impl;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* Created by MyWorld on 2016/6/26.
*/
@ContextConfiguration(locations = {"classpath:application.xml"})
@RunWith(SpringJUnit4ClassRunner.class)
public class SpringTestCase {
}
package com.service.impl;
import com.service.EhCacheTestService;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.Resource;
import java.util.concurrent.TimeUnit;
import static org.junit.Assert.*;
/**
* Created by MyWorld on 2016/6/26.
*/
public class EhCacheTestServiceImplTest extends SpringTestCase {
private Logger LOGGER = LoggerFactory.getLogger(EhCacheTestServiceImplTest.class);
@Resource
private EhCacheTestService ehCacheTestService;
@Test
public void testGetTimestamp() throws Exception {
LOGGER.info("First Invoke:{}", ehCacheTestService.getTimestamp("param"));
TimeUnit.SECONDS.sleep(2);
LOGGER.info("Invoke After 2 second:{}", ehCacheTestService.getTimestamp("param"));
TimeUnit.SECONDS.sleep(11);
LOGGER.info("Invoke After 11 second:{}", ehCacheTestService.getTimestamp("param"));
}
}
log4j.properties
log4j.rootLogger=debug, R1,console log4j.appender.R1=org.apache.log4j.DailyRollingFileAppender log4j.appender.R1.File=logs/ehcache.log log4j.appender.R1.DatePattern=‘_‘yyyy-MM-dd‘.log‘ log4j.appender.R1.layout=org.apache.log4j.PatternLayout log4j.appender.R1.layout.ConversionPattern=[%d] [%t][%c] %p - %m%n log4j.appender.console=org.apache.log4j.ConsoleAppender log4j.appender.console.layout=org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern=[%d] [%t][%c] %p - %m%n
2.7、运行结果:
[2016-06-26 00:33:18,226] [main][org.springframework.test.context.junit4.SpringJUnit4ClassRunner] DEBUG - SpringJUnit4ClassRunner constructor called with [class com.service.impl.EhCacheTestServiceImplTest]. [2016-06-26 00:33:18,305] [main][org.springframework.test.context.support.AbstractDelegatingSmartContextLoader] DEBUG - Delegating to GenericXmlContextLoader to process context configuration [[email protected] declaringClass = ‘com.service.impl.SpringTestCase‘, locations = ‘{classpath:application.xml}‘, classes = ‘{}‘, inheritLocations = true, initializers = ‘{}‘, inheritInitializers = true, name = [null], contextLoaderClass = ‘org.springframework.test.context.ContextLoader‘]. [2016-06-26 00:33:18,352] [main][org.springframework.test.context.ContextLoaderUtils] DEBUG - Could not find an ‘annotation declaring class‘ for annotation type [org.springframework.test.context.ActiveProfiles] and class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,359] [main][org.springframework.test.context.TestContextManager] DEBUG - @TestExecutionListeners is not present for class [class com.service.impl.EhCacheTestServiceImplTest]: using defaults. [2016-06-26 00:33:18,365] [main][org.springframework.test.context.TestContextManager] INFO - Could not instantiate TestExecutionListener class [org.springframework.test.context.web.ServletTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their dependencies) available. [2016-06-26 00:33:18,388] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved @ProfileValueSourceConfiguration [null] for test class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,389] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,402] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved @ProfileValueSourceConfiguration [null] for test class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,403] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,408] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved @ProfileValueSourceConfiguration [null] for test class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,410] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,417] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved @ProfileValueSourceConfiguration [null] for test class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,418] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,424] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved @ProfileValueSourceConfiguration [null] for test class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,425] [main][org.springframework.test.annotation.ProfileValueUtils] DEBUG - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [com.service.impl.EhCacheTestServiceImplTest] [2016-06-26 00:33:18,441] [main][org.springframework.test.context.support.DependencyInjectionTestExecutionListener] DEBUG - Performing dependency injection for test context [[[email protected] testClass = EhCacheTestServiceImplTest, testInstance = [email protected], testMethod = [null], testException = [null], mergedContextConfiguration = [[email protected] testClass = EhCacheTestServiceImplTest, locations = ‘{classpath:application.xml}‘, classes = ‘{}‘, contextInitializerClasses = ‘[]‘, activeProfiles = ‘{}‘, contextLoader = ‘org.springframework.test.context.support.DelegatingSmartContextLoader‘, parent = [null]]]]. [2016-06-26 00:33:18,444] [main][org.springframework.test.context.support.AbstractDelegatingSmartContextLoader] DEBUG - Delegating to GenericXmlContextLoader to load context from [[email protected] testClass = EhCacheTestServiceImplTest, locations = ‘{classpath:application.xml}‘, classes = ‘{}‘, contextInitializerClasses = ‘[]‘, activeProfiles = ‘{}‘, contextLoader = ‘org.springframework.test.context.support.DelegatingSmartContextLoader‘, parent = [null]]. [2016-06-26 00:33:18,447] [main][org.springframework.test.context.support.AbstractGenericContextLoader] DEBUG - Loading ApplicationContext for merged context configuration [[[email protected] testClass = EhCacheTestServiceImplTest, locations = ‘{classpath:application.xml}‘, classes = ‘{}‘, contextInitializerClasses = ‘[]‘, activeProfiles = ‘{}‘, contextLoader = ‘org.springframework.test.context.support.DelegatingSmartContextLoader‘, parent = [null]]]. [2016-06-26 00:33:18,631] [main][org.springframework.core.env.StandardEnvironment] DEBUG - Adding [systemProperties] PropertySource with lowest search precedence [2016-06-26 00:33:18,634] [main][org.springframework.core.env.StandardEnvironment] DEBUG - Adding [systemEnvironment] PropertySource with lowest search precedence [2016-06-26 00:33:18,635] [main][org.springframework.core.env.StandardEnvironment] DEBUG - Initialized StandardEnvironment with PropertySources [systemProperties,systemEnvironment] [2016-06-26 00:33:18,671] [main][org.springframework.beans.factory.xml.XmlBeanDefinitionReader] INFO - Loading XML bean definitions from class path resource [application.xml] [2016-06-26 00:33:18,737] [main][org.springframework.beans.factory.xml.DefaultDocumentLoader] DEBUG - Using JAXP provider [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl] [2016-06-26 00:33:18,803] [main][org.springframework.beans.factory.xml.PluggableSchemaResolver] DEBUG - Loading schema mappings from [META-INF/spring.schemas] [2016-06-26 00:33:18,810] [main][org.springframework.beans.factory.xml.PluggableSchemaResolver] DEBUG - Loaded schema mappings: {http://www.springframework.org/schema/util/spring-util.xsd=org/springframework/beans/factory/xml/spring-util-3.2.xsd, http://www.springframework.org/schema/jee/spring-jee-3.2.xsd=org/springframework/ejb/config/spring-jee-3.2.xsd, http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd=org/springframework/web/servlet/config/spring-mvc-3.1.xsd, http://www.springframework.org/schema/task/spring-task.xsd=org/springframework/scheduling/config/spring-task-3.2.xsd, http://www.springframework.org/schema/beans/spring-beans-3.1.xsd=org/springframework/beans/factory/xml/spring-beans-3.1.xsd, http://www.springframework.org/schema/cache/spring-cache.xsd=org/springframework/cache/config/spring-cache-3.2.xsd, http://www.springframework.org/schema/aop/spring-aop-3.0.xsd=org/springframework/aop/config/spring-aop-3.0.xsd, http://www.springframework.org/schema/aop/spring-aop-2.0.xsd=org/springframework/aop/config/spring-aop-2.0.xsd, http://www.springframework.org/schema/task/spring-task-3.1.xsd=org/springframework/scheduling/config/spring-task-3.1.xsd, http://www.springframework.org/schema/tool/spring-tool-2.5.xsd=org/springframework/beans/factory/xml/spring-tool-2.5.xsd, http://www.springframework.org/schema/beans/spring-beans.xsd=org/springframework/beans/factory/xml/spring-beans-3.2.xsd, http://www.springframework.org/schema/jee/spring-jee-2.5.xsd=org/springframework/ejb/config/spring-jee-2.5.xsd, http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd=org/springframework/jdbc/config/spring-jdbc-3.1.xsd, http://www.springframework.org/schema/tool/spring-tool-3.1.xsd=org/springframework/beans/factory/xml/spring-tool-3.1.xsd, http://www.springframework.org/schema/aop/spring-aop.xsd=org/springframework/aop/config/spring-aop-3.2.xsd, http://www.springframework.org/schema/jee/spring-jee-3.1.xsd=org/springframework/ejb/config/spring-jee-3.1.xsd, http://www.springframework.org/schema/tx/spring-tx-3.2.xsd=org/springframework/transaction/config/spring-tx-3.2.xsd, http://www.springframework.org/schema/context/spring-context-3.2.xsd=org/springframework/context/config/spring-context-3.2.xsd, http://www.springframework.org/schema/beans/spring-beans-2.0.xsd=org/springframework/beans/factory/xml/spring-beans-2.0.xsd, http://www.springframework.org/schema/util/spring-util-3.2.xsd=org/springframework/beans/factory/xml/spring-util-3.2.xsd, http://www.springframework.org/schema/lang/spring-lang-3.2.xsd=org/springframework/scripting/config/spring-lang-3.2.xsd, http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd=org/springframework/web/servlet/config/spring-mvc-3.0.xsd, http://www.springframework.org/schema/beans/spring-beans-3.0.xsd=org/springframework/beans/factory/xml/spring-beans-3.0.xsd, http://www.springframework.org/schema/cache/spring-cache-3.2.xsd=org/springframework/cache/config/spring-cache-3.2.xsd, http://www.springframework.org/schema/task/spring-task-3.0.xsd=org/springframework/scheduling/config/spring-task-3.0.xsd, http://www.springframework.org/schema/tx/spring-tx-2.5.xsd=org/springframework/transaction/config/spring-tx-2.5.xsd, http://www.springframework.org/schema/context/spring-context-2.5.xsd=org/springframework/context/config/spring-context-2.5.xsd, http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd=org/springframework/jdbc/config/spring-jdbc-3.0.xsd, http://www.springframework.org/schema/tool/spring-tool-3.0.xsd=org/springframework/beans/factory/xml/spring-tool-3.0.xsd, http://www.springframework.org/schema/tx/spring-tx.xsd=org/springframework/transaction/config/spring-tx-3.2.xsd, http://www.springframework.org/schema/lang/spring-lang.xsd=org/springframework/scripting/config/spring-lang-3.2.xsd, http://www.springframework.org/schema/tool/spring-tool-2.0.xsd=org/springframework/beans/factory/xml/spring-tool-2.0.xsd, http://www.springframework.org/schema/util/spring-util-2.5.xsd=org/springframework/beans/factory/xml/spring-util-2.5.xsd, http://www.springframework.org/schema/lang/spring-lang-2.5.xsd=org/springframework/scripting/config/spring-lang-2.5.xsd, http://www.springframework.org/schema/aop/spring-aop-3.2.xsd=org/springframework/aop/config/spring-aop-3.2.xsd, http://www.springframework.org/schema/jee/spring-jee-3.0.xsd=org/springframework/ejb/config/spring-jee-3.0.xsd, http://www.springframework.org/schema/tx/spring-tx-3.1.xsd=org/springframework/transaction/config/spring-tx-3.1.xsd, http://www.springframework.org/schema/jee/spring-jee-2.0.xsd=org/springframework/ejb/config/spring-jee-2.0.xsd, http://www.springframework.org/schema/context/spring-context-3.1.xsd=org/springframework/context/config/spring-context-3.1.xsd, http://www.springframework.org/schema/util/spring-util-3.1.xsd=org/springframework/beans/factory/xml/spring-util-3.1.xsd, http://www.springframework.org/schema/lang/spring-lang-3.1.xsd=org/springframework/scripting/config/spring-lang-3.1.xsd, http://www.springframework.org/schema/cache/spring-cache-3.1.xsd=org/springframework/cache/config/spring-cache-3.1.xsd, http://www.springframework.org/schema/context/spring-context.xsd=org/springframework/context/config/spring-context-3.2.xsd, http://www.springframework.org/schema/jee/spring-jee.xsd=org/springframework/ejb/config/spring-jee-3.2.xsd, http://www.springframework.org/schema/aop/spring-aop-2.5.xsd=org/springframework/aop/config/spring-aop-2.5.xsd, http://www.springframework.org/schema/mvc/spring-mvc.xsd=org/springframework/web/servlet/config/spring-mvc-3.2.xsd, http://www.springframework.org/schema/jdbc/spring-jdbc.xsd=org/springframework/jdbc/config/spring-jdbc-3.2.xsd, http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd=org/springframework/web/servlet/config/spring-mvc-3.2.xsd, http://www.springframework.org/schema/beans/spring-beans-3.2.xsd=org/springframework/beans/factory/xml/spring-beans-3.2.xsd, http://www.springframework.org/schema/tx/spring-tx-2.0.xsd=org/springframework/transaction/config/spring-tx-2.0.xsd, http://www.springframework.org/schema/aop/spring-aop-3.1.xsd=org/springframework/aop/config/spring-aop-3.1.xsd, http://www.springframework.org/schema/task/spring-task-3.2.xsd=org/springframework/scheduling/config/spring-task-3.2.xsd, http://www.springframework.org/schema/tx/spring-tx-3.0.xsd=org/springframework/transaction/config/spring-tx-3.0.xsd, http://www.springframework.org/schema/context/spring-context-3.0.xsd=org/springframework/context/config/spring-context-3.0.xsd, http://www.springframework.org/schema/tool/spring-tool.xsd=org/springframework/beans/factory/xml/spring-tool-3.2.xsd, http://www.springframework.org/schema/util/spring-util-3.0.xsd=org/springframework/beans/factory/xml/spring-util-3.0.xsd, http://www.springframework.org/schema/lang/spring-lang-3.0.xsd=org/springframework/scripting/config/spring-lang-3.0.xsd, http://www.springframework.org/schema/util/spring-util-2.0.xsd=org/springframework/beans/factory/xml/spring-util-2.0.xsd, http://www.springframework.org/schema/lang/spring-lang-2.0.xsd=org/springframework/scripting/config/spring-lang-2.0.xsd, http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd=org/springframework/jdbc/config/spring-jdbc-3.2.xsd, http://www.springframework.org/schema/tool/spring-tool-3.2.xsd=org/springframework/beans/factory/xml/spring-tool-3.2.xsd, http://www.springframework.org/schema/beans/spring-beans-2.5.xsd=org/springframework/beans/factory/xml/spring-beans-2.5.xsd} [2016-06-26 00:33:18,856] [main][org.springframework.beans.factory.xml.PluggableSchemaResolver] DEBUG - Found XML schema [http://www.springframework.org/schema/beans/spring-beans-3.0.xsd] in classpath: org/springframework/beans/factory/xml/spring-beans-3.0.xsd [2016-06-26 00:33:18,925] [main][org.springframework.beans.factory.xml.PluggableSchemaResolver] DEBUG - Found XML schema [http://www.springframework.org/schema/context/spring-context-3.0.xsd] in classpath: org/springframework/context/config/spring-context-3.0.xsd [2016-06-26 00:33:18,935] [main][org.springframework.beans.factory.xml.PluggableSchemaResolver] DEBUG - Found XML schema [http://www.springframework.org/schema/tool/spring-tool-3.0.xsd] in classpath: org/springframework/beans/factory/xml/spring-tool-3.0.xsd [2016-06-26 00:33:18,946] [main][org.springframework.beans.factory.xml.PluggableSchemaResolver] DEBUG - Found XML schema [http://www.springframework.org/schema/cache/spring-cache-3.1.xsd] in classpath: org/springframework/cache/config/spring-cache-3.1.xsd [2016-06-26 00:33:18,961] [main][org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader] DEBUG - Loading bean definitions [2016-06-26 00:33:18,986] [main][org.springframework.beans.factory.xml.DefaultNamespaceHandlerResolver] DEBUG - Loaded NamespaceHandler mappings: {http://www.springframework.org/schema/p=org.springframework.beans.factory.xml.SimplePropertyNamespaceHandler, http://www.springframework.org/schema/mvc=org.springframework.web.servlet.config.MvcNamespaceHandler, http://www.springframework.org/schema/util=org.springframework.beans.factory.xml.UtilNamespaceHandler, http://www.springframework.org/schema/jee=org.springframework.ejb.config.JeeNamespaceHandler, http://www.springframework.org/schema/aop=org.springframework.aop.config.AopNamespaceHandler, http://www.springframework.org/schema/jdbc=org.springframework.jdbc.config.JdbcNamespaceHandler, http://www.springframework.org/schema/cache=org.springframework.cache.config.CacheNamespaceHandler, http://www.springframework.org/schema/c=org.springframework.beans.factory.xml.SimpleConstructorNamespaceHandler, http://www.springframework.org/schema/tx=org.springframework.transaction.config.TxNamespaceHandler, http://www.springframework.org/schema/task=org.springframework.scheduling.config.TaskNamespaceHandler, http://www.springframework.org/schema/lang=org.springframework.scripting.config.LangNamespaceHandler, http://www.springframework.org/schema/context=org.springframework.context.config.ContextNamespaceHandler} [2016-06-26 00:33:19,046] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Looking for matching resources in directory tree [E:\java\sts\workspace\ehcache_project\target\test-classes\com\service] [2016-06-26 00:33:19,048] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Searching directory [E:\java\sts\workspace\ehcache_project\target\test-classes\com\service] for files matching pattern [E:/java/sts/workspace/ehcache_project/target/test-classes/com/service/**/*.class] [2016-06-26 00:33:19,053] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Searching directory [E:\java\sts\workspace\ehcache_project\target\test-classes\com\service\impl] for files matching pattern [E:/java/sts/workspace/ehcache_project/target/test-classes/com/service/**/*.class] [2016-06-26 00:33:19,061] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Looking for matching resources in directory tree [E:\java\sts\workspace\ehcache_project\target\classes\com\service] [2016-06-26 00:33:19,062] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Searching directory [E:\java\sts\workspace\ehcache_project\target\classes\com\service] for files matching pattern [E:/java/sts/workspace/ehcache_project/target/classes/com/service/**/*.class] [2016-06-26 00:33:19,064] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Searching directory [E:\java\sts\workspace\ehcache_project\target\classes\com\service\impl] for files matching pattern [E:/java/sts/workspace/ehcache_project/target/classes/com/service/**/*.class] [2016-06-26 00:33:19,067] [main][org.springframework.core.io.support.PathMatchingResourcePatternResolver] DEBUG - Resolved location pattern [classpath*:com/service/**/*.class] to resources [file [E:\java\sts\workspace\ehcache_project\target\test-classes\com\service\impl\EhCacheTestServiceImplTest.class], file [E:\java\sts\workspace\ehcache_project\target\test-classes\com\service\impl\SpringTestCase.class], file [E:\java\sts\workspace\ehcache_project\target\classes\com\service\EhCacheTestService.class], file [E:\java\sts\workspace\ehcache_project\target\classes\com\service\impl\EhCacheTestServiceImpl.class]] [2016-06-26 00:33:19,131] [main][org.springframework.context.annotation.ClassPathBeanDefinitionScanner] DEBUG - Identified candidate component class: file [E:\java\sts\workspace\ehcache_project\target\classes\com\service\impl\EhCacheTestServiceImpl.class] [2016-06-26 00:33:19,200] [main][org.springframework.beans.factory.xml.XmlBeanDefinitionReader] DEBUG - Loaded 11 bean definitions from location pattern [classpath:application.xml] [2016-06-26 00:33:19,221] [main][org.springframework.context.support.GenericApplicationContext] INFO - Refreshing [email protected]fcdbd: startup date [Sun Jun 26 00:33:19 CST 2016]; root of context hierarchy [2016-06-26 00:33:19,222] [main][org.springframework.context.support.GenericApplicationContext] DEBUG - Bean factory for [email protected]fcdbd: org.s[email protected]4a7dd4: defining beans [ehCacheTestServiceImpl,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.aop.config.internalAutoProxyCreator,org.springframework.cache.annotation.AnnotationCacheOperationSource#0,org.springframework.cache.interceptor.CacheInterceptor#0,org.springframework.cache.config.internalCacheAdvisor,cacheManager,ehcache]; root of factory hierarchy [2016-06-26 00:33:19,267] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating shared instance of singleton bean ‘org.springframework.context.annotation.internalConfigurationAnnotationProcessor‘ [2016-06-26 00:33:19,271] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating instance of bean ‘org.springframework.context.annotation.internalConfigurationAnnotationProcessor‘ [2016-06-26 00:33:19,309] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Eagerly caching bean ‘org.springframework.context.annotation.internalConfigurationAnnotationProcessor‘ to allow for resolving potential circular references [2016-06-26 00:33:19,317] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Finished creating instance of bean ‘org.springframework.context.annotation.internalConfigurationAnnotationProcessor‘ [2016-06-26 00:33:19,375] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating shared instance of singleton bean ‘org.springframework.context.annotation.internalAutowiredAnnotationProcessor‘ [2016-06-26 00:33:19,377] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating instance of bean ‘org.springframework.context.annotation.internalAutowiredAnnotationProcessor‘ [2016-06-26 00:33:19,379] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Eagerly caching bean ‘org.springframework.context.annotation.internalAutowiredAnnotationProcessor‘ to allow for resolving potential circular references [2016-06-26 00:33:19,380] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Finished creating instance of bean ‘org.springframework.context.annotation.internalAutowiredAnnotationProcessor‘ [2016-06-26 00:33:19,383] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating shared instance of singleton bean ‘org.springframework.context.annotation.internalRequiredAnnotationProcessor‘ [2016-06-26 00:33:19,384] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating instance of bean ‘org.springframework.context.annotation.internalRequiredAnnotationProcessor‘ [2016-06-26 00:33:19,386] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Eagerly caching bean ‘org.springframework.context.annotation.internalRequiredAnnotationProcessor‘ to allow for resolving potential circular references [2016-06-26 00:33:19,387] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Finished creating instance of bean ‘org.springframework.context.annotation.internalRequiredAnnotationProcessor‘ [2016-06-26 00:33:19,388] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating shared instance of singleton bean ‘org.springframework.context.annotation.internalCommonAnnotationProcessor‘ [2016-06-26 00:33:19,389] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating instance of bean ‘org.springframework.context.annotation.internalCommonAnnotationProcessor‘ [2016-06-26 00:33:19,396] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Eagerly caching bean ‘org.springframework.context.annotation.internalCommonAnnotationProcessor‘ to allow for resolving potential circular references [2016-06-26 00:33:19,397] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Finished creating instance of bean ‘org.springframework.context.annotation.internalCommonAnnotationProcessor‘ [2016-06-26 00:33:19,398] [main][org.springframework.beans.factory.support.DefaultListableBeanFactory] DEBUG - Creating shared instance of singleton bean ‘org.springframework.context.annotation.ConfigurationClassPostProce以上是关于Spring+EhCache缓存实例（详细讲解+源码下载）(转)的主要内容，如果未能解决你的问题，请参考以下文章