弹簧缓存配置

Question

这一个看起来像一个简单的问题。当我尝试运行或编译我的Maven项目在Eclipse中，我得到的错误：

SEVERE: Servlet /articleservices threw load() exception 
org.xml.sax.SAXParseException; lineNumber: 73; columnNumber: 32; The prefix "p" for attribute "p:name" associated with an element type "bean" is not bound. 
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) 
    at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source) 
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source).. 

注意我截断错误消息，因为我相信这根是相当不言自明的。但是不管有多少我环顾四周，检查，它似乎并不像有什么毛病我的配置文件，主要内容如下：

<?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:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc" 
    xmlns:cache="http://www.springframework.org/schema/cache" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
      http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
      http://www.springframework.org/schema/context 
      http://www.springframework.org/schema/context/spring-context-3.1.xsd   
      http://www.springframework.org/schema/mvc 
      http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd 
      http://www.springframework.org/schema/aop 
      http://www.springframework.org/schema/aop/spring-aop-3.1.xsd 
      http://www.springframework.org/schema/cache 
      http://www.springframework.org/schema/cache/spring-cache.xsd"> 

    <context:component-scan base-package="mylittlecacheproject" /> 

    <mvc:resources mapping="/**" location="/" /> 

    <!-- Enables the Spring MVC @Controller programming model --> 
    <mvc:annotation-driven /> 

    <!-- annotation caching --> 
    <cache:annotation-driven /> 

    <!-- Enables aspjectj model --> 
    <aop:aspectj-autoproxy proxy-target-class="true" /> 

    <!-- Validator --> 
    <bean id="validator" 
     class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" /> 


    <!-- Resolve logical view names to .jsp resources in the /WEB-INF/views 
     directory --> 
    <bean 
     class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
     <property name="prefix" value="/WEB-INF/jsp/" /> 
     <property name="suffix" value=".jsp" /> 
     <property name="order" value="3" /> 
    </bean> 

    <!-- XMLConverter Injection --> 
    <bean id="XMLConverter" class="mppiwebservices.utils.xml.XMLConverter"> 
     <property name="marshaller" ref="castorMarshaller" /> 
     <property name="unmarshaller" ref="castorMarshaller" /> 
    </bean> 
    <bean id="castorMarshaller" class="org.springframework.oxm.castor.CastorMarshaller"> 
     <property name="mappingLocation" value="classpath:rssMapping.xml" /> 
     <property name="ignoreExtraElements" value="true" /> 
    </bean> 

    <!-- generic cache manager --> 
    <bean id="cacheManager" class="org.springframework.cache.support.SimpleCacheManager"> 
     <property name="caches"> 
      <set> 
       <bean 
        class="org.springframework.cache.concurrent.ConcurrentCacheFactoryBean" 
        p:name="rsspassthrough" /> 
      </set> 
     </property> 
    </bean> 

</beans> 

好吧，我只是懒得夹出在项目中使用的其它豆类，但我的问题是...我真的指定春天的缓存正确的模式位置？或者我在这里错过了什么？

Answer 1

最后发现它时，弹簧文档中，这个命名空间xmlns:p="http://www.springframework.org/schema/p"

是不包括在该示例配置。

Answer 2

您确定要在下面的代码中写p:name吗？

<bean class="org.springframework.cache.concurrent.ConcurrentCacheFactoryBean" p:name="rsspassthrough" />