Spring。“SchemaLocation…必须有偶数个URI”

Question

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop" 
       xmlns:util="http://www.springframework.org/schema/util"
       xmlns:context="http://www.springframework.org/schema/context"

       xsi:schemaLocation="http://www.springframework.org/schema/beans

           http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
           http://www.springframework.org/schema/util 
           http://www.springframework.org/schema/util/spring-util.xsd
           http://www.springframework.org/schema/context/spring-context-3.1.xsd">

<!--            http://www.springframework.org/schema/aop  -->
<!--            http://www.springframework.org/schema/aop/spring-aop.xsd"> -->

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

WARN[WrapperSimpleAppMain][XmlBeanDefinitionReader]忽略XML验证警告org.XML.sax.SAXParseException；行号：14；列号：80；schemaLocation：schemaLocation值='http://www.springfr amework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.spri ngframework.org/schema/util/spring-util.xsd
http://www.springfra mework.org/schema/context/spring-context-3.1.xsd'必须有偶数个URI。在com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.CreateSaxParseException（ErrorHandlerWrapper.java:198)

如何解决这个问题对吗？

Answer 1

您的schemaLocation值的格式应为

namespace-name schema-location [namespace-name schema-location]

你失踪了

http://www.springframework.org/schema/context

之前

http://www.springframework.org/schema/context/spring-context-3.1.xsd

xsi:schemaLocation="
           http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
           http://www.springframework.org/schema/util 
           http://www.springframework.org/schema/util/spring-util-3.1.xsd  
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-3.1.xsd">