如何利用beans:profile将spring xml从3.0转换为3.1

Question

        <bean id="dataSource" destroy-method="close" class="org.apache.commons.dbcp.BasicDataSource">
            <property name="driverClassName" value="${jdbc.driverClassName}" />
            <property name="url" value="${jdbc.internal.url}" />
            <property name="username" value="${jdbc.internal.username}" />        
            <property name="password" value="${jdbc.internal.password}"/>
        </bean>

        <beans profile="dev">
          <bean id="dataSource" destroy-method="close" class="org.apache.commons.dbcp.BasicDataSource">
              <property name="driverClassName" value="${jdbc.driverClassName}" />
              <property name="url" value="${jdbc.internal.url}" />
              <property name="username" value="${jdbc.internal.username}" />        
              <property name="password" value="${jdbc.internal.password}"/>
        </bean>
        </beans>

Invalid content was found starting with element 'bean'. One of '{"http://www.springframework.org/schema/beans":beans}'

更新我的bean定义是：

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    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/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-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/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd">

Answer 1

必须将所有嵌套的 声明放在配置文件的最末尾。这就是XML模式的定义方式，您必须遵守这一点。

>

Spring Framework 3.1M1发布：

spring-beans-3.1.xsd已经更新，允许这种嵌套，但仅允许文件中的最后一个元素。