Question

我是Spring 3的新手。我不知道如何在Spring security.xml中修复此命名空间错误。实际上我想在bean周围添加配置文件代码，所以每当我添加

<beans:beans profile="dev">

在任何bean周围，它会抛出以下错误：在此行找到多个注释： - cvc-complex-type.2.4.a：从元素'context：component-scan'开始发现无效内容。 '{“http://www.springframework.org/schema/beans":beans}'之一是预期。 - 由org.springframework.transaction.interceptor.TransactionInterceptor.invoke（org.aopalliance.intercept.MethodInvocation）建议

这是.xml的代码：

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
    xmlns:beans="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
                    http://www.springframework.org/schema/beans/spring-beans.xsd
                    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
                    http://www.springframework.org/schema/security 
                    http://www.springframework.org/schema/security/spring-security-3.1.xsd">


   <beans:beans profile="dev">  **( This is code that generates error)**
    <beans:bean id="loggerListener" class="org.springframework.security.authentication.event.LoggerListener"/>
    </beans:bean>

Answer 1

使用此

<beans:beans xmlns="http://www.springframework.org/schema/security"
  xmlns:beans="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
           http://www.springframework.org/schema/security
           http://www.springframework.org/schema/security/spring-security-3.1xsd">


   <beans:beans profile="dev">  
    <beans:bean id="loggerListener" class="org.springframework.security.authentication.event.LoggerListener"/>
    </beans:bean>

</beans>

Answer 2

如果我们在任何嵌套标签下面放置一个声明，我们将得到异常

看一下这篇文章

http://gordondickens.com/wordpress/2012/06/12/spring-3-1-environment-profiles/

还要确保beans节点是文件中的最后一个元素 http://gordondickens.com/wordpress/2012/06/12/spring-3-1-environment-profiles/

Spring3名称空间错误

2 个答案: