<context:annotation-config/>
,我就会收到此错误: -
线程“main”org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException中的异常:来自类路径资源[spring.xml]的XML文档中的第81行无效;嵌套异常是org.xml.sax.SAXParseException; lineNumber:81; columnNumber:30; cvc-complex-type.2.4.c:匹配的通配符是strict,但是找不到元素'context:annotation-config'的声明。
我的spring.xml的内容是
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="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-4.0.xsd"
xmlns:context="http://www.springframework.org/schema/context"
>
<bean id="circle" class="com.mysite.Circle">
</bean>
...
<context:annotation-config/>
有人请告诉我哪里出错了????
答案 0 :(得分:42)
您正在使用XML命名空间(在本例中为上下文)而未声明它
将您的xml更改为:
<?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"
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">
您也引用了http://www.springframework.org/schema/beans/spring-beans-4.0.xsd,我认为这不存在。
答案 1 :(得分:4)
如果使用Spring 4.0,这就是我发现的内容:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="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-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd"
xmlns:context="http://www.springframework.org/schema/context">
它对我有用。在此处找到了参考:http://javahash.com/spring-4-mvc-hello-world-tutorial-full-example/
答案 2 :(得分:3)
注意:当您使用context
命名空间时,您应该使用XML头 2 属性进行更新:
xmlns:context
xsi:schemaLocation
即可。 初学者过去只会添加xmlns:context
,而忘记了xsi:schemaLocation
的2个新条目:
<beans xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd"
......
>
答案 3 :(得分:0)
在xml文件中添加这些行。
<xmlns:context="http://www.springframework.org/schema/context"
和
<xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">