The spring xml configuration file reports an error: cvc-complex-type.2.4.c: The matching wildcard is strict,

Spring's xml configuration file reports an error:

When using util:map in xml, an error is reported when using util:map:

cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'util:map'.

 

<util:map>
	<!-- ... -->
</util:map>

 Obviously, it is the reason of xsd, which has been declared at the beginning:

	xmlns:util="http://www.springframework.org/schema/util" 

Check http://www.springframework.org/schema/util/spring-util.xsd, you can see that there is a map declaration, no problem.

After finding out the reason, the xsd in xsi:schemaLocation is wrong:

xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
	http://www.springframework.org/schema/util/spring-util http://www.springframework.org/schema/util/spring-util.xsd
       	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">

 

 change into:

xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
	http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">

 

Cause analysis, the declaration of xsd is wrongly configured, resulting in the correct xsd not being introduced.