<mvc:resources /> tag error

[kensunhu]

set the<mvc:resources mapping="/resources/**" location="/resources/" /> tag. But when I run the spring mvc project, I get the following :
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'mvc:resources'.
at com.sun.org.apache.xerces.internal.util.ErrorHandl erWrapper.createSAXParseException(ErrorHandlerWrap per.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandl erWrapper.error(ErrorHandlerWrapper.java:131)
at com.sun.org.apache.xerces.internal.impl.XMLErrorRe porter.reportError(XMLErrorReporter.java:384)
at com.sun.org.apache.xerces.internal.impl.XMLErrorRe porter.reportError(XMLErrorReporter.java:318)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSche maValidator$XSIErrorReporter.reportError(XMLSchema Validator.java:417)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSche maValidator.reportSchemaError(XMLSchemaValidator.j ava:3181)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSche maValidator.handleStartElement(XMLSchemaValidator. java:1926)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSche maValidator.emptyElement(XMLSchemaValidator.java:7 25)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocum entScannerImpl.scanStartElement(XMLNSDocumentScann erImpl.java:377)
at com.sun.org.apache.xerces.internal.impl.XMLDocumen tFragmentScannerImpl$FragmentContentDriver.next(XM LDocumentFragmentScannerImpl.java:2755)
at com.sun.org.apache.xerces.internal.impl.XMLDocumen tScannerImpl.next(XMLDocumentScannerImpl.java:648)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocum entScannerImpl.next(XMLNSDocumentScannerImpl.java: 140)
at com.sun.org.apache.xerces.internal.impl.XMLDocumen tFragmentScannerImpl.scanDocument(XMLDocumentFragm entScannerImpl.java:511)
at com.sun.org.apache.xerces.internal.parsers.XML11Co nfiguration.parse(XML11Configuration.java:808)
at com.sun.org.apache.xerces.internal.parsers.XML11Co nfiguration.parse(XML11Configuration.java:737)
at com.sun.org.apache.xerces.internal.parsers.XMLPars er.parse(XMLParser.java:119)
at com.sun.org.apache.xerces.internal.parsers.DOMPars er.parse(DOMParser.java:235)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBu ilderImpl.parse(DocumentBuilderImpl.java:284)
at org.springframework.beans.factory.xml.DefaultDocum entLoader.loadDocument(DefaultDocumentLoader.java: 75)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.doLoadBeanDefinitions(XmlBeanDefinitio nReader.java:388)
... 30 more

Please help me , Thanks!

[pgrimard]

The new mvc:resources error should really only be causing problems during development and really only if you're using an IDE like Eclipse or STS. At runtime, so long as you have the latest Spring 3.0.4.RELEASE jars on your application classpath, you shouldn't be running into any problems with the mvc:resources element.