Spring MVC 3 Error with Resource Tag

Question

I am trying to configure my first spring application and wanted to configure a mapping for static content. However, when loading my pages, I get the following exception:

     org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionParser for element [resources]
     Offending resource: ServletContext resource [/WEB-INF/springMVC-servlet.xml]
         org.springframework.beans.factory.parsing.FailFastProblemReporter.fatal (FailFastProblemReporter.java:59)
         org.springframework.beans.factory.parsing.ReaderContext.fatal (ReaderContext.java:68)
         org.springframework.beans.factory.parsing.ReaderContext.fatal (ReaderContext.java:55)
         org.springframework.beans.factory.xml.NamespaceHandlerSupport.findParserForElement (NamespaceHandlerSupport.java:84)
         org.springframework.beans.factory.xml.NamespaceHandlerSupport.parse (NamespaceHandlerSupport.java:73)
         org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement (BeanDefinitionParserDelegate.java:1335)
         org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement (BeanDefinitionParserDelegate.java:1325)
         org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions (DefaultBeanDefinitionDocumentReader.java:135)
         org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions (DefaultBeanDefinitionDocumentReader.java:93)
         org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions (XmlBeanDefinitionReader.java:493)
         org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions (XmlBeanDefinitionReader.javahaps90)
         org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions (XmlBeanDefinitionReader.java data34)
         org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions (XmlBeanDefinitionReader.java:302)
         org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions (AbstractBeanDefinitionReader.java:143)
         org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions (AbstractBeanDefinitionReader.java:178)
         org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions (AbstractBeanDefinitionReader.java:149)
         org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions (XmlWebApplicationContext.java:124)
         org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions (XmlWebApplicationContext.java:93)
         org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory (AbstractRefreshableApplicationContext.java:130)
         org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory (AbstractApplicationContext.java:467)
         org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.javahaps97)
         org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext (FrameworkServlet.java:442)
         org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext (FrameworkServlet.java:458)
         org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext (FrameworkServlet.javahaps39)
         org.springframework.web.servlet.FrameworkServlet.initServletBean (FrameworkServlet.java:306)
         org.springframework.web.servlet.HttpServletBean.init (HttpServletBean.java:127)
         javax.servlet.GenericServlet.init (GenericServlet.java:160)
         org.apache.catalina.authenticator.AuthenticatorBase.invoke (AuthenticatorBase.java:472)
         org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:99)
         org.apache.catalina.valves.AccessLogValve.invoke (AccessLogValve.java:929)
         org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:407)
         org.apache.coyote.http11.AbstractHttp11Processor.process (AbstractHttp11Processor.java:1002)
         org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process (AbstractProtocol.java∗85)
         org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run (JIoEndpoint.javahaps10)
         java.util.concurrent.ThreadPoolExecutor $ Worker.runTask (ThreadPoolExecutor.java:886)
         java.util.concurrent.ThreadPoolExecutor $ Worker.run (ThreadPoolExecutor.java:908)
         java.lang.Thread.run (Thread.java:680)

    

My servlet file is as follows:

     <? 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"
          xmlns: mvc = "http://www.springframework.org/schema/mvc"
          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-3.1.xsd
           http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd ">

             <context: component-scan
                 base-package = "web.controller" />

          <! - Enabling Spring MVC configuration through annotations ->
          <mvc: annotation-driven />
         <! - Mapping Static Resources ->
         <mvc: resources mapping = "/ css / **" location = "/ resources /" />
         <mvc: resources mapping = "/ js / **" location = "/ js /" />
         <mvc: resources mapping = "/ img / **" location = "/ img /" />

 

Am I missing something in the ad?

Answer 1

One of the problems with your files is that you are using Spring 3.0 jars, but using the 3.1 xml schema for mvc and context .

So:

• upgrade your banks to Spring 3.1 or
• use 3.0 xml schemes

but do not try to use the 3.1 xml scheme with 3.0 jars, this will not work.

By the way, you have to decide whether you are referencing a schema with an explicit version, as you did for mvc and contect , or using the last of the jars, as you did for beans

An example of using (explicit) schema 3.0

 <?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" xmlns:mvc="http://www.springframework.org/schema/mvc" 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 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">