我有从我的controller.From返回JSON/XML数据的需求,我需要在我的方法中使用@ResponseBody
,为此我需要启用<mvc:annotation-driven>
。我试过各种RnD,但还是卡住了!
显然,我的问题出在我的servlet.xml文件中(模式没有得到验证!)我使用的是Spring 3.1.1,并在类路径中显式地放入了spring-mvc-3.1.1.jar。
下面是我的servlet上下文文件sample-servlet.xml:
<?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/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/mvc-3.1 http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
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.xsd">
<context:component-scan base-package="com.sample.controller"/>
<mvc:annotation-driven/>
<!--Use JAXB OXM marshaller to marshall/unmarshall following class-->
<bean class="org.springframework.web.servlet.view.BeanNameViewResolver" />
<bean id="xmlViewer"
class="org.springframework.web.servlet.view.xml.MarshallingView">
<constructor-arg>
<bean class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
<property name="classesToBeBound">
<list>
<value>com.sample.model.SampleClass</value>
</list>
</property>
</bean>
</constructor-arg>
</bean>
<bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
<property name="viewResolvers">
<list>
<bean class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
</list>
</property>
</bean>
我的控制器类如下所示:
@Controller
public class XmlController {
@RequestMapping(value="/getXml",method = RequestMethod.POST)
public @ResponseBody AssociateDetail getXml(){
System.out.println("inside xml controller.....");
AssociateDetail assoBean=null;
try{
AssociateService add=new AssociateService();
assoBean=add.selectAssociateBean();
}catch(Exception e){
e.printStackTrace();
}
return assoBean;
}
}
现在的问题是<mvc:annotation-driven />
给出了错误:
cvc-complex-type.2.4.c:匹配的通配符是严格的,但是找不到'mvc:annotation-driven‘元素的声明。
我已经尝试了这个网站和其他网站上建议的所有变通方法。我使用Spring3.1.1和@ResponseBody
更新了我的模式命名空间。
发布于 2013-03-15 00:24:09
正如错误所示,模式声明有问题。您没有声明xsd
%s。改用这个。
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
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">
发布于 2016-02-11 01:15:51
将以下模式添加到顶部的schemaLocation声明中:
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd
https://stackoverflow.com/questions/15406231
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