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[英]No mapping found for HTTP request with URI [/user] in DispatcherServlet with name 'dispatcherServlet'
[英]No mapping found in DispatcherServlet without using extension
我收到消息“請求的資源()不可用。” 當轉到使用DispatcherServlet映射的URL時。 以前,當我具有使用.do擴展名的映射設置時,它可以工作,但是當我不使用擴展名進行映射時,它不起作用。
控制器:
@Controller
public class WodServiceController {
@Autowired
private WodService wodService;
@RequestMapping("/json/wod")
@ResponseBody
public Word getWord(HttpServletRequest request, HttpServletResponse response) {
return wodService.getWordOfTheDay();
}
}
dispatcher-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:p="http://www.springframework.org/schema/p"
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">
<mvc:annotation-driven />
<context:component-scan base-package="foobar.controller" />
<!-- View Resolvers -->
<bean id="defaultViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:viewClass="org.springframework.web.servlet.view.JstlView"
p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />
</beans>
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>Services</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:commonBeans.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/json/*</url-pattern>
</servlet-mapping>
</web-app>
如果我將映射設置為* .do,將RequestMapping設置為wod.do,則可以正常工作。
編輯:
在日志中,當我轉到該URL時會顯示以下消息
在名稱為'dispatcher'的DispatcherServlet中找不到帶有URI [/ foobar / json / wod]的HTTP請求的映射
編輯2:我將alwaysUseFullPath添加到處理程序:
<bean id="annotationHandlerMapping"
class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="alwaysUseFullPath" value="true" />
</bean>
這是由於我的Apache重定向的設置方式所致。
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