在名爲'dispatcher'的DispatcherServlet中使用URI [/st/test.htm]進行的HTTP請求未找到映射

Question

我正在嘗試使用spring框架，並且對它來說是新的。 獲得在我與nebeans

Nov 27, 2012 8:20:16 PM org.springframework.web.servlet.DispatcherServlet noHandlerFound 
WARNING: No mapping found for HTTP request with URI [/st/test.htm] in DispatcherServlet with name 'dispatcher' 

Spring應用以下日誌我創建使用NetBeans的應用程序，它創建的所有默認的配置對我來說，如下所示。

調度員的servlet

<?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:aop="http://www.springframework.org/schema/aop" 
     xmlns:tx="http://www.springframework.org/schema/tx" 
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 

    <bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/> 

    <!-- 
    Most controllers will use the ControllerClassNameHandlerMapping above, but 
    for the index controller we are using ParameterizableViewController, so we must 
    define an explicit mapping for it. 
    --> 
    <bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> 
     <property name="mappings"> 
      <props> 
       <prop key="index.htm">indexController</prop> 
      </props> 
     </property> 
    </bean> 

    <bean id="viewResolver" 
      class="org.springframework.web.servlet.view.InternalResourceViewResolver" 
      p:prefix="/WEB-INF/jsp/" 
      p:suffix=".jsp" /> 

    <!-- 
    The index controller. 
    --> 
    <bean name="indexController" 
      class="org.springframework.web.servlet.mvc.ParameterizableViewController" 
      p:viewName="index" /> 

</beans> 

應用上下文

<?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:aop="http://www.springframework.org/schema/aop" 
     xmlns:tx="http://www.springframework.org/schema/tx" 
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 

    <!--bean id="propertyConfigurer" 
      class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" 
      p:location="/WEB-INF/jdbc.properties" /> 

<bean id="dataSource" 
    class="org.springframework.jdbc.datasource.DriverManagerDataSource" 
    p:driverClassName="${jdbc.driverClassName}" 
    p:url="${jdbc.url}" 
    p:username="${jdbc.username}" 
    p:password="${jdbc.password}" /--> 

    <!-- ADD PERSISTENCE SUPPORT HERE (jpa, hibernate, etc) --> 

</beans> 

我的控制器（在默認包，（src文件夾根目錄））

@Controller 
@RequestMapping(value="test") 
public class TstCnt { 


    public String tst(){ 
     return "aks"; 
    } 
} 

網址打

http://localhost:8084/st/test.htm 

Answer 1

嘗試改變控制器映射到這一點：

@Controller 
@RequestMapping("/st") 
public class TstCnt { 

@RequestMapping(value = "/test", method = RequestMethod.GET)  
public String tst(){ 
    return "test"; 
    } 
} 

，並確保web.xml包含的調度程序的servlet這樣的映射：

<servlet-mapping> 
    <servlet-name>DispatcherServlet</servlet-name> 
    <url-pattern>*.htm</url-pattern> 
</servlet-mapping> 
<servlet-mapping> 
    <servlet-name>DispatcherServlet</servlet-name> 
    <url-pattern>*.html</url-pattern> 
</servlet-mapping> 

Answer 2

嘗試將控制器映射更改爲：

@Controller 

public class TstCnt { 

@RequestMapping(value = "/st/test")  
public String tst(){ 
    return "test"; 
    } 
}