Servlets 在Spring MVC中未找到线程绑定请求

我正在使用SpringMVC构建一个应用程序，并试图从DispatcherServlet范围之外的bean访问http请求。我读了类似的帖子，发现我需要添加RequestContextListener。但是，我一直收到相同的错误。下面您可以看到控制器和我注入控制器的bean：

@Controller
public class ChargeController {

    // Injected bean
    @Autowired
    public StripeCharger stripeCharger;

    @RequestMapping(value = "/stripecharge", method = RequestMethod.POST)
    public String chargeStripe(ModelMap model) {

        // user`s custom code           
        String response = stripeCharger.charge();



     }
}

web.xml的一部分

 <listener>
    <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
 </listener>  

-servlet.xml

<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:context="http://www.springframework.org/schema/context"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:mvc="http://www.springframework.org/schema/mvc"
   xmlns:aop="http://www.springframework.org/schema/aop"
   xsi:schemaLocation="
   http://www.springframework.org/schema/beans     
   http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
   http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd               
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context-3.0.xsd
   http://www.springframework.org/schema/aop
   http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">

  <mvc:default-servlet-handler />
   <mvc:annotation-driven />
   <context:component-scan base-package="com.controller" />


   <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
      <property name="prefix" value="/WEB-INF/jsp/" />
      <property name="suffix" value=".jsp" /> 
   </bean>

   <!-- This bean is auto-generated -->
   <!-- define the bean to inject the Stripe charger -->
   <bean id="StripeCharger" class="com.controller.StripeCharger" scope="request">
        <aop:scoped-proxy/>
   </bean>

</beans>

---

有人能帮我解决这个问题吗？谢谢你

也许这会有所帮助：谢谢你的评论。我认为问题在于我在bean的构造函数中使用了请求。但在初始化构造函数时，没有请求。我需要将它移动到bean的方法中，一旦有一个传入的请求，这个bean就会被调用。是的……我在考虑这个问题，但是因为我没有这样编码，我决定在互联网上寻找更合理的答案。

<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:context="http://www.springframework.org/schema/context"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:mvc="http://www.springframework.org/schema/mvc"
   xmlns:aop="http://www.springframework.org/schema/aop"
   xsi:schemaLocation="
   http://www.springframework.org/schema/beans     
   http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
   http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd               
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context-3.0.xsd
   http://www.springframework.org/schema/aop
   http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">

  <mvc:default-servlet-handler />
   <mvc:annotation-driven />
   <context:component-scan base-package="com.controller" />


   <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
      <property name="prefix" value="/WEB-INF/jsp/" />
      <property name="suffix" value=".jsp" /> 
   </bean>

   <!-- This bean is auto-generated -->
   <!-- define the bean to inject the Stripe charger -->
   <bean id="StripeCharger" class="com.controller.StripeCharger" scope="request">
        <aop:scoped-proxy/>
   </bean>

</beans>