No matching handler method found for portlet request

[olze oli]

Hi,

i have the following problem:
i have many controllers (lectureController, userController,...) with some methods - so i must use PortletModeParameterHandlerMapping and PortletModeHandlerMapping
applicationContext.xml:

  <bean id="portletModeParameterMapping" class="org.springframework.web.portlet.handler.PortletModeParameterHandlerMapping">
        <property name="portletModeParameterMap">
            <map>
                <entry key="view"> <!-- 'view' portlet mode -->
                    <map>
                        <entry key="setupForm">
                             <ref bean="lectureController"/>
                        </entry>
                    </map>
                </entry>
            </map>
        </property>
        <property name="order" value="10" />
    </bean>

    <bean id="portletModeHandlerMapping" class="org.springframework.web.portlet.handler.PortletModeHandlerMapping">
        <property name="portletModeMap">
            <map>
                <entry key="view">
                    <ref bean="viewController"/>
                </entry>
                <entry key="edit">
                    <ref bean="editController"/>
                </entry>
            </map>
        </property>
        <property name="order" value="20" />
    </bean>  

when the portlet is deployed it shows the viewController's "index" action:

  @RequestMapping  // default render (action=index)
    public String index(Model model) {
        return "view/View";
    }  

this works, but when i try to access now a method in another controller (for example the @RequestMapping in my lectureControllers which lists just all lectures from the database), i get:

  portlet.UnavailableException: No matching handler method found for portlet request: mode 'view', phase 'ACTION_PHASE', parameters map['lecture' -> array<String>['1'], 'action' -> array<String>['setupForm']]
        at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter$PortletHandlerMethodResolver.resolveHandlerMethod(AnnotationMethodHandlerAdapter.java:438)
        at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:327)
        at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.doHandle(AnnotationMethodHandlerAdapter.java:318)
        at org.springframework.web.portlet.mvc.annotation.AnnotationMethodHandlerAdapter.handleAction(AnnotationMethodHandlerAdapter.java:258)
        at org.springframework.web.portlet.DispatcherPortlet.doActionService(DispatcherPortlet.java:648)  

this is the jsp which calls the method in lectureController:

   <c:forEach var="lecture" items="${lectures}">
            <c:out value="${lecture.description}"/><br>
            <p>wird gehalten von: <c:out value="${lecture.idprof.firstname}"/> <c:out value="${lecture.idprof.lastname}"/></p><br>
            <a href="<portlet:actionURL>
                   <portlet:param name="action" value="setupForm"/>
                   <portlet:param name="lecture">
                       <jsp:attribute name="value">
                           <c:out value="${lecture.id}"/>
                       </jsp:attribute>
                   </portlet:param>
               </portlet:actionURL>">
                Edit
            </a>
        </c:forEach>  

and my lectureController:

  @RequestMapping(params = "action=setupForm")
    public String setupForm(@RequestParam("lectureId") int lectureId, ModelMap model) {
        Lecture lecture = this.lectureService.getLecture(lectureId);
        model.addAttribute("lecture", lecture);
        return "/functional/lectures/lectureForm";
    }  

can someone please help me, i must get this working until friday... thanks