Cannot see taskflow

Question

I create some adf taskflow. After I drop taskflow to a jspx file and run this page, the jspx page is empty.
How to bind the taskflow into a region? Should I do it manually?
--------------------welcome.jspx-------------------------------------------------------
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1" binding="#{backingBeanScope.backing_welcome3.d1}">
<af:form id="f1" binding="#{backingBeanScope.backing_welcome3.f1}">
<af:region value="#{bindings.taskflowdefinition1.regionModel}" id="r1"
binding="#{backingBeanScope.backing_welcome3.r1}"/>
</af:form>
</af:document>
</f:view>
<!--oracle-jdev-comment:auto-binding-backing-bean-name:backing_welcome3-->
</jsp:root>

Answer 1

The .JSPX page looks good. Assuming you have the corresponding region definition for your taskflow in the pageDef of your .JSPX page,
But what do you have in the TaskFlow?.
Thanks,
Navaneeth