is anyone using richfaces3.1.6 with MyFaces1.1.9 and Tomahawk 1.1.11? I'm trying to add AJax capability into our web app. After some research, richfaces3.1.6 seems the thing that I 'll need for that. But I'm encountering a problem with it. After I added richfaces jars into the lib folder, my existing app starts to error out with Duplicate ID error.

The stack looks like below:
javax.faces.FacesException: duplicate Id for a component leaderPA
at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(
at org.ajax4jsf.application.AjaxViewHandler.renderView(
at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(
at org.apache.myfaces.lifecycle.LifecycleImpl.render(
at javax.faces.webapp.FacesServlet.service(
at org.apache.myfaces.webapp.MyFacesServlet.service(

Note: The only code changes I did is adding the following to web.xml, as documented in richfaces3.1.6:


<display-name>RichFaces Filter</display-name>

<servlet-name>Faces Servlet</servlet-name>

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