I'm trying to deploy a JSR-168 Portlet I built in NetBeans 6.1 using
Sun's Reference JSF 1.2 implementation and JSF-Portlet Bridge to a
uPortal 3.0 server (which in my understanding uses Pluto 1.1.5). When I
attempt to run it I get the casting exception below. Apparently the
JSF-Portlet library is wrapping the response before sending it to the
dispatcher. Is there any way around this?
Caused by: javax.portlet.PortletException:
com.sun.faces.portlet.ViewHandlerPortletRenderResponseWrapper cannot be
cast to org.apache.pluto.wrappers.PortletResponseWrapper
at
com.sun.faces.portlet.FacesPortlet.renderFaces(FacesPortlet.java:416)
at
com.sun.faces.portlet.FacesPortlet.doView(FacesPortlet.java:318)
at
javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
at
javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
at
org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:208)
at
org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:139)
Caused by: java.lang.ClassCastException:
com.sun.faces.portlet.ViewHandlerPortletRenderResponseWrapper cannot be
cast to org.apache.pluto.wrappers.PortletResponseWrapper
at
org.apache.pluto.internal.impl.InternalImplConverter.getInternalResponse
(InternalImplConverter.java:75)
at
org.apache.pluto.internal.impl.PortletRequestDispatcherImpl.include(Port
letRequestDispatcherImpl.java:96)
at
com.sun.faces.portlet.ExternalContextImpl.dispatch(ExternalContextImpl.j
ava:147)
at
com.sun.faces.portlet.ViewHandlerImpl.executePageToBuildView(ViewHandler
Impl.java:371)
at
com.sun.faces.portlet.ViewHandlerImpl.renderView(ViewHandlerImpl.java:23
5)
at
com.sun.faces.portlet.LifecycleImpl$RenderResponsePhase.execute(Lifecycl
eImpl.java:708)
at
com.sun.faces.portlet.LifecycleImpl.phase(LifecycleImpl.java:299)
at
com.sun.faces.portlet.LifecycleImpl.render(LifecycleImpl.java:236)
at
com.sun.faces.portlet.FacesPortlet.renderFaces(FacesPortlet.java:394)
... 25 more
---------------
Eric Domazlicky
Student E-Mail/Portal Administrator
Tacoma Community College
253.460.4380
