Tuesday, May 22, 2007
Pluto and creation of UserInfo Map
Pluto throws a NullPointerException if there is an attribute defined in your portlet.xml that it does not recognize. Happened to me because I generally have the non-standard attribute "user.name" which is the way to get a GridSphere user's username (as opposed to PortletRequest.getRemoteUser()).
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3 comments:
Your posts seem to indicate that you have facelets working in a portlet. I have tried that but find that all of my literal text gets duplicated on a render request when another portlet in the portal has activity. It would be in interested in how you got JSF/Facelet portlets to work.
First off, my libraries are MyFaces 1.1.4 (using MyFacesGenericPortlet), Facelets 1.1.11, portal frameworks are GridSphere 2.1.5 and Pluto 1.1.x. Not doing much special besides. I just put a ui:composition tag around the content of the portlet and Facelets nicely extracts that chunk for the mark up. I wouldn't mind taking a look at what you have if you have your code posted somewhere, but I have to say I've never experienced what you are describing.
I am using JSF RI 1.2, facelets 1.1.12 (I tried 1.1.11 as well), Pluto, and the jsf-porlet bridge from java.net.
For the really simple facelet below, the word View appears in the portlet initially. If I select another portlet, the subsequent render request on my portlet will can View View to be displayed.
(I removed the brackets from the xhtml so that I could post it)
div xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
ui:composition
View
/ui:composition
/div
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