I encountered the same problem. I have a portlet that produces a PNG image.
The portlet writes the PNG data to the PortletOutputStream.
I am using jboss-portal-2.4.1-cr1 (JBoss Portal + JBoss bundle)
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This presentation discusses resource serving portlets in JSR 268:
http://www.us.apachecon.com/presentations/FR8/FR8-JSR-286-updated.pdf
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In the Portle 2.0 specification, the portlet class may implement the
javax.portlet.ResourceServingPortlet interface
anonymous wrote :
| public interface ResourceServingPortlet
|
| The ResourceServingPortlet interface allows serving resources through the
portlet.
|
| The portlet cont
I fixed my portlet.xml file but I don't think JBoss Portlal can handle a
portlet that produces image/png data.
On the OpenSymphony message board, I found a discussion about producing image
output from a portlet:
http://forums.opensymphony.com/message.jspa?messageID=52699
anonymous wrote :
|
I found a flaw in my portlet.xml file:
|
| text/html
| EDIT
| VIEW
| HELP
|
|
I'll change the mime-type to image/png and post the results later today.
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