I know this should be targeted more to cocoon-users but I believe this would be
interesting also for developers.
Two types of portlet requests are handled by CocoonPortlet in methods:
processAction(request, response)
render(request, response).
Speciallity of handling ACTION request is that it MUST NOT touch PortletOutputStream
or set content type in PortletResponse. This is the task for following render request
that comes from portlet container right after action request.
In Cocoon both request types are handled very similar; by sitemap. As a result
following excetptions are thrown in action request:
java.lang.IllegalStateException: Operation 'getOutputStream' is not supported
by 'org.apache.cocoon.environment.portlet.ActionResponse'
java.lang.IllegalStateException: Operation 'setContentType' is not supported
by 'org.apache.cocoon.environment.portlet.ActionResponse'
I wonder how is it possible to create sitemap construction that does not touch
outputstream and content type of response at all.
Thank you for any ideas,
Michal
