Lots of people seems to be using a phaseListener to achieve this,
instead of a servlet; see [1]
[1]
http://jroller.com/page/cagataycivici?entry=phaselistener_renders_an_image_no
Hansjörg Meuschel wrote:
Hello guys,
I'm currently needing a component serving me any raw content, something
like
<tool:serveContent data="#{Bean.rawData}" contentType="image/png"/>
Does anybody know if there is such a component? Would be very useful for
example to dynamically generate images, pdf etc.
If there is no such component available, I'll implement one the next
days ... i thought about using a helper servlet (any better ideas?)
Greets,
Hans
