There is a solution here.
https://community.jboss.org/thread/180380#comment24174
And a jira here to make it easier. But since nothing done since 2008 might not be done :) https://issues.jboss.org/browse/JBSEAM-2613
Question
I want to generate a big pdf file using Seam.
Seam have .xhtml support for pdf generation with tag but this facility only work when there is a browser interaction.
I didn't find any way to use this seam pdf facilities as a background/batch way.
La solution
There is a solution here.
https://community.jboss.org/thread/180380#comment24174
And a jira here to make it easier. But since nothing done since 2008 might not be done :) https://issues.jboss.org/browse/JBSEAM-2613