I'm having the same problem, I'm starting with seam, using EntityHome, and as far as I understand that only propagates the parameter to the page, still has to be injected, I use @RequestParameter Long userId ; however my source is nearly identical to the one in the exaples of reference documentation (started from seam-hotel-booking and extended it) and form always shows "Create" buttons, id is not being propagated, or EntityHome is not properly configured, I'm lost. I cannot update/delete wich was the main reason on using EntityHome. If I actually pess submit button to new #{userHome.persist} I get the following: java.lang.IllegalStateException: No phase id bound to current thread (make sure you do not have two SeamPhaseListener instances installed) Apparently some validation assigned null variables where @NotNull fields were. ... is there any working EntityHome example ? searched examples dir for "EntityHome" and no strings were found. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4015422#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...