I post also the jsf and java class that call remove method.
Another strange behaviour is that after pressing the remove button the program render again the printer list (the posted jsf code) instead the user.xhtml page.
I'm using netbeans with all log windows opens.
Would you turn that thing down? I'm controlling a mind here! Look ... look at the tiny ad ...
a bit of art, as a gift, that will fit in a stocking