I want to align a table, whose width is smaller than the body width, to be in the center of the page body
I think I read a solution before on this list, suggesting to put the table inside the cell of another one-cell table, but I don't know which attribute to use and on which element.
BTW I'm stuck to version 0.17.0 of FOP
Consider upgrading. There has been quite a few bugs in table layout corrected.