it seems that this question has not already asked.
I have upgraded server from version 6 to 7 and activated
flash form. Since, fop jar file don't work properly.
It seems that some function from batik or xalan are in
conflict with function from batik/xalan used by fop.
I tried to rebuild fop with new pathname, but administrator
don't want to try. I have to convince him only if my try work.
Have some people try that fop and CF7 work together ?