[rules-users] StackOverflow when serializing KieBase

Hi all, when I try to serialize a rather large KieBase I constantly get the aforementioned error. After a bit of tracking I see that the error seems to appear when the KnowledgeBase try to serialize the Rete object. I belive this is not an infinite loop because it seems that the graph is quite deep and the serializer recursively calls writeExternal in a (sort of) depth-first fashion. Increasing the stack size didn't really help, so I'm asking if there's a better way or if I should give up. Thanks :) Federico.