When you have a default handler why do you have to specify a method? I made a xml-rpc lateral cache for JCS and created a default handler for puts. I'm still working on it, but I ran into a problem with using a default handler. I didn't specify a method on the send and it wouldn't work. I specified a .junk method and the problem was solved.
Also, is there a problem returning null? I keep getting some eof error when the remote methods return null. It may be something else. Aaron