Ok without code to reproduce try to 1) check the returned value, 2) serialize it with jaxb
I think 2 is the issue. Maybe try returning a list - Romain Le 30 juil. 2012 11:56, "georgenis" <[email protected]> a écrit : > Hi Romain, > > there is no "real" NPE...my service sends me just "null" back, but i tried > to hide "null" with an empty array?! (You can see it in my method i wrote > in > my first entry) if(userList.size()==0) return new String[]! But I get only > null back? any ideas & workaround? > > > > -- > View this message in context: > http://openejb.979440.n4.nabble.com/NullPointerException-but-i-would-like-hide-it-tp4656534p4656585.html > Sent from the OpenEJB User mailing list archive at Nabble.com. >
