Jim Ma [http://community.jboss.org/people/jim.ma] replied to the discussion "NumberFormatException: empty String" To view the discussion, visit: http://community.jboss.org/message/542452#542452 -------------------------------------------------------------- Can you wrap all the request parameter in one complex type and define the nillable="true" for double_7 parameter ? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/542452#542452] Start a new discussion in JBoss Web Services Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]