moving from linux to windows or vice versa should not effect ofbiz I run both trunk and ver 4.0 on Windows Xp and Linux. so I would look at you installation. BTW help on Hello should be ask on the Opentaps forum.
2275429 sent the following on 12/6/2007 8:07 PM: > I am developing application using OFBIZ frame on FC-4 (LINUX Operating > system) > Some part of My application is running Fine on windows operating system > but when i am inserting data in database i am getting error : > Error calling event: org.ofbiz.webapp.event.EventHandlerException: Service > invocation error > (org.ofbiz.hello3.Hello3Services.createCourierOrder(org.ofbiz.service.DispatchContext, > java.util.Map)) > but the whole application works fine for FC-4 Opereating system(linux-os) > > please reply soon > ANIL BHAT