Jiji, It sounds like you've almost got everything you need. You just need to include the dependency for your BO package in your GWT project POM. Myself and others use a similar design as you do, with BO in one project and GWT UI in another file.
To clarify, you can use the BO's in both the GWT client and server side code. Unless your BO's are not RPC serializable, they should just work out of the box for you. If they are not serializable to RPC, you'll need to make some DTO's to get them to the clientside. You could also use DTO's if the BO's have way more data than needed in them, to cut down on data transmission quantity/time. Sincerely, Joseph -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/kNy2t8EUP6kJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
