Hi Anne, the transport mechanism is not really important. It is import how many rows you transfer. Consider, that a user in general never see more than, let say, 20 rows. So we are talking to transfer a few rows from let say 20000000 rows of a data table.
Maybe you want to check the new data widgets (cell...) coming up with 2.1m1. They offer such a functionality. However, I did not try it yet. To send all data across the network at once is simple, but will fail on greater data sets (performance, memory). When you expecting more then 100 rows strongly consider an incremental load. Stefan Bachert http://gwtworld.de On Jun 11, 9:27 am, Anne <[email protected]> wrote: > Hello, > > In my project, I need efficient transfer of bulk data from the server > to the client. The data will be containing thousands of rows of a > database. And I require to populate them very quickly. The project > will be implemented in areas with very slow internet connection. > > I read about the Clinet-Server communication in GWT. What is the most > efficient way to use? > Either GWT-RPC or GWT-XML/JSON? > > If somebody have already done some projects with this requirement, > could you please share your experience/suggestions so that I can > follow the best methodology to get better performance. > > Thanks in advance. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
