Hi there I'm with Isaac on this one! I have written both GWT RPC callbacks and JSON types of communication.
We use purely java so I have had experience with both in a Java container. If your application will only reside on your server so no Cross Site Scripting issues I'd really go with GWT Callbacks. They are easy to implement and very clear for code maintenence to read and understand with the whole onSuccess and onFailure handling. If however you are writing widgets that need to communicate with servers other than the one it resides in you have no choice but to go the JSON route and implement JSONP. Thats my initial thoughts. eggsy On Oct 17, 8:37 am, "Issac Trotts" <[EMAIL PROTECTED]> wrote: > If your server is written in Java, it will be easier and more efficient to > use GWT RPC. If it's in Python or something else, you may have to use JSON, > though there is some code > <http://code.google.com/p/python-gwt-rpc/%20>available to help you do > RPC from a GWT front end to a Python-based App > Engine back end. > > Issac > > On Thu, Oct 16, 2008 at 11:51 PM, zujee <[EMAIL PROTECTED]> wrote: > > > Iam confusing which one i need to use to get data from server.. JSON > > object or GWT RPC calls. > > .Can somebody tell me the advantage and disadvantage of both? > > --http://svwebbuilder.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
