I understand that a programmatic client needs to cache for itself, like a pure java client. But after all, when doing GWT, I am using the context of a browser and the underlying HttpClient, making the actual requests, is part of the browser (XMLHttpRequest JSNI-overlay JavascriptObject).
Moreover, before i started setting up the ETag and LastModified header, I was 'suffering' from caching by the browser and I sometimes saw stale results in my interface. ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2912549
