Hi Thomas, That sounds reasonable. How can I make the GWT-RPC method return a Request?
-Severin On Nov 7, 10:00 am, Thomas Broyer <[EMAIL PROTECTED]> wrote: > On 7 nov, 15:20, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > wrote: > > > > > Hi, > > > I have the following problem: I have a chat-like component on page A, > > and the same component on page B. The chat works by long-polling i.e. > > the client is making a GWT-RPC call to a function get() and then is > > waiting on the server until a new message arrives. When a message > > arrives the call returns and the client makes a new call to get(). The > > call to get() always returns after at most 10 seconds. > > > Everything works fine for all browsers as long as I stay on page A > > only or on page B only. If I jump from page A to page B in IE6, the > > chat loads but then all the messages come in after 10 seconds, then it > > waits for 10 seconds, then it retrieves all the messages, etc. No > > messages get lost, but it is very lagging. > > > (this works fine in all other browsers) > > > Any comments? (I have some candidate as the cause of the problem but I > > don't want to lead the discussion into a wrong direction) > > Could it be some kind of "leak"? > When you leave page A, the pending request isn't freed and when the > response comes it starts another one, etc. (as if page A were still > showing). > > Have you tried explicitly cancelling any pending request before > leaving the page (make your GWT-RPC method return a Request so you can > call cancel() on it from a WindowCloseListener). > > Just an idea... --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
