Here are some things to try I can think of: Have you put a proxy in the middle? Maybe you are getting some kind of response back to the client that indicates the data is unchanged (cached)?
Run in the hosted mode using a Java debugger and put a breakpoint inside the on Response method of your anonymous Callback subclass. You could try a small sample in JavaScript to see if the problem really is an issue with the GWT library. On Jan 13, 4:44 pm, craigdataqa <[email protected]> wrote: > I should add that the chart does draw once using the results from this > query. > Subsequent queries behave as though they timed out even though I can > tell that the request was successfully returned from the webservice. > > On Jan 13, 2:07 pm, craigdataqa <[email protected]> wrote: > > > Hello all, > > > I'm having an issue using the latest release of the GWT wrappers for > > the visualization api. I have successfully created a visualization, > > added it to the panel, and the queries are being successfully executed > > against the data webservice. In spite of this, it seems that my GWT > > application believes the request is timing out. > > > Anyone seen this problem before? Am I missing something due to my > > limited Java knowledge? > > > Here is the pertinent code: > > private void updateData() { > > Query query = Query.create("http://localhost:8585/gwt/";); > > query.setQuery(vizData.vizDate+"@"+vizData.vizQuery); > > query.send(new Callback(){ > > public void onResponse(QueryResponse response) { > > if (response.isError()) { > > Window.alert("An error occured: Please try again."); > > } > > DataTable data = response.getDataTable(); > > vizData.col.draw(data, createOptions(vizData.vizQuery)); > > } > > }); > > } > > > Thanks for any help, > > Craig --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" 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-visualization-api?hl=en -~----------~----~----~----~------~----~------~--~---
