Hi, You should read and follow the link here to go over the 30s limit and keep thing simple for you user: http://groups.google.com/group/google-appengine-java/browse_thread/thread/42f1db6e64a8e2e2/cb8652a43a259b7b?lnk=gst&q=blobstore+blob+trick#cb8652a43a259b7b
Another way to handle you case is to load your data from gae to a spreadsheet in Google Docs via the the corresponding api and then export to an xls file from doc if you really need(manually or via API). The spreadsheet api is described here: http://code.google.com/apis/spreadsheets/ hope it helps regards didier On Jan 24, 12:51 pm, Aswath Satrasala <[email protected]> wrote: > Hello, > My application design is GWT and Servlets. > I have the following situation in order to generate a report. > * Because of DeadlineExceeded exception in AppEngine server, I will not be > able to make one RPC call to fetch and aggregate the data and return to the > Client. > * Hence, I make few RPC calls from GWT using GWT timer and assemble the data > on the GWT client and render the report. > * Now, the user clicks on 'Export' button, to export the data to Excel. > How do I export the data to Excel? > > -Aswathhttp://www.AccountingGuru.in -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" 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-appengine-java?hl=en.
