So, You say it is not possible to return object to the same client in the same call where we are calling for file upload? you are saying after file successful submission, again i need to make another RPC call to get the object back constructed from file contents, is it? But the problem is i have several hosts as server. I submit form to one host and when i want to retrieve the file contents to create my object through an RPC call, I may hit other host, which returns file not found exception, as it is trying to do RPC call on other host. How to resolve this then?
-sreenivas On Wed, Nov 21, 2012 at 1:28 AM, Thad <thad.humphr...@gmail.com> wrote: > File upload is a servlet, not an RPC call. As such all it can return is > html/text. > > In my applications, I store the File object or whatever object I parsed > the file into in a session attribute. The servlet returns "OK" from a > successful file upload or a text error message--maybe an Exception > message--to my client. The SubmitComplete method reads the string. If it's > "OK" I call an RPC method to retrieve the object. > > > On Tuesday, November 20, 2012 8:40:50 AM UTC-5, sreenivas wrote: >> >> Hi Geeks, >> >> I am able upload the file to the server and construct the object that is >> required from file contents , but I am not getting how to send this object >> back to the client which invoked upload function. My service method is >> public void service(httpRequest, httpResponse). How can i send this object >> back to the client. Can somebody please help? >> >> Thanks, >> Sreenivas >> > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-web-toolkit/-/3lE-2NrxEKMJ. > > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > -- 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 google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
