I have couple of RPC classes in my application and some plain old
servlets to perform specific actions. I am wondering how is order of
execution for RPC vs other HTTP requests works. For example I have a
login servlet which creates session for users and I want to make all
RPC calls after successful login
public void onModuleLoad() {
final RequestBuilder builder = new RequestBuilder
(RequestBuilder.POST, "http://localhost:8080/A/login?debug=true";);
builder.setCallback(new RequestCallback() {
public void onResponseReceived(Request request, Response
response) {
userService.getUserInfo(new AsyncCallback<User>(){
public void onFailure(Throwable caught) {
// TODO Auto-generated method
stub
}
public void onSuccess(User result) {
System.out.println("User info received"
+ result.getUserName());
}
});
}
public void onError(Request request, Throwable exception) {
// TODO Auto-generated method stub
}
});
try {
builder.send();
}
catch (RequestException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
but for some reason the RPC request is getting executed first, and I
get exception there because session is not created.
I know login is not the perfect example here and I will do login via
simple HTML and than load the application. But this should work and my
service call should happen after login response is received, any idea?
Thanks for the all the help and support.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" 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-Web-Toolkit?hl=en
-~----------~----~----~----~------~----~------~--~---
