Hi there,
I didn't find the solution to this anywhere, so I'm creating this new
discussion.
I want to be able to send errors from my RequestFactory to the client.
Let me give an example: let's say my app is a simple Person CRUD. My
Person class has a String name attribute and I don't want to have more
than two Persons with the same name. So i was thinking something like
this:
---------- RequestFactory Server Implementation --------
public static Person createNewPerson(String name){
....
if( isThereAnotherPersonWithThisName(name) ){
//do something HERE
}else{
pm.makePersistent(person);
}
...
}
------ Client ---------------
(....).fire(
new Receiver<Person>() {
@Override
public void onSuccess(Person person) {
Window.alert("OK!");
//do stuff
}
@Override
public void onFailure(ServerFailure error) {
Window.alert("Fail!");
Window.alert(error.getMessage());
//do stuff
}
});
--------------------
I don't know what I have to do on HERE to make my Receiver go to
onFailure. I've tried to throw Exceptions, RequestException, but it
only make my server log the error and the response never arrives to
the client.
Am I missing something here? What would you suggest?
Thanks
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