I have implemented my second Vaadin-upload component. It is configured no-auto so as to be triggered by button press.
When I trigger the upload it attempts to do a post request to the server. Sometimes the request is sent as type xhr and it succeeds but most times it tries to send it as json, this then triggers a redirect to a get which fails (405).
Is it possible to force the request to be xhr and thereby avoid the failure case.
Regards
Mike