After some debugging I found that cloning is the reason why server side validation errors are not pushed to editors. Server side validation creates ConstraintViolation instances with a reference to the validated proxy. But as I have a cloned proxy which gets saved and thus validated the ConstraintViolation has a reference to that clone. The editor framework fails to convert ConstraintViolation to EditorError because it does now know the clone found inside ConstraintViolation and could not retrieve a list of editor delegates from its internal data structure (see: SimpleViolation.pushViolations(): 117).
Not quite sure if I can solve this issue. I need the clone to be able to continuously edit the proxy while saving it in the background. -- J. -- 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/-/PY8NXGlTK9QJ. 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.