Hello, the advice to use an UncaughtExceptionHandler was very helpful for solving this acutal problem.
But it also has a disadvantage: It brings to light new problems! :-) But because it would be offtopic here I have started another thread: CellTable - TextColumn.getValue (null) - another strange problem<https://groups.google.com/forum/#!topic/google-web-toolkit/0QrMpt6Ttrg> Magnus -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
