I migtated gwt app from 2.4 to 2.8 After fixing build erros the app launches and interfaces are appearing. We have a excel file upload. When I click upload it is stuck on loading. A loading text appears and result never shows up. There a method that takes data imported from excel and put fill some objects with it. The data is well imported. The method that fill objects with it will return the filled objects as a List. When I return an empty list it works. Do you know if there's something that should be changed due to the migration?
-- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/db52a511-e0b8-4315-ad6d-ed8b556d3190n%40googlegroups.com.
