Dear All, I was trying to make an RPC call and it was failing with IncompatibleRemoteServiceException
After removing the arraylists present in the return type DTO, the error changed to *"Invalid type signature" *exception. After hours together of debugging, *renaming the DTO made RPC to succeed.* Could some one comment on the reason behind the behavior! Thanks in advance! -- 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/-/EDA782-0PQUJ. 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.