Thanks Paul -- just figured that out. Would be a great time-saver if
it told me that explicitly :)
On Aug 4, 10:22 am, Paul Robinson <ukcue...@gmail.com> wrote:
> To be gwt-serializable, you must have a no-arg constructor
>
> davis wrote:
> > Hi, I have tried the following:
>
> > public class UserNotFoundException extends Exception implements
> > Serializable {
>
> > // serial uid
> > private static final long serialVersionUID = 1L;
>
> > public UserNotFoundException(String msg) { super(msg); }
> > }
>
> > ...and then in my service interface:
>
> > @RemoteServiceRelativePath("UserService")
> > public interface UserService extends RemoteService {
>
> > void register(User user) throws UserNotFoundException;
>
> > ...but when I start up the app in hosted mode, I get:
>
> > [ERROR] Type 'com.example.client.exceptions.UserNotFoundException' was
> > not serializable and has no concrete serializable subtypes
>
> > I'm using GWT 1.7.0. I notice the SerializableException is
> > deprecated, so I did not use that. I also tried having the exception
> > class implement IsSerializable instead of Serializable, but it
> > produces the same results.
>
> > What am I missing?
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