Are you sure the server method is never called? I ran in to a similar problem a couple days ago: the object could be serialized and transferred, but it couldn't be stored in app engine. I had to debug with the app engine error log.
On Wed, Sep 15, 2010 at 6:23 AM, Johannes Lehmann < [email protected]> wrote: > OK, I fixed the problem now: One of the arguments of the service call > was a class called Item (which I defined). If I pass a Long instead > which happens to be possible but inconvenient, it works. This is still > incredibly puzzling since another service call returns a List<Item> > and that works fine, hence the problem can't be that GWT can't > serialize my Item class properly.... > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
