Hi Chris, There is some information available about serializable types allowed thorough RPC in the GWT docs (link below). You should take a read through that to make sure that the types you're using aren't violating any of the conditions for types serialized over RPC.
GWT Developer Guide - Serializable Types: http://code.google.com/webtoolkit/doc/1.6/DevGuideServerCommunication.html#DevGuideSerializableTypes Another question that should help figure out why you're running into serialization issues - are you using the lower level DataStore API, or are you using any of the JDO / JPA support? Hope that helps, -Sumit Chandel On Fri, May 15, 2009 at 2:12 AM, goetzchr <[email protected]> wrote: > > Hi @ all, > > i want to create object from a custom class, send them over rpc to the > server and then store them into the google datastore. > my problem is to send objects from a class which i created over the > rpc to the server. > i've generated a client interface which both classes were > implementing. > > but i always got a exception that my interface is not seriazible but > the interface extends the Serializable class. > > i don't know what else to try because the rpc works, if i transfer a > String object. > > is there a tutorial how to transfer custom classes with rpc ? i don't > found anything..... > > thanks... > > chris > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
