Serializable should work, post GWT 1.4 anyway. http://code.google.com/webtoolkit/doc/1.6/FAQ_Server.html#Does_the_GWT_RPC_system_support_the_use_of_java.io.Serializable
Check the Javadoc for that exception and you should see a list of the other possible things that could cause it. -Ben On Jan 4, 2:55 pm, Magnus <[email protected]> wrote: > Hi, > > this is true, but it implements java.io.Serializable. > > What is the difference between IsSerializable and Serializable and > when to use which? > > However, the error occured only on one client. On other clients > everything works fine. It could be that the client had an older > version of the app than the server. > > Magnus -- 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.
