please, somebody help! thanks Michael
On Apr 27, 2:54 pm, mmoossen <mmoos...@gmail.com> wrote: > Dear all! > > i tried the described RPC prefetching mechanism and i am facing one > problem: > > first, on the server-side to serialize/RPC.encode(...) i need the > serialization policy, but i need the strong name to get it from the > RemoteService. so i am just using a dummy serialization policy that > seems to work fine. is this the right approach? any alternative? > > then i have to put the resulting payload into the host page as js > global string variable, i am enclosing it in single quotation marks, > but do i have to escape single quotation marks in the payload or will > they be already escaped? > > and finally on the client-side the code fails at this line: > > > streamFactory.createStreamReader(data).readObject(); > > with following exception: > com.google.gwt.user.client.rpc.SerializationException: my.project.Data/ > 2847679377 > at > com.google.gwt.user.client.rpc.impl.SerializerBase.check(SerializerBase.java: > 161) > at > com.google.gwt.user.client.rpc.impl.SerializerBase.instantiate(SerializerBase.java: > 138) > at > com.google.gwt.user.client.rpc.impl.ClientSerializationStreamReader.deserialize(ClientSerializationStreamReader.java: > 114) > at > com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.readObject(AbstractSerializationStreamReader.java: > 61) > > which seems to mean that the client side serializer does not know > about my.project.Data, but this is included in the .gwt.rpc file. > so i have no idea what is wrong nor how to fix it. > any help is really appreciated. > > thanks > Michael > > On Apr 26, 7:55 pm, mmoossen <mmoos...@gmail.com> wrote: > > > Hi, thomas! > > > good hint that RPC prefetching method... i was using json for that, > > but with this method i can skip the java to json conversion, cool ;) > > > thanks for sharing > > Michael > > > --http://groups.google.com/group/Google-Web-Toolkit-Contributors > > --http://groups.google.com/group/Google-Web-Toolkit-Contributors -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
