Alessandro Loche wrote:
> (p.s. Why returning ArrayList instead of List? Separate interface from
> implementation...)
>
>
With GWT, it is better to use concrete implementations in your RPC API.
If you use List instead of ArrayList, then the GWT compile will look for
every List implementation t
: Saturday, November 28, 2009 8:59 AM
To: "Google Web Toolkit"
Subject: ERROR: GWT.create() is only usable in client code! It cannot be
called, for example, from server code.
> I have the following code on my server
>
> public ArrayList getAMIs()
> {
> ArrayList amis = new Arra
java:597)
at com.google.appengine.tools.development.agent.runtime.Runtime.invoke
(Runtime.java:100)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse
(RPC.java:527)
... 27 more
Caused by: java.lang.UnsupportedOperationException: ERROR: GWT.create
() is only usable in client code! It c
