Hi guys,
I'm using GWT and I have problem with sending nested ArrayLists
through a RPC service. The data produced by the service look like
this:
ArrayList of objects of type A.
every A has a (Array)List of B property
every B has a (Array)List of C property
that property contains ArrayList of C -- those are leaf objects
I've made sure that on the server side, the object structure is
produced correctly. However when I place a breakpoint into the
onSuccess method of a callback that handles the response from the
service call, I get the top-level ArrayList of A and thats all. Their
properties are set (e.g. String props) but the ArrayList of B is full
of NULLs. The rest of the data gets lost somewhere. What could be the
problem?
I'm using the spring4gwt library. But I know that when "return" of the
service method is called, it returns the right data.
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