java - Is there a JSON library that can serialize Proxy objects? -

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using activeobjects orm , gson json processor.

ran problem going tojson persisted objects. problem persisted class interface , ao proxying object under hood. here's sample code:

    venue venue = manager.get(venue.class, id);     gson.tojson(venue);

comes exception:

java.lang.unsupportedoperationexception: expecting parameterized type, got interface java.lang.reflect.invocationhandler.  missing use of typetoken idiom?  see http://sites.google.com/site/gson/gson-user-guide#toc-serializing-and...

because venue.getclass().getname() gives:

$proxy228

i've tried few solutions in various combinations:

    gsonbuilder.registertypeadapter(venue.class, newvenueserializer());     type listtype = new typetoken<venue>() {}.gettype();

nothing has worked far , i'm using wonky field-by-field workaround. suggestions? i'm not married gson, if there's alternative library can i'd happy use it.

flex json should work - use bean property introspector pull object, , assume proxy class implements properly.


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