Complex objects in queries or updates fail to convert

[rlodge]

Given an object like this:

    public static class MockObject {
        @Id
        @ObjectId
        public String id;
        public Custom custom;
        public Map<URI, String> uriStringMap;
    }

and an update statement like this:

        coll.updateOne(
            Filters.eq(obj.id),
            Updates.combine(
                Updates.set("custom", obj.custom),
                Updates.set("uriStringMap", obj.uriStringMap)
            ),
            new UpdateOptions().upsert(true)
        );

The mongo driver will fail to find a useful mapping from URI to String because the map inside the $set clause isn't passed through Jackson, it's converted by the default Codecs.

Modify the JacksonCodecRegistry to use Jackson for more of the conversions