Jackson2HashMapper does not serialize BigDecimal fields when flatten = true

[pr3st00]

Hi,

I'm facing an issue when using BigDecimal fields and trying to serialize them using Jackson2HashMapper with flatten = true, where my BigDecimal fields are simply being discarded.

It seems like the exact same issue as the one below, but for a different type (original one was for Date/Calendar):

      https://github.com/spring-projects/spring-data-redis/issues/1572

It seems like a fix was put in place for dealing with java.util.Date as the fix for 1572:

if (cur.asText().equals("java.util.Date")) {
	resultMap.put(propertyPrefix, nodes.next().asText());
	break;
}

I'm trying to use deserialization options and custom deserializers to overcome the issue, but with no success. Do we have any options, or another fix is needed for this to work?

Thanks in advance!