XDMP-RANGEINDEX Error for decimal properties value saved via the Java API
Solution 1:
It turns out if you add the property as a BigDecimal instead of a Double it gets serialized correctly.
Changing metadataHandle.withProperty("TotalObligatedAmount",Double.valueOf(18912626.00));
to
metadataHandle.withProperty("TotalObligatedAmount",new BigDecimal(18912626.00));
was enough to make the code work.