GeoJson types can be lowercase in Elasticsearch.

[sothawo]

The GeoJson classes have a type property, for example Point or MultiLineString. In the classes these are camel-case names as defined in the GeoJson specification.

Elasticsearch can use both camelcase and lowercase names for the types. This leads to an error when documents are returned from Elasticsearch that contains type names in lowercase.

Spring Data Elasticsearch should be able to read the documents regardless of the camelcase or lowercase naming.