Wrong serializer causing JsonMappingException

I’m using spring-data-rest (3.0.0), which uses jackson-databind 2.9.0.pr2. I’m not sure what have changed, since, not so long ago, I had an functional application. But now I’m getting:

"Could not write JSON document: java.lang.Double cannot be cast to java.lang.Integer (through reference chain: org.springframework.data.rest.webmvc.json.PersistentEntityJackson2Module$PersistentEntityResourceSerializer$1["content"]->**.Contrato["storageUtilizado"]); nested exception is com.fasterxml.jackson.databind.JsonMappingException: java.lang.Double cannot be cast to java.lang.Integer (through reference chain: org.springframework.data.rest.webmvc.json.PersistentEntityJackson2Module$PersistentEntityResourceSerializer$1["content"]->**.Contrato["storageUtilizado"])"

I’ve been stucked with this problem for a while and I’m just assuming that there is something wrong when de Serializer for this specific field is defined

I need, at least, some directions…

[cowtowncoder]

@rafaelgondim Ok. Then that code has to be fixed. Thank you for reporting this; at least error messaging is now improved.

[cowtowncoder]

@rafaelgondim Thank you!