[hibernate-dev] Get JSON value from Postgres

Hi, everyone. I'm trying to get a JSON value from Postgres DB, but I'm receiving this error: DefaultLoadEventListener:160 - Error performing load command org.hibernate.PropertyAccessException: could not set a field value by reflection setter of DTO.Processo._tramites at org.hibernate.property.DirectPropertyAccessor$DirectSetter.set(DirectPropertyAccessor.java:151) I saw that Hipernate don’t have a JSON Type yet, so I build a type for this. I did a “My UserType” (StringJsonUserType implements UserType) and JsonPostgreSQLDialect (extends PostgresPlusDialect). I insert data , but when I try to get some value, i got this error return. I using Hibernat version 3.5.6.final and postgresql-9.3-1102-jdbc. Anybody have some idea about whats happen and can I workaround this problem? Best regards. -- Adriano Araújo Santos *"A mente que se abre a uma nova idéia jamais voltará ao seu tamanho original."*