Can I get column names in my own JPA SQL query?

Question

Possible duplicate:
How to get ResultSetMetaData from enity manager?

Given a simple table ( example_table ) with the following columns: id, first_name, last_name it possible, by executing your own JPA sql server em.createNativeQuery("select * from example_table") , to get column names and also data? Running getResultList() in the query returns data. How else can I get the column names?

Answer 1

try it

em.unwrap (Session.class) .getDescriptor (Currency.class) .getFields ()