I have a property:
private double property1;

with getters and setters, basic annotation.
I use hbm2ddl to create the tables, but the column for this property get decimal_digits <null>. (If decimal_digits is null and I try to insert the value 0,12345 the value becomes 0)

If I add annotations like: @Column(precision=5), nothing happens.

I tried changing to float instead of double, nothing happens.

Can I add something to my hibernate.cfg.xml to set default decimal digits or something?

Another thing I forgot, the datatype of the column is FLOAT. not NUMBER