set property defaultEntityPackage com.example.project.entities

println defaultEntityPackage (or echo or similar)

create entity MySpecialEntity
    with properties (
        int id primaryKey precision=8 scale=3 generation=sequence generator=SEQ_SPECIAL,
        String name length=100 notNullable columnName=SPECIAL_NAME,
        java.util.Date createDate temporal=DATE
    )
    table=MY_SPECIAL_TABLE schema=SCHEM01
    createNamedQueries=true

results in the following:

package com.example.project.entities;

import javax.persistence.*;

@Entity
@Table(name="MY_SPECIAL_TABLE",schema="SCHEM01")
@SequenceGenerator(name="SEQ_SPECIAL",sequenceName="SEQ_SPECIAL")
@NamedQueries({
    @NamedQuery(name="MySpecialEntity.findById",query="select e from MySpecialEntity where e.id = :id"),
    @NamedQuery(name="MySpecialEntity.findByName",query="select e from MySpecialEntity where e.name = :name"),
    @NamedQuery(name="MySpecialEntity.findByCreateDate",query="select e from MySpecialEntity where e.createDate = :createDate")
})
public MySpecialEntity implements java.io.Serializable {
    @Id @GeneratedValue(strategy=GenerationType.SEQUENCE,generator="SEQ_SPECIAL")
    @Column(precision=8,scale=3)
    private int id;

    @Column(name="SPECIAL_NAME",nullable=false,length=100)
    private String name;

    @Column @Temporal(TemporalType.DATE)
    private java.util.Date createDate;

    //getters and setters, hashCode and equals.
}

set property defaultDaoPackage com.example.project.daos
set property defaultDaoEJBType Horse
ERROR: 'Horse' is an invalid EJB Type, must be one of 'Stateless', 'Stateful' and 'Singleton'

set property defaultDaoEJBType Stateless

create dao for entity MySpecialEntity

generates the following class:

package com.example.project.daos;

import javax.persistence.*;
import com.example.project.entities.*;
import java.util.*;

@Stateless
public class MySpecialEntityDAO {
    @PersistenceContext
    EntityManager em;

    public MySpecialEntity findById(int id) {
        return em.createNamedQuery("MySpecialEntity.findById").setParameter("id",id).getSingleResult();
    }

    public List<MySpecialEntity> findByName(String name) {
        return em.createNamedQuery("MySpecialEntity.findByName").setParameter("name",name).getResultList();
    }

    /*
        Followed by the rest of the find methods matching the named query
        as well as basic crud ops in the entity manager.
    */
}