ObjectDB Database Search

and move the dist directory out of the project to a remote location and run it using java -jar example .jar then I get the exception: com.objectdb.o.UserException: Package com. example .model is not found by the enhancer It occurs on this line: com.objectdb.Enhancer.enhance("com. example .model

and INDEXES were included. Frankly it is a huge wast those examples have not been provided. For example ... an employee Object but wait What does the table look like. Nope not in the example . Wait ... ; as in your example , I would what? Have to  create getters and setters specific to a hierarchy

with reference to the coding example in the posting instructions and many of your other examples posted in the forums. While I appreciate the recommended coding style as shown makes for convenient minimal examples ... for entities, compliant entity classes belong in separate files. Secondly, in many forum posting examples

these manual pages . We do not have specific NetBeans examples in addition to  the tutorials ... and Transactions? I'm finding these examples : http://www.objectdb.com/java/jpa/persistence/crud difficult as they don't really give a full example of what to do. This makes it difficult as

is assumed to be the name of the primary key property or field. Example : @Id public Long getId

to be annotated. Example : @IdClass(EmployeePK.class) @Entity public class Employee { @Id String empName

the target database for foreign key constraint creation. For example , it might be similar to the following

) using an underscore. Example : @JoinTable( name = "CUST_PHONE", joinColumns = @JoinColumn(name = "CUST_ID

is used. Example : @Entity @Inheritance(strategy = JOINED) public class Customer { ... } @Entity public

specify both name and referencedColumnName . Example : @ManyToOne @JoinColumns({ @JoinColumn(name

, the enumerated type is assumed to be ORDINAL . Example : public enum ProjectStatus {COMPLETE, DELAYED

.Map in conjunction with the ElementCollection , OneToMany , or ManyToMany annotation. Example

specified. In this example , the parent entity has simple primary key: @Entity public class Employee

. Example : Concrete class as a mapped superclass @MappedSuperclass public class Employee { @Id

is retrieved for the constructed object. Example : Query q = em.createNativeQuery( "SELECT c.id, c.name

can be included in the query result by specifying this annotation in the metadata. Example : Query q = em

may be used to override mappings declared or defaulted by the embeddable class. Example : @Embedded

to DiscriminatorType.STRING . Example : @Entity @Table(name = "CUST") @Inheritance(strategy = SINGLE_TABLE

. The CollectionTable annotation specifies a mapping to a database table. Example : @Entity public class

, should be specified for each concrete entity class in the hierarchy. Example : @Entity @Table(name = "CUST

. Example : Query q = em.createNativeQuery( "SELECT o.id, o.quantity, o.item, " + "i.id, i.name, i

is permitted to eagerly fetch data for which the LAZY strategy hint has been specified. Example

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.FieldResult Implemented Interfaces: Annotation Used in conjunction with the EntityResult annotation to map columns specified in the SELECT list of a SQL query to the properties or fields of an entity class. Example : Query q = em

to be EnumType.ORDINAL . Example : public enum EmployeeStatus {FULL_TIME, PART_TIME, CONTRACT} public enum

. Example : enum Status { OPEN(0), CLOSED(1), CANCELLED(-1); @EnumeratedValue final int intValue; Status(int

to avoid the use of Path variables. For example : CriteriaQuery q = cb.createQuery(Person.class); Root p

the use of Path variables. For example : CriteriaQuery q = cb.createQuery(Person.class); Root p = q.from

to avoid the use of Path variables. For example : CriteriaQuery q = cb.createQuery(Person.class); Root p

the Path.get operation in order to avoid the use of Path variables. For example : CriteriaQuery q = cb

to avoid the use of Path variables. For example : CriteriaQuery q = cb.createQuery(Person.class); Root

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.UniqueConstraint Implemented Interfaces: Annotation Specifies that a unique constraint is to be included in the generated DDL for a primary or secondary table. Example : @Entity @Table( name = "EMPLOYEE", uniqueConstraints

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.Transient Implemented Interfaces: Annotation Target: Method, Field Specifies that the annotated property or field is not persistent. May annotate a property or field of an entity class, mapped superclass, or embeddable class. Example

the Path.get operation in order to avoid the use of Path variables. For example : CriteriaQuery q = cb

from a get or join operation and the query result type is specified. For example : CriteriaQuery q = cb

order to avoid the use of Path variables. For example : CriteriaQuery q = cb.createQuery(Person.class

variables. For example : CriteriaQuery q = cb.createQuery(Person.class); Root p = q.from(Person

the Path.get operation in order to avoid the use of Path variables. For example : CriteriaQuery q = cb

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.AttributeOverrides Implemented Interfaces: Annotation Target: Type, Method, Field Used to override mappings of multiple properties or fields. Example : @Embedded @AttributeOverrides({ @AttributeOverride(name = "startDate", column

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.AssociationOverrides Implemented Interfaces: Annotation Target: Type, Method, Field Used to override mappings of multiple relationship properties or fields. Example : @MappedSuperclass public class Employee { @Id protected Integer id

, the default values of the CollectionTable annotation elements apply. Example : @Embeddable public class

table of the superclass. Example : Customer and ValuedCustomer subclass @Entity @Table(name = "CUST

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.PrimaryKeyJoinColumns Implemented Interfaces: Annotation Target: Type, Method, Field Groups PrimaryKeyJoinColumn annotations. It is used to map composite foreign keys. Example : ValuedCustomer subclass @Entity @Table(name = "VCUST

SequenceGenerator annotation. Example : @SequenceGenerator(name = "EMP_SEQ", allocationSize = 25

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.SqlResultSetMapping Implemented Interfaces: Annotation Target: Type Specifies a mapping of the columns of a result set of a native SQL query or stored procedure. Example : Query q = em.createNativeQuery( "SELECT o.id AS order_id, " + "o

is of such a temporal type. Example : @Temporal(DATE) protected java.util.Date endDate; Deprecated: Newly-written code

is specified for an entity class, the default values apply. Example : @Entity @Table(name = "CUST", schema

how the native SQL query result set should be interpreted, for example : @NamedNativeQuery( name

.createNamedQuery . The following is an example of the definition of a named query written in

column value for the first element is 0 . Example : @Entity public class CreditCard { @Id long

to avoid the use of Path variables. For example : CriteriaQuery q = cb.createQuery(Person.class); Root