Eclipse 3.1M5 and Annotations

xcoulon · **Joined:** Thu Dec 18, 2003 4:13 am **Posts:** 19

Hibernate version: 3.0RC

Mapping documents:none - using annotations

Hello,

First, sorry if this question was already posted, I did not find any help before sending this new post.

I am using Eclipse3.1M5 + jdk1.5 (under WindowsXP) and I would like to test the new annotations'extension. I have a Java project which contains the Hibernate 3.0RC jars + the two jars provided with the Hibernate-annotations-3.0-alpha-3.zip (hibernate-annotations.jar and ejb-3.0-edr1.jar).
When I simply copy/paste the following sample code from the hibernate annotations' page (http://annotations.hibernate.org)

Code:

@Entity(access = AccessType.FIELD)
public class Customer implements Serializable {
    
    @Id;
    Long id;

    String firstName;
    String lastName;
    Date birthday;

    @Transient
    Integer age;

    @Dependent
    private Address homeAddress;

    @OneToMany(cascade=CascadeType.ALL")
    @JoinColumn(name="CUSTOMER_ID")
    Set<Order> orders;

    // Getter/setter and business methods
}

I have many errors in my workspace saying that the annotations cannot be resolved.

Is there any specific feature to activate or is Eclipse3.1M5 (using sun's jdk 1.5) not abe to compile annotations ?

Thank you in advance
Xavier.

max · **Posted:** Wed Mar 23, 2005 1:29 pm

have you enabled jdk 1.5 compliance in your project ? Done under project settings in eclipse.

xcoulon · **Joined:** Thu Dec 18, 2003 4:13 am **Posts:** 19

Yes, JDK 5.0 compliance is set at workspace-level and my java project uses the workspace's compiler configuration

Xavier.

MForster · **Posted:** Thu Mar 24, 2005 5:06 am

Have you inserted the corresponding import statements?

xcoulon · **Joined:** Thu Dec 18, 2003 4:13 am **Posts:** 19

ok, I understood : Eclipse cannot auto-import the classes using the keyboard shortcut (Ctrl+Shit+o), but importing them one by one works fine.
Thank you very much !

Xavier.