User development, A new message was posted in the thread "Context Lookup vs. Injection":
http://community.jboss.org/message/523924#523924 Author : Andrig Miller Profile : http://community.jboss.org/people/andy.mil...@jboss.com Message: -------------------------------------------------------------- Okay, so it works from a stateless session bean. I am trying to use it in an entity for the primary key, which today looks like this: @Id @GeneratedValue(generator="system-uuid") @GenericGenerator(name = "system-uuid", strategy = "uuid") public String getOrderId () { return orderId; } These are the Hibernate specific annotation (non-JPA) that do what I want. I tried to replace those by injecting the key generator factory and using it in the default constructor of the entity. So, code that looks like this: Entity public class Order implements Serializable { /** * */ private static final long serialVersionUID = -5721274468042182248L; private String orderId; private long customerId; private Address shippingAddress; private BigDecimal totalOrderAmount; private List<OrderLine> orderLines; private Customer customer; *...@resource(mappedName="UUIDKeyGeneratorFactory")* * KeyGeneratorFactory keyGeneratorFactory;* public Order() { shippingAddress = new Address(); totalOrderAmount = new BigDecimal(0); *orderId = (String) keyGeneratoryFactory.getKeyGenerator().generateKey();* } @Id public String getOrderId () { return orderId; } Is there a difference in @Resource in a stateless session bean and an entity? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523924#523924
_______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
