I have the following Entity: @Entity @Table @NamedQuery(name = Constants.FINDALLFINDERNAME, query = Constants.FINDALLQUERY)
Hey guys I\'m using eclipse link for JPA in my Java SE project.I\'m using \"jpa controller\" classes for each of my tables in my databases(is this the correct way).I\'m also providing an EntityManager
I have a below mapping @Entity @Table(name = \"auctions\") public class Auction{ . . @OneToMany(cascade = CascadeType.ALL, mappedBy = \"auction开发者_JS百科\")
i have the next class @Entity @Table(name = \"table_order\") @IdClass(OrderPK.class) public class Order {
I\'m doing some JPA 2.0 queries inside my JEE6-app, where I use Named Queries with Parameters. My current query is a \"find-by-all\" query with just one parameter.
I am trying to do mapping in JPA. @Entity public class Auction { @Id private Integer auctionId; @OneToMany(mappedBy=\"auctionId\")
I am a beginner in Java EE 6 and now trying to learn Java EE 6 with help of a book \'Java EE 6 novice to professional\'. It is using maven to build a project, but when I tried to compile the downloade
I have a situation where my DB tables are like below, I am wondering how to have JPA mappings for this kind of
I\'m using the EclipseLink provider to talk to a mysql database. I\'ve noticed that in on area of my application the library is returning query data that doesn\'t match the DB.
I\'ve got a OneToOne relation between two entities. This relation is eager by defa开发者_高级运维ult, but when logging requests, I only see multiple selects, no join appears. Same thing when forcing e
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