About properties

release

2.7.3_01

... "Enhancement ... is old" bug on overriding persistent properties with a different return type. Fixed a bug in using ... enhanced entity classes with is ( boolean ) persistent properties ( issue #237 ). Fixed porting to Java 8 of database ...

 
forum_thread

JBoss 7 startup fails

Hi, I was having a go with entity beans 3.x jboss 7, objectdb and the guestbook web application but cannot come out of the swamp. I use eclipse indigo as IDE The "src" folder contains the pachake guest and within the classes: Guest.java, GuestListener.java and GuestServlet.java The WebContent/META-INF dir contains: context.xml ... java:/DefaultDS </jta-data-source > <properties > <property name = ... value = "admin" /> </properties > </persistence-unit > </persistence ... java:/DefaultDS </jta-data-source > <properties > <property name = ...

 
forum_thread

EntityManager JPA or JDO impl and different behavior

Hi, I have an issue with the EntityManager. My persistance XML looks like: <?xml version="1.0" encoding="UTF-8"?> <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"> ... </provider > <properties > <property name = ... value = "admin" /> </properties > </persistence-unit >   ...

 
forum_thread

Optimistic Locking

We are having problems with optimistic locking.  I made a simple test case to try to induce an optimistic lock.... {   // Create a new database: Properties properties = new Properties ( ) ; properties. ...

 
api-jpa

javax.persistence.Persistence

Bootstrap class that is used to obtain an EntityManagerFactory in Java SE environments.(Class of JPA)

 
api-jpa

javax.persistence.OrderBy

Specifies the ordering of the elements of a collection valued association or element collection at the point when the association or collection is retrieved.(Annotation of JPA)

 
api-jpa

javax.persistence.CacheStoreMode

Used as the value of the javax.persistence.cache.storeMode property to specify the behavior when data is read from the database and when data is committed into the database.(Enum of JPA)

 
api-jdo

javax.jdo.annotations.Order

Annotation for the ordering component of an ordered container member, such as Java Collections Framework Array and List types and Java native array types.(Annotation of JDO)

 
api-jpa

javax.persistence.spi.PersistenceProvider

Interface implemented by the persistence provider.(Interface of JPA)

 
api-jpa

javax.persistence.metamodel.SingularAttribute

Instances of the type SingularAttribute represents persistent single-valued properties or fields.(Interface of JPA)