About bootstrap

manual

Database Connection using JPA

Describes the main JPA interfaces: EntityManagerFactory, EntityManager and EntityTransaction.... is obtained by using a static factory method of the JPA bootstrap class,  Persistence javax.persistence.Persistence JPA class Bootstrap class that is used to obtain an EntityManagerFactory in Java SE ...

 
api-jpa

javax.persistence.Persistence

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

 
manual

Obtaining a JPA Database Connection

Shows how to use Java/JPA to connect to the ObjectDB Object Database.... javax.persistence.Persistence JPA class Bootstrap class that is used to obtain an EntityManagerFactory in Java SE ...

 
manual

Retrieving JPA Entity Objects

Explains how to use JPA to retrieve entity objects from the database.... javax.persistence.Persistence JPA class Bootstrap class that is used to obtain an EntityManagerFactory in Java SE ...

 
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 ... INFO [ org.jboss.as.logging ] Removing bootstrap log handlers 13:49:22,697 INFO [ ... INFO [ org.jboss.as.logging ] Removing bootstrap log handlers 11:53:34,316 INFO [ ...

 
forum_thread

mapping file is not being loaded

Hi, I am evaluating ObjectDB by using it with an in-house developed library in order to prototype its capabilities / performance. I am having a problem in that the in-house library in question reads a simple configuration file to determine available persistence units, and then bootstraps them using the JPA Persistance.createEntityManagerFactory() method and passing in the persistence unit name (again, obtained from the configuration file ). #1 2012-06-22 15:00 Hi, I am evaluating ObjectDB by using it with an in-house developed library in order to prototype its capabilitie ...

 
forum_thread

Issue with compile time enhancement

I have an entity library which I have integrated build time enhancement in.  The enhancer reports it has processed all of my persistent classes.  When I attempt to run a Bootstrap process with this library I get the error shown below.  The entity referenced in the error (Terms) is listed as having been enhanced. I am running with ObjectDB in embedded mode via a reference to a persistence unit also shown below. Please let me know if you need any additional information to diagnose this problem. Thanks, Joel ... of my persistent classes.  When I attempt to run a Bootstrap process with this library I get the error shown below.  The ...

 
forum_thread

How to deploy an Objectdb project with Jboss AS 7?

Hi, I cannot deploy Guestbook project to Jboss AS 7. I followed the previous threads concerning the issue of deploying it to Jboss 6 but still cannot do it right. It still cannot find the provider. Is there an instruction how to deploy objectdb project to Jboss AS 7 step by step?   I used objectdb-jee.jar instead of objectdb.jar I used persistence.xml with the sentence <jta-data-source>java:/DefaultDS</jta-data-source>   ... INFO [org.jboss.as.logging] JBAS011502: Removing bootstrap log handlers 04:56:02,078 INFO [org.jboss.as.configadmin] ...

 
api-jpa

javax.persistence.spi.ClassTransformer

A persistence provider supplies an instance of this interface to the PersistenceUnitInfo.addTransformer method.(Interface of JPA)

 
api-jpa

transform(loader, className, classBeingRedefined, protectionDomain, classfileBuffer)

Invoked when a class is being loaded or redefined.(Method of javax.persistence.spi.ClassTransformer)