About context listener

81-90 of 200Refresh
Forum
3

Database is erased after deploying a new web application version

automatically when stopping the web-app from Tomcat's manager? Should I set some kind of listener? You can set a listener for creating and destroying the EntityManagerFactory: http://www.objectdb.com/tutorial/jpa/eclipse/web/listener When the application is stopped by the Tomcat manager
JDO Doc
3

javax.jdo.spi.JDOImplHelper

to the listener list. Add the specified RegisterClassListener to the listener list. Parameters: crl - the listener to be added Since: JDO 1.0 void addStateInterrogation( StateInterrogation si) Add ... RegisterClassListener from the listener list. Remove the specified RegisterClassListener from the listener list
JPA Doc
3

javax.persistence.PersistenceContext

context. Since: JPA 1.0 String name (Optional) The name by which the entity manager is to be accessed in the environment referencing context; not needed when dependency injection is used. (Optional) The name by which the entity manager is to be accessed in the environment referencing context; not
Forum
3

Adding EntityListener Throws Unexpected Internal Exception

. Could you please check in this context the super class of your listener class and the super class ... .. } and listener like below: public class MyListener {     @PostLoad     public void onPostLoad(Object ... ? This is an unexpected exception. It is thrown during analysis of the listener class in the following ObjectDB code
JPA Doc
2

javax.persistence.PersistenceContextType

persistence context is to be used in PersistenceContext. If not specified, a transaction-scoped persistence context is used. Since: JPA 1.0 PersistenceContextType EXTENDED Extended persistence context Extended persistence context Since: JPA 1.0 PersistenceContextType TRANSACTION Transaction-scoped
JPA Doc
2

javax.persistence.EntityListeners

javax.persistence Annotation EntityListeners Target: Classes Specifies the callback listener ... or mapped superclass. Since: JPA 1.0 Learn how to define and use entity listeners in Chapter 3 of the ObjectDB/JPA manual. Class[] value The callback listener classes The callback listener classes Since: JPA 1.0
Forum
2

Problem to use find method on an abstract Class: AbstractMethodError is thrown

INFO [org.jboss.as.remoting] (MSC service thread 1-10) JBAS017100: Listening on /127.0.0.1:9999 08:17:22,672 INFO [org.jboss.as.remoting] (MSC service thread 1-11) JBAS017100: Listening on localhost ... .jboss.web] (MSC service thread 1-14) JBAS018210: Registering web context: /Guestbook 08:17:23,452
Forum
2

Entity factory

.setEntityFactory(myFactory); The JPA listeners are unsufficient since they are also created ... style). An alternative would be if one can create JPA listener instances inside his application and add this listener via API call to ObjectDB (like . Is it possible to implement such a functionality
Forum
2

Tomcat + JPA Problem

: Exception sending context initialized event to listener instance of class OcspServer.CertEntryListener java ... made it necessary to make some changes to the tomcat directory (context.xml). In my opinion this caused ... /listener You can change it to absolute path and rebuild and redeploy the web application. The default
Forum
2

Object DB vs EclipseLink/TopLink: Unloaded relationships in detached entities

with an extended EntityManager as described here: Extended Persistence Context in Stateful Session Beans ... after they are detached as long as the context is still avalable, which is what you are encountering. As long ... only once, and not in any way related to extended EntityManager or persistence context. - "container