57 | Configure ObjectDB in spring context is to configure entire ObjectDB (optionally objectdb.conf too) in springs context.xml file so that I'd be able ... persistance.xml file. My previous database.xml (which is included in application-context.xml) look ... .HSQLDialect</prop> <prop key="hibernate.current_session_context_class">thread</prop |
56 | Puzzler: Not getting cascades on read from Spring context. My best guess is that perhaps I have something misconfigured in my persistence.xml or my context. -dh |
42 | How to define Default Entity Listeners without persistence.xml and orm.xml Listeners. How to do ? Here my init code: Properties config = new Properties(); config.put("javax ... ); } Thanks for any help mgangat Mahmoud Defining default listeners is one of the few things that currently require XML metadata. You cannot define default listeners using annotations (at least in JPA 2.0 |
13 | Working with JPA Entity Objects. The Persistence Context The persistence context is the collection of all the managed objects of an EntityManager. If an entity object that has to be retrieved already exists in the persistence context ... refresh, which always requires accessing the database). The main role of the persistence context |
12 | objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active' with extended Persistence Context? [EDIT: 2006-09-29 New improved version of test mini web app with test mode ... () and has an entity manager with an extended persistence context. The basic idea (which used to work fine in practice ... persistence context entity manager is: @Stateful public class ExtProjectBuilder extends |
9 | Shared (L2) Entity CacheEvery EntityManager owns a persistence context, which is a collection of all the entity objects that it manages. The persistence context serves as a first level cache. An attempt to retrieve ... the persistence context, rather than a newly instantiated entity object. The scope of the persistence context |
8 | Retrieving JPA Entity Objects of the database. The persistence context serves as a cache of retrieved entity objects. If a requested entity object is not found in the persistence context a new object is constructed and filled ... is then added to the persistence context as a managed entity object and returned to the application |
1 | Step 6: Set the Spring XML" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www ... .xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http |
1 | Step 6: Set the Spring XML" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www ... http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www |
1 | [ODB1] Chapter 9 - ObjectDB Explorer | Open Table Window" or the "Window | Open Browser Window" menu commands, or by the equivalent context ... and the context menus of this dialog box (right click the directory tree and the file list to open the context menus), you can copy, cut, paste, delete and rename directories and files. You can also use |
