[ http://issues.apache.org/jira/browse/JCR-78?page=comments#action_61350 ]
Simon Brunner commented on JCR-78:
----------------------------------
I added an attribute 'configurationFile' to the HibernatePersistenceManager to
be able to set the name of the optional configuration file. In my example, the
file 'hibernate_repo_web.cfg.xml' contains the mappings adjusted for the
repository 'websites'.
The configuration would look like this:
<PersistenceManager
class="org.apache.jackrabbit.core.state.orm.hibernate.HibernatePersistenceManager">
<param name="configurationFile" value="/hibernate_repo_web.cfg.xml" />
</PersistenceManager>
Suggested patch for HibernatePersistenceManager:
+++ HibernatePersistenceManager.java 2005/03/21 19:55:01
@@ -58,18 +58,41 @@
private static Logger log =
Logger.getLogger(HibernatePersistenceManager.class);
private SessionFactory sessionFactory;
+
+ /**
+ * An optional reference to a Hibernate configuration file.
+ */
+ private String configurationFile = null;
public HibernatePersistenceManager() {
}
/**
+ * @return Returns the configurationFile.
+ */
+ public String getConfigurationFile() {
+ return configurationFile;
+ }
+
+ /**
+ * @param configurationFile The configurationFile to set.
+ */
+ public void setConfigurationFile(String configurationFile) {
+ this.configurationFile = configurationFile;
+ }
+
+ /**
* @see org.apache.jackrabbit.core.state.PersistenceManager#init
*/
public void init(PMContext context) throws Exception {
try {
// Create the SessionFactory
- sessionFactory = new Configuration().configure().
- buildSessionFactory();
+ if (configurationFile != null && configurationFile.length() > 0) {
+ sessionFactory = new
Configuration().configure(configurationFile).buildSessionFactory();
+ } else {
+ sessionFactory = new Configuration().configure().
+ buildSessionFactory();
+ }
} catch (Throwable ex) {
log.error("Initial SessionFactory creation failed.", ex);
throw new ExceptionInInitializerError(ex);
> contrib/orm-persistence: Configuration-Attribute for
> HibernatePersistenceManager
> --------------------------------------------------------------------------------
>
> Key: JCR-78
> URL: http://issues.apache.org/jira/browse/JCR-78
> Project: Jackrabbit
> Type: Improvement
> Environment: JCR client applications with more than one repository using the
> HibernatePersistenceManager implementation in contrib/orm-persistence.
> Reporter: Simon Brunner
> Priority: Trivial
> Attachments: hpm_patch.txt
>
> Some applications use more than one repository. Magnolia CMS
> (www.magnolia.info) for example uses four repositories to store the websites,
> roles, users and the configuration independently. In my opinion, a small
> modification to the HibernatePersistenceManager located in
> contrib/orm-persistence would allow to specify an optional Hibernate
> configuration-file for each HibernatePersistenceManager configured within the
> same application (instead of having a global Hibernate mapping-file for the
> whole application). This would give us the possibility to use unique table
> prefixes for every repository (when stored into the same database/db-schema)
> or to use different databases/schemas for each repository.
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