[jboss-user] [JBoss Seam] - Re: Can't get Seam managed persistance working in an app sco

[lle]

Thanks Gavin.

I tried using SessionFactory.openSession() approach by having my application scope bean to read hibernate.cfg.xml file to build the SessionFactory.
However, I got the following exception when startup Tomcat:

  | Caused by: org.hibernate.HibernateException: Could not find datasource
  | 	at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:56)
  | 	at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)
  | 	at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56)
  | 	at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:397)
  | 	at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62)
  | 	at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2006)
  | 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1289)
  | 	at com.ga.riskapp.usermgmt.action.GAHostAppManagedAction.openSession(GAHostAppManagedAction.java:126)
  | 	... 88 more
  | Caused by: javax.naming.NameNotFoundException: Name hibernateDatasource-mysql is not bound in this Context
  | 	at org.apache.naming.NamingContext.lookup(NamingContext.java:769)
  | 	at org.apache.naming.NamingContext.lookup(NamingContext.java:152)
  | 	at org.apache.naming.SelectorContext.lookup(SelectorContext.java:136)
  | 	at javax.naming.InitialContext.lookup(InitialContext.java:351)
  | 	at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:52)
  | 	... 95 more
  | 

Here is a snippet of my application scope component:

  | @Create
  | public void init() {
  | 		log.debug("in init()");
  | 		List<GAHostAppInfo> allHostApps = GADAOFactory.DEFAULT.getHostAppDAO(this.openSession()).findAllOrderByHost();
  | ...
  | }
  | 
  | private Session openSession() {
  | 		try 
  | 		{
  | 			SessionFactory sessionFactory = new Configuration().configure(GARiskAppConfig.getHibernateConfigProp()).buildSessionFactory();
  | 			return sessionFactory.openSession();
  | 		}
  | 		catch (HibernateException ex) 
  | 		{
  | 			throw new GAInfrastructureException("Failed to build session factory.", ex);
  | 		}
  | 	}
  | 
  | 
Did I do something wrong?  Please note that similar approach worked without using Seam.
Thanks.


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