[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Re: Could not find datasource message in client JPA although

[jaikiran]

anonymous wrote : javax.persistence.PersistenceException: [PersistenceUnit: BiddingTest] Unable to build EntityManager
  | Factory
  | 	at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:677)
  | 	at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)
  | 
  | 	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)
  | 	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)
  | 	at Main.main(Main.java:43)
  | Caused by: org.hibernate.HibernateException: Could not find datasource
  | 	at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.jav
  | a:79)
  | 	at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFacto
  | ry.java:137)
  | 	at org.hibernate.ejb.InjectionSettingsFactory.createConnectionProvider(InjectionSettingsFactory.jav
  | a:29)
  | 	at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:89)
  | 	at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2101)
  | 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1325)
  | 	at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
  | 	at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)
  | 	... 4 more
  | Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or syst
  | em property, or as an applet parameter, or in an application resource file:  java.naming.factory.ini
  | tial
  | 	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
  | 	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
  | 	at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:284)
  | 	at javax.naming.InitialContext.lookup(InitialContext.java:351)
  | 	at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.jav
  | a:75)
  | 

You need to place a jndi.properties in the client's classpath. See this for more details http://www.jboss.org/community/docs/DOC-9816

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