[jboss-user] [JNDI and Naming] - What does "Naming context is read-only" mean?

Manabu Yoneyama [http://community.jboss.org/people/amadablam] created the discussion "What does "Naming context is read-only" mean?" To view the discussion, visit: http://community.jboss.org/message/627906#627906 -------------------------------------------------------------- I'd like to run a simple web application with Hibernate4 on a JBoss AS7. But I have an error below. java.lang.UnsupportedOperationException: Naming context is read-only I wrote hibernate.cfg.xml (snippet), <session-factory name="">   <property name="connection.datasource">java:jboss/datasources/MySQL</property>   <property name="dialect">org.hibernate.dialect.MySQLDialect</property> </sessioin-factory> and source code: Configuration config = new Configuration().configure(); SessionFactory sessionFactory = config.buildSessionFactory(); // It might be causes the error. I can connect datasouce "java:jboss/datasources/MySQL" use below code. InitialContext context = new InitialContext(); ds = (DataSource)context.lookup("java:jboss/datasources/MySQL"); conn = ds.getConnection(); Does anyone know the reason for this? Sorry for my english is poor. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/627906#627906] Start a new discussion in JNDI and Naming at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]