[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Getting a session from entityManager

Hi , I 've tried to use query by example.Problem is thet I get error when I try to get session.This is fragment of my code: | public List<DistributorEntity> findDistributors(String name,BigDecimal time,BigDecimal costs,String account){ | DistributorEntity newDistributor=new DistributorEntity(); | newDistributor.setName(name); | newDistributor.setDeliveryTime(time.intValue()); | newDistributor.setDeliveryCosts(costs); | newDistributor.setAccount(account); | Session session = (Session)entityManager.getDelegate(); | Example distributorExample=Example.create(newDistributor) | .ignoreCase() | .excludeZeroes() | .enableLike(); | List list = session.createCriteria(DistributorEntity.class) | .add(distributorExample).list(); | return list; | In debug mode I have found that problem is in entityManager. getDelegate().It return null.How will i solve a problem? Best regards, mb View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4070901#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...