Proposal for better (more speaking) Exceptions ---------------------------------------------- Key: HHH-3117 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3117 Project: Hibernate3 Issue Type: Improvement Components: core Affects Versions: 3.2.5 Reporter: Daniel Migowski Priority: Minor Currently I get LazyInitializationExceptions in my Logfiles. To debug them, it would be great to know from with lazy objects they originate. To achive this I currently override the AbstractLazyInitializer class and add the entityName and Id to the ExceptionText. The modified source is like this (Just the exception messages have been modified): public final void initialize() throws HibernateException { if (!initialized) { if ( session==null ) { throw new LazyInitializationException("could not initialize proxy for "+entityName+"("+id+") - no Session"); } else if ( !session.isOpen() ) { throw new LazyInitializationException("could not initialize proxy for "+entityName+"("+id+") - the owning Session was closed"); } else if ( !session.isConnected() ) { throw new LazyInitializationException("could not initialize proxy for "+entityName+"("+id+") - the owning Session is disconnected"); } else { target = session.immediateLoad(entityName, id); initialized = true; checkTargetState(); } } else { checkTargetState(); } } private void checkTargetState() { if ( !unwrap ) { if ( target == null ) { getSession().getFactory().getEntityNotFoundDelegate().handleEntityNotFound( entityName, id ); } } } public final void setSession(SessionImplementor s) throws HibernateException { if (s!=session) { if ( isConnectedToSession() ) { //TODO: perhaps this should be some other RuntimeException... throw new HibernateException("illegally attempted to associate a proxy for "+entityName+"("+id+") with two open Sessions"); } session = s; } } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira