Package org.hibernate

Examples of org.hibernate.LazyInitializationException


    if ( !initialized ) {
      if ( specjLazyLoad ) {
        specialSpecjInitialization();
      }
      else if ( session == null ) {
        throw new LazyInitializationException( "could not initialize proxy - no Session" );
      }
      else if ( !session.isOpen() ) {
        throw new LazyInitializationException( "could not initialize proxy - the owning Session was closed" );
      }
      else if ( !session.isConnected() ) {
        throw new LazyInitializationException( "could not initialize proxy - the owning Session is disconnected" );
      }
      else {
        target = session.immediateLoad( entityName, id );
        initialized = true;
        checkTargetState();
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  protected void specialSpecjInitialization() {
    if ( session == null ) {
      //we have a detached collection thats set to null, reattach
      if ( sessionFactoryUuid == null ) {
        throw new LazyInitializationException( "could not initialize proxy - no Session" );
      }
      try {
        SessionFactoryImplementor sf = (SessionFactoryImplementor)
            SessionFactoryRegistry.INSTANCE.getSessionFactory( sessionFactoryUuid );
        SessionImplementor session = (SessionImplementor) sf.openSession();

        try {
          target = session.immediateLoad( entityName, id );
        }
        finally {
          // make sure the just opened temp session gets closed!
          try {
            ( (Session) session ).close();
          }
          catch (Exception e) {
            log.warn( "Unable to close temporary session used to load lazy proxy associated to no session" );
          }
        }
        initialized = true;
        checkTargetState();
      }
      catch (Exception e) {
        e.printStackTrace();
        throw new LazyInitializationException( e.getMessage() );
      }
    }
    else if ( session.isOpen() && session.isConnected() ) {
      target = session.immediateLoad( entityName, id );
      initialized = true;
      checkTargetState();
    }
    else {
      throw new LazyInitializationException( "could not initialize proxy - Session was closed or disced" );
    }
  }
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