在引发约束违规异常之后，有什么方法可以继续使用线程绑定的hibernate会话吗？我在这里举一个简短的例子：

    Parent other=service.load(33); // loads a new parent
    try {
        Parent p=new Parent();
        p.setName("A name");
        service.save(p); // a @Transactional spring service class, throws ConstraintViolationException - name should be at least 15 characters long
    } catch (ConstraintViolationException e){
        // i would like to handle validation errors and proceed normally
        // but the session is allready closed here
    }
    System.out.println("Children: " + other.getChildren()); // lazy initialization exception, even when using opensessioninview

从现在开始，hibernate会话完全没有用，即使对于只读操作，例如使用OpenSessionInView模式在视图中呈现惰性集合。