checkstyle报protected异常

checkstyle报protected错误在eclipse中用checkstyle的时候会报protected错误,Variable session must be

checkstyle报protected错误
在eclipse中用checkstyle的时候会报protected错误,
Variable 'session' must be private and have accessor methods.

Java code
    protected HttpServletRequest request;    protected HttpServletResponse response;


我是在一个父类里面写的protected成员变量,结果报了个要用private的,这样子类里面就不方便了,想问大师们,有没有比较好的解决方法。



[解决办法]
希望把报错信息,及部分代码粘来,或是把protected HttpServletRequest request;
protected HttpServletResponse response;
放到子类中