两个不明白?谢谢!!
自定义异常的问题:请问下面的异常为什么不对?谢谢!!
public class HomeFactoryException extends Exception {
public HomeFactoryException() { }
public HoemFactoryException(Exception e){
}
}
请问那位看过:EJB 最佳实践:工业强度的 JNDI 优化
http://www-900.ibm.com/developerWorks/cn/java/j-ejb0924/index.shtml
里面写到:
public class EJBHomeFactory {
private static EJBHomeFactory;//这里定义的到底是什么?谢谢!!
private Map homeInterfaces;
private Context context;