问题是我的 Directory 元素没有 Name 属性.在 Directory 表中， DefaultDir 被设置为 .对于我所有的目录.因此，ICE 将它们视为同一目录.

The problem is that my Directory elements did not have a Name attribute. In the Directory table the DefaultDir was set to . for all of my directories. Thus the ICE was viewing them as the same directory.