类型Classe的层次结构不一致 [英] The hierarchy of the type Classe is inconsistent

问题描述

我有一个实现抽象类的类。抽象类在我项目的另一个包中。添加了通过Configure build path / Project将类抽象化的包。在实现的类中，发生以下错误：类型类的层次结构不一致

I have a class that implements an abstract class. The abstract class is in another package of my project. Added the package where the class is abstract by Configure build path/Project. In class that implements is accusing the following error: The hierarchy of the type class is inconsistent

我是否要将此软件包添加到其他位置？

Have I to add this package somewhere else?

谢谢！

推荐答案

发生这些错误是因为无法解决层次结构中的某些接口/类。
例如：错误在您的类中-类X，X继承Y，然后Y继承Z。但是，编译器无法解析z（在上面的错误中），因为z属于一个库，不包括在内。
因此，必须将包含z的软件包添加到类路径/或项目的Java Build Path（如果使用eclipse）。
希望它会有所帮助。

These errors happened because some interface/class in the hierarchy cannot be resolved. For example: the error is in your class - class X, X inherits Y, and in turn, Y inherits Z. However, the compiler cannot resolve z (in above error), because z is belong to a library that is not included. Therefore, you have to add package containing z to the classpath/ or project's Java Build Path (if you are using eclipse). hope it may help.

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