JAVA错误提示:The operation is not applicable to the current selection.Select a field which is not declared as type variable or a type that declares such fields.

　　平时没怎么注意，今天用Eclipse自动生成Set Get方法时提示错误，错误信息如下：

The operation is not applicable to the current selection.Select a field which is not declared as type variable or a type that declares such fields.

 原因：

解决方案：将光标定位到类内部自动生成Set、Get即可