相关疑难解决方法(0)

我正在尝试使用JNI和JDK 9.我有一个类NativeTest.java看起来像这样的类:

public class NativeTest {

    static {
        System.loadLibrary("hello");
    }

    private native void sayHello();

    public static void main(String[] args) {
        new NativeTest().sayHello();
    }
}

我编译该类,然后用于javah NativeTest生成头文件.

签发后javah,我收到此警告:

Warning: The javah tool is planned to be removed in the next major
JDK release. The tool has been superseded by the '-h' option added
to javac in JDK 8. Users are recommended to migrate to using the
javac '-h' option; see the javac man page for …