JNI-UnsatifiedLinkError-loadLibrary总是失败

我试图让一个简单的JNI示例工作,但无论我做什么,我都无法使用loadLibrary命令让它工作。如果我指定.so文件的绝对路径并使用系统负荷而不是System.loadLibrary文件.

这是我的目录树:

.
|-- -
|-- TranslatorWrapper.c
|-- TranslatorWrapper.class
|-- TranslatorWrapper.cpp
|-- TranslatorWrapper.h
|-- TranslatorWrapper.java
`-- libTranslatorWrapper.so

以下是Java代码:

public class TranslatorWrapper {

    public native String translate(byte[] bytes);

    public static void main(String[] args) {
        TranslatorWrapper w = new TranslatorWrapper();
        System.out.println("From JNI: " + w.translate(null));
    }
    static {
        System.out.println("Attempting to load library from " + System.getProperty("java.library.path"));
        System.loadLibrary("TranslatorWrapper");
        //System.load("/path/to/example/libTranslatorWrapper.so");
    }
}

java TranslatorWrapper -Djava.library.path=.

因为库与.class文件位于同一目录中。但是,似乎忽略了该值:

Attempting to load library from .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
Exception in thread "main" java.lang.UnsatisfiedLinkError: no TranslatorWrapper in java.library.path
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1754)
    at java.lang.Runtime.loadLibrary0(Runtime.java:823)
    at java.lang.System.loadLibrary(System.java:1045)
    at TranslatorWrapper.<clinit>(TranslatorWrapper.java:14)

loadLibrary 你有不同的论点 load

知道我做错了什么吗?