超级狗API的JAV调用 SuperDog API dynamic library not found问题

问题遇到的现象和发生背景

在用java idea 调用使用超级狗的Licensing API时总是提示SuperDog API dynamic library not found

问题相关代码，请勿粘贴截图

System.loadLibrary("DogJava_x64");
int status;
String info;
int i;
int fsize;
int input = 0;
String strEncrypted;
String strDecrypted;

    InputStreamReader reader = new InputStreamReader(System.in);
    BufferedReader in = new BufferedReader(reader);

    Dog curDog = new Dog(Dog.DOG_DEFAULT_FID);

    System.out.println("\nThis is a simple demo program for SuperDog licensing API\n");
    System.out.println("Copyright (C) SafeNet, Inc. All rights reserved.\n\n");

    DogApiVersion version = curDog.getVersion(vendorCode);
    status = version.getLastError();

    switch (status)
    {
        case DogStatus.DOG_STATUS_OK:
            break;
        case DogStatus.DOG_NO_API_DYLIB:
            System.out.println("SuperDog API dynamic library not found");
            return;
        case DogStatus.DOG_INV_API_DYLIB:
            System.out.println("SuperDog API dynamic library is corrupt");
            return;
        default:
            System.out.println("unexpected error");
    }

运行结果及报错内容

This is a simple demo program for SuperDog licensing API

Copyright (C) SafeNet, Inc. All rights reserved.

SuperDog API dynamic library not found

我的解答思路和尝试过的方法

-Djava.library.path=D:\appworkspace\idea\tex
在目录下的动态链接库存在