java.lang.IllegalStateException: Please vm.setJni(jni)

[nantian-dog]

按照例子写测试，出现这个错误要怎么去调整？完整代码如下： `package com.jry.douyin;

import com.github.unidbg.AndroidEmulator; import com.github.unidbg.Module; import com.github.unidbg.linux.android.AndroidARMEmulator; import com.github.unidbg.linux.android.AndroidResolver; import com.github.unidbg.linux.android.dvm.*; import com.github.unidbg.linux.android.dvm.array.ByteArray; import com.github.unidbg.memory.Memory;

import java.io.File;

public class Xgorgon { private final AndroidEmulator emulator; private final VM vm; private final Module module;

private final DvmClass a;

Xgorgon(){
    emulator = new AndroidARMEmulator("com.qidian.dldl.official"); // 创建模拟器实例，要模拟32位或者64位，在这里区分
    final Memory memory = emulator.getMemory(); // 模拟器的内存操作接口
    memory.setLibraryResolver(new AndroidResolver(23)); // 设置系统类库解析

    vm = emulator.createDalvikVM(null); // 创建Android虚拟机

    DalvikModule dm = vm.loadLibrary(new File("unidbg-android/src/test/resources/example_binaries/libcms.so"), false); // 加载libttEncrypt.so到unicorn虚拟内存，加载成功以后会默认调用init_array等函数
    dm.callJNI_OnLoad(emulator); // 手动执行JNI_OnLoad函数
    module = dm.getModule(); // 加载好的libttEncrypt.so对应为一个模块。

    a = vm.resolveClass("com/ss/sys/ces/a");
}

public static void main(String[] args) throws Exception {
    Xgorgon test = new Xgorgon();
    byte[] data = test.xgorgon();
    System.out.println(new String(data));
}

byte[] xgorgon() {
    int i = 1;
    int i2 = Integer.parseInt(System.currentTimeMillis()/1000+"");
    String r = "device_id=12121212";
    byte[] data = r.getBytes();
    ByteArray array = a.callStaticJniMethodObject(emulator, "leviathan(II[B)[B", i,i2,new ByteArray(vm, data)); // 执行Jni方法
    return array.getValue();
}

} ` 请指导下，谢谢！

[dgqypl]

你的类需要extends AbstractJni，并在vm = emulator.createDalvikVM(null);这一行的下面增加vm.setJni(this);