[win32-x86-64] Unable to load library MaaFramework.dll

Circularorbit commented 1 month ago

After deploying the maven project, when I executed the QuickStart class, the result was an exception of java.lang.UnsatisfiedLinkError: Unable to load library MaaFramework.dll.

but the MaaFramework.dll file does exist in project-root/resources/maa/lib inside.

the OS is win64, the cpu is arm64, the jdk is openJDK 17.

at first, I thought the DLL was damaged, but even when I reinstalled the dependencies in the Maven local repository, this error still occurred.

When I was debugging, I found that he was using maa.win-x86_64

but i don't know how to do debug next, and check it out what problem.

Circularorbit commented 1 month ago

I think this may be due to a lack of runtime dependencies with Microsoft, so I used the depands.exe tool to check its DLL and it turned out to be so.

Download link depends official website Download link VC_redist.x64

OK, the issue was done!!!

Circularorbit commented 1 week ago

你好，Debug变量如下：

[cid:c5a4bd34-c5cb-4125-aa49-078780547229]

系统信息

[cid:bcba2291-afc0-498b-9de5-78794220af5a]

正常来说，64位ARM架构CPU的osArch才是arch64，

至于为什么英特尔64位x86架构CPU的osArch为什么是amd64，

我在网上查到，它们都是英特尔的别名，即：amd64=x86_64=x64

发件人: H @.> 发送时间: 2024年8月24日 21:11 收件人: hanhuoer/maa-framework-java @.> 抄送: Ulquiorra @.>; State change @.> 主题: Re: [hanhuoer/maa-framework-java] [win32-x86-64] Unable to load library MaaFramework.dll (Issue #1)

可以去 io.github.hanhuoer.maa.Maa 打个断点看看吗？

看下 osName osArch 这俩变量的值是什么。

因为我这边没有 arm64 的机器，所以之前写的时候可能忽略了这块，导致测试不充分。

讲道理你的环境应该会选择 win-aarch64 呀。

image.png (view on web)https://github.com/user-attachments/assets/8f90300d-26a3-4389-9ca2-94fee3575f9f

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hanhuoer commented 2 days ago

I think this may be due to a lack of runtime dependencies with Microsoft, so I used the depands.exe tool to check its DLL and it turned out to be so.

Download link depends official website Download link VC_redist.x64

OK, the issue was done!!!

@Circularorbit 你好，请教一下，你这边是安装 Latest Microsoft Visual C++ Redistributable Version 之后就可以正常使用了吗？

很奇怪，最近我在 MaaFramework 2.0 版本也遇到同样问题了，在你发之前没见到过，回来看了下才发现是一样的问题。

用 dependencywalker 查了下，确实好多红的 dll，大概几百个吧，但 MaaFramework v1.8.9 也是同样，这就让人想不明白了。

目前我这边测试的都是 win-x86_64，macos 倒是通过的，你最近有使用 v2.0 吗。

环境

Windows 10 版本 10.0.19045 系统类型基于 x64 的电脑处理器 Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz，2601 Mhz，4 个内核，8 个逻辑处理器

Java 11

import com.sun.jna.Library;
import com.sun.jna.Native;
import io.github.hanhuoer.maa.util.FileUtils;

public class MaaFrameworkTest {
    public interface MaaController1_8_9 extends Library {
        MaaController1_8_9 INSTANCE = Native.load("C:\\Users\\H\\Downloads\\MaaFW\\1.8.9\\MaaFramework.dll", MaaController1_8_9.class);
    }

    public interface MaaController2_0_0 extends Library {
        MaaController2_0_0 INSTANCE = Native.load("C:\\Users\\H\\Downloads\\MaaFW\\2.0.0-beta.4\\MaaFramework.dll", MaaController2_0_0.class);
    }

    public static void main(String[] args) {
        // System.out.println(MaaController1_8_9.INSTANCE);        
        System.out.println(MaaController2_0_0.INSTANCE);    

    }
}