dqyym3667
2019-02-19 06:33
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已采纳

在Windows上使用JNI从Java调用Golang会导致“动态链接库(DLL)初始化例程失败”

I created the following example project to test out calling Golang code from Java using JNI: https://github.com/blaubaer/golang-jni

When I call build.cmd I receive an error message like this:

Exception in thread "main" java.lang.UnsatisfiedLinkError: [...]\out\hello.dll: A dynamic link library (DLL) initialization routine failed
        at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
        at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2430)
        at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2487)
        at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2684)
        at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2649)
        at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:829)
        at java.base/java.lang.System.loadLibrary(System.java:1867)
        at Hello.<clinit>(Hello.java:3)

Used environment:

  • Windows: 10.0.17763, Build 17763, 64bit
  • Golang: 1.11.5, windows/amd64
  • Java: 11.0.2 2019-01-15 LTS, 64-Bit
  • MinGW-w64: x86_64-8.1.0-win32-sjlj-rt_v6-rev0

Thanks!

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1条回答 默认 最新

  • dre75230 2019-03-21 09:01
    已采纳

    It seems to be related to a bug inside Golang itself. There is currently a Pull Request opened runtime: This change modifies Go to fix c-shared dll crash on x64 windows #30944 where I can approve that this will fix the issue.

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