使用IntelliJ构建.jar时出错？

问题描述

我有一个在命令行中运行的项目，当我在IntelliJ中运行它时工作正常。但是，当我构建.jar并从命令行运行它时，我收到以下错误：

I have a project that runs in the command line which works fine when I run it within IntelliJ. However when I build the .jar and run it from the command line I get the following error:

Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
        at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
        at sun.security.util.SignatureFileVerifier.process(Unknown Source)
        at java.util.jar.JarVerifier.processEntry(Unknown Source)
        at java.util.jar.JarVerifier.update(Unknown Source)
        at java.util.jar.JarFile.initializeVerifier(Unknown Source)
        at java.util.jar.JarFile.getInputStream(Unknown Source)
        at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
        at sun.misc.Resource.cachedInputStream(Unknown Source)
        at sun.misc.Resource.getByteBuffer(Unknown Source)
        at java.net.URLClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.access$100(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)

我正在尝试使用命令java -jar JarName运行jar .jar

I'm trying to run the jar using the command java -jar JarName.jar

干杯。

推荐答案

你能跑吗 - >编辑Configuratios并检查是否有任何VM选项，程序参数或Env变量？如果使用命令行运行它们，则可能需要传递这些参数。

Can you Run --> Edit Configuratios and check if there are any VM options, Program arguments or Env variables ? You might need to pass these parameters if you run it using the command line.

我发现另一篇帖子可能有助于
无效的签名文件

I found another post that might help"Invalid signature file" when attempting to run a .jar

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