使用Intellij 2016创建Jar - 没有主要清单属性 [英] Creating Jar with Intellij 2016 - No main manifest attribute

问题描述

在运行由Intellij创建的jar时，我得到没有主清单属性。我提取了jar并观察到另一个清单文件，而不是我在创建工件时指定的文件。

当我打开清单时IDE，它显示一切正确，但在创建jar后，我得到一个全新的清单文件。

 清单 - 版本：1.0 
主类：YoutubeList 
  

我尝试了其他答案中的每个解决方案，但仍然没有做到正确。为什么创建一个简单的jar是Intellij的一项任务，它应该可以帮助开发人员！

已编辑

有时它不包含Jar中的.class文件导致无法找到或加载类

解决方案

我遇到了与maven build相同的问题。
当您从项目结构设置（ctrl + alt + shift + S）创建工件时，您必须更改清单目录：

 <项目文件夹> \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\资源
 <项目文件夹> \ src \\\\\\\\\\\\\\\\\\\\\\\\\\\ > 
我还使用了选项提取到目标JAR，它运行良好。
 
I am getting no main manifest attribute while running the jar create by Intellij. I extracted the jar and observed that there was another manifest file, not the one I had specified while creating artifact.

When I open manifest in IDE, it displays everything right but after creating jar I get a whole new manifest file. 
Manifest-Version: 1.0
Main-Class: YoutubeList
I tried every solution from other answers and still not getting it right. Why creating a simple jar is hell of a task in Intellij, it was supposed to help developers!

Edited

And sometimes it does not include .class files in Jar which results in could not found or load class
解决方案
I was stucked with the same problem with maven build.
When you are creating the artifact from project structure settings (ctrl+alt+shift+S), you have to change manifest directory:
<project folder>\src\main\java 
change java to resources
<project folder>\src\main\resources
I have also used the option extract to the target JAR, and it's working well.

                        
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