无法从命令行运行jar文件：“no main manifest attribute” [英] Failing to run jar file from command line: “no main manifest attribute”

问题描述

  java -jar ScrumTimeCaptureMaintenence.jar 
  

我收到错误：

无法执行jar文件：no main manifest attribute

正如你所看到的，我其实有一个主文件，它从eclipse运行正常：

我需要做什么才能从命令行成功运行此文件？

解决方案

尝试运行

  java -cp ScrumTimeCaptureMaintenence.jar主
  




I am trying to run a jar file from the console:

java -jar ScrumTimeCaptureMaintenence.jar

And am getting the error:

Can't execute jar- file: "no main manifest attribute"

As you can see I do in fact have a main file and it runs fine from eclipse:

What do I need to do to successfully run this file from the command line?

解决方案

Try to run

java -cp ScrumTimeCaptureMaintenence.jar Main

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