在mac 10.8上执行jar [英] Executing a jar on mac 10.8

问题描述

虽然这似乎是一个相当明显的问题，但我无法在网上找到答案。

Although this seems like a rather obvious question, I couldn't find the answer anywhere online.

创建jar文件后，我可以成功运行它命令行说

After I create the jar file, I can run it successfully using the command line by saying

java -jar filename.jar

但是，我希望这个文件更加用户友好，换句话说，双击运行。出于某种原因，当我双击jar文件时，mac jar启动器（Jar\ Launcher.app）打开，暂停一秒然后关闭。我很感激帮助。

However, I want this file to be a bit more user-friendly, in other words, run on double click. For some reason when I double click the jar file the mac jar launcher (Jar\ Launcher.app) opens, pauses one second then closes. I appreciate the help.

Ps。我通过命令行，bluej和eclipse制作了jar文件，这些方法都没有解决问题。

Ps. I have made jar files through the command line, bluej, and eclipse, none of these ways solved the issue.

推荐答案

我会创建一个shell脚本将其封装在终端中：

I would create a shell script to enclose it in terminal:

#!/bin/bash
java -jar yourjarfile.jar
read -p 'Hit [Enter] to continue...'

我添加了暂停，但除非你的java应用程序立即达到终止，否则它不一定是必要的（你可以在java行之后停止shell脚本）。

I added pause, but unless your java application is immediately reaching termination, it shouldn't be necessary (you can stop the shell script after the "java" line).

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