在Mac上打开多个Eclipse工作区 [英] Open multiple Eclipse workspaces on the Mac

问题描述

如何在Mac上同时打开多个Eclipse工作区？

在其他平台上，我可以启动额外的Eclipse实例，但Mac不会让我打开相同的应用程序两次。有没有比保存两个Eclipse的更好的方法？

解决方案

编辑： 我的答案似乎是10.5版本正式支持的方式。早期版本的OS X甚至10.5及以上版本仍然可以使用以下说明。

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1. 打开命令行（终端）




2. 导航到您的Eclipse安装文件夹，例如：

   
   
   
   
   
   • cd / Applications / eclipse /
   
   
   • code> cd /Developer/Eclipse/Eclipse.app/Contents/MacOS/eclipse
   
   
   • cd / Applications / eclipse / Eclipse.app/Contents/MacOS/eclipse
   
   
   • cd / Users /< userhere> / eclipse / jee-neon / Eclipse。 app / Contents / MacOS
   
   



3. 启动Eclipse： ./ eclipse &

最后一个命令将启动eclipse并立即背景进程。 p>

冲洗并重复打开尽可能多的Eclipse独特实例。

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警告

您可能需要 chang请访问Tomcat 服务器端口，以便在不同/多个Tomcat实例中运行您的项目，请参阅 Tomcat服务器错误 - 端口8080已在使用

How can I open multiple Eclipse workspaces at the same time on the Mac?

On other platforms, I can just launch extra Eclipse instances, but the Mac will not let me open the same application twice. Is there a better way than keeping two copies of Eclipse?

解决方案

EDIT: Milhous's answer seems to be the officially supported way to do this as of 10.5. Earlier version of OS X and even 10.5 and up should still work using the following instructions though.

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1. Open the command line (Terminal)

2. Navigate to your Eclipse installation folder, for instance:

   • cd /Applications/eclipse/
   • cd /Developer/Eclipse/Eclipse.app/Contents/MacOS/eclipse
   • cd /Applications/eclipse/Eclipse.app/Contents/MacOS/eclipse
   • cd /Users/<usernamehere>/eclipse/jee-neon/Eclipse.app/Contents/MacOS

3. Launch Eclipse: ./eclipse &

This last command will launch eclipse and immediately background the process.

Rinse and repeat to open as many unique instances of Eclipse as you want.

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Warning

You might have to change the Tomcat server ports in order to run your project in different/multiple Tomcat instances, see Tomcat Server Error - Port 8080 already in use

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