如何在VisualVM中更改应用程序名称？ [英] How to change the application name in VisualVM?

问题描述

如何在VisualVM中更改应用程序名称？我有多个应用程序，从我的IDE开始，但很难区分它们，名称是相同的，唯一的区别是PID。所以我想给他们有意义的名字，但菜单项重命名..被禁用。我该如何重命名该应用程序？
在我看来，重命名只能用于快照 - > 快照描述

How can i change the application name in VisualVM ? I have multiple applications that where started from my IDE, but it's hard to distinguish them, there name are equal and the only difference is the PID. So i want to give them meaningful names, but the menu-item "Rename.." is disabled. How can i rename the application ? It seems to me like rename is only possible on snapshots -> descripion of snapshots

推荐答案

重命名和删除菜单项仅对不适用于应用程序的快照启用。

Rename and Remove menu item are enabled only for snapshots not for applications.

如果要更改为应用程序显示的名称，可以设置是否通过JVM命令行arg启动您的申请：

If you want to change the name displayed for the application you can set if through a JVM command line arg when you launch your application :

-Dvisualvm.display.name=ApplicationName

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