InteliJ Idea 2017.1 for Mac 版 objc[4163]: Class JavaLaunchHelper is implemented in both XXX提示

标签：mac idea

You can find all the details here:

IDEA-170117"objc: Class JavaLaunchHelper is implemented in both ..." warning in Run consoles

It‘s the old bug in Java on Mac that got triggered by the Java Agent being used by the IDE when starting the app. This message is harmless and is safe to ignore. Oracle developer‘s comment:

The message is benign, there is no negative impact fromthis problem since both copies of that class are identical (compiled from the exact same source). It is purely a cosmetic issue.

The problem is fixed in Java 9 and in Java8 update 152.

If it annoys you or affects your apps in any way, the workaroundfor IntelliJ IDEA is to disable idea_rt launcher agent by addingidea.no.launcher=true into idea.properties (Help | Edit Custom Properties...).

InteliJ Idea 2017.1 for Mac 版 objc[4163]: Class JavaLaunchHelper is implemented in both XXX提示

标签：mac idea

原文地址：http://11317783.blog.51cto.com/11307783/1923464