OBJC[694]: Class Javalaunchhelper is implemented in Both/library/java/javavirtualmachines/jdk1.8.0___java

In the MAC idea Environment running Java program, always in the message prompts the content:

OBJC[694]: Class Javalaunchhelper is implemented in both/library/java/javavirtualmachines/jdk1.8.0_144.jdk/contents/ Home/bin/java (0X10021E4C0) and/library/java/javavirtualmachines/jdk1.8.0_144.jdk/contents/home/jre/lib/ Libinstrument.dylib (0X1002AA4E0)

This problem is due to the fact that the Java agent running the application on the IDE is triggered, but this problem does not affect the normal operation of the program, so it can be ignored, not to consider the problem. The reason for this problem is that when the Javalaunchhelper class implements the interface, it is implemented two times before the reason for the above occurs.

Workaround: To solve this problem, you need to click "Edit Custom Properties ..." Under Idea's "help", open the "idea.properties" file, and then enter the following:

Idea.no.launcher=true

Then restart the idea on the OK, run the program after the exception information appears.