One of the two will be used

IDEA启动项目出现这个提醒，服务没有毛病 objc[41091]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home/bin/java (0x10c6334c0) and /Library/Java/JavaVirtualMac

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