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所以,我對於Java的我的Mac OSX小牛以下設置:卡桑德拉JRE 8兩分的JDK
$ java -version
java version "1.8.0_05"
Java(TM) SE Runtime Environment (build 1.8.0_05-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.5-b02, mixed mode)
當通過啓動卡桑德拉:
$ cassandra
我得到這個錯誤說法:
objc[4347]: Class JavaLaunchHelper is implemented in both
/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home/bin/java and
/Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home/jre/lib/libinstrument.dylib.
One of the two will be used. Which one is undefined.
Fehler: Ausnahme von Agent ausgelöst : java.lang.NullPointerException
我該怎麼辦?