java - Android Studio Can't Find tools.jar -


in searching haven't found answer issue. have installed jdk, , have used android studio before on machine. now, when try run it, giving me error:

"jdk required: 'tools.jar' seems not in studio classpath. please ensure java_home points jdk rather jre."

i have checked jdk's bin folder, , doesn't appear have 'tools.jar' file in there, seems weird me, looking around found tools.jar in lib folder. so, instead added libs folder java_home variable well. didn't either.

can explain me how android studio stop complaining? want move jar file on feel hackish. everywhere read leads me believe should work long have java_home variable set (which do, way: /home/andrew/jdk1.7.0_45/bin/:/home/andrew/jdk1.7.0_45/lib).

set java_home to

/home/andrew/jdk1.7.0_45/

instead.


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