I am trying to discover the list of trusted authorities in my Java Runtime using the instructions in this article. When I typed the command below:
C:\\ColdFusion
Execute following command:
set PATH="C:\Program Files (x86)\Java\jre7"
(whichever JRE exists in case of 64bit).
JRE
Because your Java Path is not set so you can just do this at command line and then execute the keytool import command.
keytool