I am confusing with that
I think if the os is 32bit ,then jdk,eclipse also 32bit
64bit the same
but .....
there is a lot aborting ...
i am wrong? they are wrong?
eclipse-java-luna-SR1-win32-x86_64
window7 64bit
jdk-8u20-windows-x64
i think it will be ok
but ....
oh ,this time it goes oK! I uninstall all the jdk,and reinstall them