how can I fixed Oracle Client Setup problems?
I believe that the problem is that setup of JRE does not create environment variable JAVA_HOME
required by many tools probably including Oracle client. So, just add this variable manually. It should point to path where your JRE is installed, i.e. in your case C:\Program Files\Java\jre7\
from: http://paulsoftech.blogspot.de/2012/09/binjavawexe-not-found-when-trying-to.html
install JRE-1.7.0
add these 2 lines at the file oraparam.ini
JRE_VERSION=1.7.0
JRE_LOCATION=C:\Program Files\Java\jre7
comments the line :
JRE_VERSION=1.4.2