Installation of IBM RAD 7.5 fails with couldn't create jvm

Question

I am trying to install IBM RAD, while installation, I am getting this error - couldn't create jvm Why Does JVM terminates?

Answer 1

It seems that environment variables(_JAVA_OPTIONS) were set improperly.

Also you did not specify which version of java did you use? you must use Java 5.0+ in the context of Rational Application Developer v7.0 or higher.

Refer this link and this also