After updating to Java 7u15 - both 32-bit and 64-bit, I was getting the error: No JVM could be found on your system. Please define EXE4J_JAVA_HOME
After several attempts, I downloaded javara from http://sourceforge.net/projects/javara/ ... JavaRa.zip then extracted and ran it to remove older versions.
Then I changed my Environmental Variable to define the path to Java to be C:\Program Files\Java\jre7\bin -- NOTE that it is NOT Program Files (x86)
Then I reinstalled, using offline installation packages, Java in the following order:
1: Java 64-bit
2: Java 32-bit
This solved it for me. YMMV.
