JRE 1.7 returns: java/lang/NoClassDefFoundError: java/lang/Object - Stack Overflow

You cannot install just the 64bit, you must first install the 32bit and then add the 64bit components. From java.com: Installing the JRE on a 64-bit system that allows a 32-bit JVM is a two-step process: first install the 32-bit JRE and then install the a

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