This article shows you on how to install Java SE 7 ( JDK 1. 7) on Windows 7 Ultimate with 64- bit architecture.
The JDK and the JRE have minimum processor, disk space, and memory requirements for 64- bit Windows platform. Before installing the JDK or the JRE on your 64- bit.
I just wasted one morning trying to get SQL developer to work on my current setup: OS: Windows 8. 1 virtual machine running on mac via Parallels. No oracle client or instant client installed No Java.
Java SE Runtime Environment 8 Update 121 Final : Java SE Runtime Environment 8 Update 121 Final offline installer free download for 32- bit and 64- bit systems. Java SE Runtime Environment is an application that you need to run programs that are created or written in the Java programming language.