How to change default JRE for all Eclipse workspaces?

Question

I have one JRE in C:\\Program Files (x86)\\Java\\jre6 and that was the only one at the time I installed Eclipse. I have subsequently installed a complete JDK i

Answer 1

In eclipse go to

Window-> Java -> Installed JREs

You can remove your current installed jre and add the jdk by specifying the path to where the jdk is installed.