Eclipse - no Java (JRE) / (JDK) … no virtual machine

Question

I am trying to get Eclipse v3.5 (Galileo) to re-run on my computer - I have run it before with no problems, but now I keep getting this error:

Answer 1

I had the same problem. The easy way, for me to fix it was to install both the JRE and the eclipse as x86 or x64. When their bit type did not match, eclipse could not find it. So, if it is not a big deal for you to uninstall and reinstall in order to make them match, I would do that.

I ended up installing: Java Runtime Environment 1.7.0.3 (64-bit) and Eclipse Indigo (3.7) (64-bit)

Then it just works.