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

• 64-bit OS--> You need: 64-bit Java and 64-bit Eclipse
• 32-bit OS--> You need: 32-bit Java and 32-bit Eclipse

if you update your java version with default update in your 64 bit computer (and you have 32 bit browser), java will install 32 bit version. You should find 64 bit java version and install it.