When I am running eclispe on my computer it is throwing error How to resolve it

Question

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

Answer 1

• "Installing" a JRE or JDK can be as simple as unzipping or copying it from another computer: there is no special installation steps, and you can have as many different JVM versions as you want, "installed" almost anywhere on your disk.
• I would recommend to always run Eclipse with the lastest JRE possible. You can:
  • Reference that exact JRE path in your eclipse.ini.
  • Copy any JRE in your <eclipse>/jre directory. In both cases, no PATH to update.
• The JVM you will reference within your Eclipse session is not always the one used for launching Eclipse because:
  • You only need a JRE to launch Eclipse, but once Eclipse launched, you should register a JDK for your projects .
  • Even though the default registered Java in Eclipse is the one used to launch the session, you can want to register an older SDK (including a non-Sun one) in order to run/debug your programs with a JRE similar to the one which will actually be used in production.

Answer 2

If you have downloaded the 64 bit version of Eclipse; it will look for the 64 bit version of JRE. If you have downloaded the 32 bit version of Eclipse; it will look for the 32 bit version of JRE

I have installed both 32 and 64 bit JRE. SUN Oracle site allows you to install both the versions. The Java site automatically installs the 32 bit version of Java.