The safest thing is to make sure you are running the Sun JRE (Jave Runtime Environment). Note that many Linux distributions include third-party Java runtimes (or JVM's for 'Java Virtual Machine'), some of which don't work with Eclipse.
The safest thing is to make sure you are running the Sun JRE (Jave Runtime Environment). Note that many Linux distributions include third-party Java runtimes (or JVM's for 'Java Virtual Machine'), some of which don't work with Eclipse.