While trying to install a plugin, i’ve made some mess which resulted in Eclipse not starting, giving the following error in the log file: !SESSION Tue Nov 09 15:18:43 CET 2010 —————————————— !ENTRY org.eclipse.equinox.launcher 4 0 2010-11-09 15:18:43.233 !MESSAGE Exception launching the Eclipse Platform: !STACK java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at…