When I started Eclipse this popup message appears , i tried to re-locate JVM and increase XX:maxPremSize but there is no use , what does mean exit code = -1 ?

When I started Eclipse this popup message appears , i tried to re-locate JVM and increase XX:maxPremSize but there is no use , what does mean exit code = -1 ?

                        
It means the JVM didn't start properly.
If you changed
N > 1things in these JVM settings (start-up parameters), you should go back to the original values of all the start-up parameters, and then start changing them one by one. This way you'll find out which change from those you did actually caused the problem.