After some readings, I installed a plugin which let me control how often netbeans scans, but it is not much improving. I use SUN-Java 1.6, as I need it to build Android (open jre breaks things). I am stick to netbeans for some reasons, and do not understand why it sometimes eat all my CPU. On 16/11/12||14:19, Δημήτρης Ζέρβας wrote: > Try setting the minimum and maximum memory that Java can use... > However, I see no reason for the CPU to be 100%... > Which Java version do you have? openjdk and openjre or the close > sourced Java? > > -- > (\_ /) copy the bunny to your profile > (0.o ) to help him achieve world domination. > (> <) come join the dark side. > /_|_\ (we have cookies.) > On Fri, Nov 16, 2012 at 2:12 PM, Arno Gaboury > <[1]arnaud.gaboury@xxxxxxxxx> wrote: > > Dear list, > I recently started a Java certification and installed netbeans. > I experience a lot of few seconds freezes, with the CPU up to 100%. > These issues arrise even when I am not building neither running any > code. > My system is usually working very well and has enough CPU to build > anything in a very short time (kernels, ROM...). > Is there any settings in netbeans or Arch I missed? > Any idea where could this comes from? > It is really annoying, especially for a Java newbie wich find it > very > difficult to write even the smallest code :-( > TY for help. > > References > > 1. mailto:arnaud.gaboury@xxxxxxxxx