Hi chiddu, You have to configure your operating system to use the Oracle JRE instead of OpenJDK.
http://www.datastax.com/docs/1.0/install/install_jre 2013/5/27 S Chidambaran <chi...@gmail.com> > I get these errors frequently as Cassandra starts up. I'm using the > official Java distribution from Ubuntu. > > > WARN 08:11:48,145 MemoryMeter uninitialized (jamm not specified as java > agent); assuming liveRatio of 10.0. Usually this means cassandra-env.sh > disabled jamm because you are using a buggy JRE; upgrade to the Sun JRE > instead > > > > java version "1.6.0_27" > OpenJDK Runtime Environment (IcedTea6 1.12.5) > (6b27-1.12.5-0ubuntu0.12.04.1) > OpenJDK Server VM (build 20.0-b12, mixed mode) > > > Any idea on how to fix this? > > Regards > Chiddu > > >
