Hey, Do a: grep -i mx4 system.log | less
and look for: Mx4jTool.java (line 67) mx4j successfuly loaded Also make sure you have the latest mx4j-tool from: http://sourceforge.net/projects/mx4j/files/MX4J%20Binary/3.0.2/ Kind regards, Sorin On Fri, Sep 23, 2011 at 11:55 PM, Iwona Bialynicka-Birula < iwona...@atigeo.com> wrote: > Hello,**** > > ** ** > > I am trying to monitor Cassandra 8.0 using MX4J as described in > http://wiki.apache.org/cassandra/Operations#Monitoring_with_MX4J. I have > mx4j-tools.jar in Cassandra’s lib folder and when Cassandra starts in prints > out:**** > > HttpAdaptor version 3.0.1 started on port 8081**** > > ** ** > > But when I try to open http://localhost:8081/ in my browser I get “unable > to connect”. I checked that Cassandra daemon (only) is listening on port > 8081 and that there are no errors in the logs.**** > > ** ** > > Any ideas, why Cassandra is not answering on the 8081 MX4J port?**** > > ** ** > > Thanks,**** > > Iwona**** >
