I´ve managed to make my queue work, messages goes from syslog through activemq to graylog. Now I´m trying to configure JMX in apache, without success
On my systemd config (file activemq.service) I´ve added in [Service] Environment=ACTIVEMQ_SUNJMX_START=-Dcom.sun.managment.jmxremote -Dcom.sun.managment.port=1099 -Dcom.sun.managment.jmxremote.ssl=false. Any clues are appreciated, thanks Andrés