Found that it was OS limitation By default in my OpenSuse Linux common user used for servicemix has maximum 1024 open files
When we run ActiveMQ + ServiceMix + 7 SA we exceed the limit To solve it 1. Under root access change /etc/security/limits.conf file add for example for user smxinst1 following line smxinst1 hard nofile 10000 - maximum 10000 open files2. Insert into Servicemix startup script ulimit -n 10000
________ Pavel
