<mdb>
            <resource-adapter-ref resource-adapter-name="hornetq-ra"/>
            <bean-instance-pool-ref pool-name="mdb-strict-max-pool"/>
        </mdb>
        <pools>
            <bean-instance-pools>
                <strict-max-pool name="slsb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
                <strict-max-pool name="mdb-strict-max-pool" max-pool-size="20" instance-acquisition-timeout="5" instance-acquisition-timeout-unit="MINUTES"/>
            </bean-instance-pools>
        </pools>