I am new to GigaSpacesXAP.

I coded PU A to write ORDER objects to the space and PU B to display those ORDER objects via notification events. PU A worked fine and ORDER objects were being written to the space (I saw the ORDER object count growing in the space browser. However, listener in PU B did not seem to be notified of those ORDER objects written to the space. I am sure that there was no notification as the first line in the listener is a system.out.println, but nothing was displayed in GSC console. I switched to use polling and hit the same situation, i.e. nothing was being polled.

// listener codes
@SpaceDataEvent
public Order coordinateOrder(Order order) {

System.out.println("Notified with Order - " + order.toString());
return order;

}

// pu.xml entries
<bean id="coordinator" class="org.test.process.Coordinator">
</bean>

<os-events:polling-container id="coordinatorPollingContainer" giga-space="gigaSpace">
<os-events:tx-support tx-manager="transactionManager"/>
<os-core:template>
<bean class="org.test.common.Order">
<property name="orderStatus" value="New"/>
</bean>
</os-core:template>
<os-events:listener>