Management Events Monitoring

ILOG JRules User Guide > Managing Rule Execution Server > Tasks > Monitoring Rule Execution Server Events > Management Events Monitoring

Management Events Monitoring

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All JMX events, that is, all changes to code or business policy are tracked to allow you to respond to lifecycle events for managed resources.

Events due to entity registration or unregistration (rulesets or RuleApps) are performed by the JMX framework. When an MBean is registered or unregistered in the MBean server an MBeanServerNotification is emitted. To register an object as a listener of these MBeanServerNotifications you call the MBean server method addNotificationListener with the JMImplementation:type=MBeanServerDelegate as the ObjectName.

You can also receive events from RuleApp and ruleset MBeans when the state of the MBean changes. To register an object as a listener of RuleApp/ruleset MBean notifications call the MBean server method addNotificationListener with the RuleApp/ruleset MBean object name as a parameter.

The following MBean manipulations create an event:

RuleApp MBean:

A property change. The event contains the key and the new value of the property.

Ruleset MBean:

A property change. The event contains the key and the new value of the property.
A ruleset archive change. The new ruleset archive is not saved in the event.

Related Concepts

Rule Execution Server Management Model

Related Tasks

Setting the Granularity of Log Messages

Setting a Logger to a J2SE Rule Session

Finding the Cause of an Improper Rule Execution Server Configuration

Execution Events Monitoring

Receiving Notification of Rule Engine Events Using the API