What operation can be performed through a JMX agent enabled in a Mule application?

What operation can be performed through a JMX agent enabled in a Mule application?
A . View object store entries
B . Replay an unsuccessful message
C . Set a particular tog4J2 log level to TRACE
D . Deploy a Mule application

Answer: A

Explanation:

JMX Management Java Management Extensions (JMX) is a simple and standard way to manage applications, devices, services, and other resources. JMX is dynamic, so you can use it to monitor and manage resources as they are created, installed, and implemented. You can also use JMX to monitor and manage the Java Virtual Machine (JVM). Each resource is instrumented by one or more Managed Beans, or MBeans. All MBeans are registered in an MBean Server. The JMX server agent consists of an MBean Server and a set of services for handling Mbeans. There are several agents provided with Mule for JMX support. The easiest way to configure JMX is to use the default JMX support agent. Log4J Agent The log4j agent exposes the configuration of the Log4J instance used by Mule for JMX management. You enable the Log4J agent using the <jmx-log4j> element. It does not take any additional properties MuleSoft

Reference: https://docs.mulesoft.com/mule-runtime/3.9/jmx-management