How to add @ManagedAttribute and @ManagedOperation to an MBean that extends another class

Question

I have created an MBean that extends a class and implements interfaces.
I am trying to add some new @ManagedAttribute and @ManagedOperation but they are not shown in jconsole.
I also see that the descriptions of the other attributes and operations are not shown correctly. The descriptions are set to default, although I set them in my class.
Is there any way to add new @ManagedAttribute and @ManagedOperation to my MBean ?
And can I set the descriptions?
I create two instances of the MBean class with @MBean annotation.
Is the problem that the MBean created is of type StandardBean and not DynamicBean ?

Answer 1

尝试在接口上声明管理属性和操作。

Answer 2

Make sure to mark the MBean with @ManagedResource to register it with the JMX Server. And also mark it as a @Component.