javax.management.NotCompliantMBeanException

While implementing ‘JMX: HelloWorld example’ I faced ‘javax.management.NotCompliantMBeanException’ like below.

Exception in thread "main" javax.management.NotCompliantMBeanException: MBean class com.sample.mbean.interfaces.impl.SystemStatistics does not implement DynamicMBean, and neither follows the Standard MBean conventions (javax.management.NotCompliantMBeanException: Class com.sample.mbean.interfaces.impl.SystemStatistics is not a JMX compliant Standard MBean) nor the MXBean conventions (javax.management.NotCompliantMBeanException: 
com.sample.mbean.interfaces.impl.SystemStatistics: Class com.sample.mbean.interfaces.impl.SystemStatistics is not a JMX compliant MXBean)
 at com.sun.jmx.mbeanserver.Introspector.checkCompliance(Introspector.java:176)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:317)
 at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
 at com.sample.app.Application.main(Application.java:18)

After some analysis, I realized that I placed SystemStatistics class and SystemStatisticsMbean in different package. I resolved the problem by placing both the interface and implemented class in the same package.

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