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javaspring-integrationmbeansspring-jmx

MBeans are not being shown in jvisualVM

Gary Russels's Monitoring Spring Integration application is great.

I would like to add simple MBean to monitor the application. Here is my code:

package com.example;

import org.springframework.jmx.export.annotation.ManagedOperation;
import org.springframework.jmx.export.annotation.ManagedResource;
import org.springframework.stereotype.Component;

@Component
@ManagedResource(objectName="myapp:application=hello")

public class HelloBean {

    @ManagedOperation
    public String sayHello(String name) {
       return "Hello " + name;
    }
}

I also added the following in spring-context xml file:

<context:mbean-server />
<int-jmx:mbean-export id="integrationMBeanExporter" default-domain="spring.application" />

<bean id="helloBean" class="com.example.HelloBean" />

when I look in jVisualVM, I do not see the bean. I can see MessageChannel in spring.application domain but not my MBean. image of MBeans in spring.integration

is there any thing else to be done to get annotated MBeans to show in visualVM?

Thanks.

Solution

  • <context:mbean-export/> is for you.

    The <int-jmx:mbean-export> is a custom MBeanExporter for Spring Integration components. Everything else should be managed by the standard Spring <context:mbean-export/>.