There is a simple example for you (in windows OS) By the way ,you must add the jboss-system-x.x.x.jar and jboss-jmx-x.x.x.jar in your lib path(or eclipse build path),these jar in JBoss lib dir. | | ############################################## | package JMX; | | import org.jboss.system.ServiceMBean; | | public interface HelloWorldServiceMBean extends ServiceMBean { | | public String getMessage(); | public void setMessage(String message); | | } | /***********************************************************/ | package JMX; | | | | import org.jboss.system.ServiceMBeanSupport; | public class HelloWorldService extends ServiceMBeanSupport implements HelloWorldServiceMBean { | private String message; | | public HelloWorldService() | { | super(); | // TODO Auto-generated constructor stub | } | | public String getMessage() { | System.out.println("getMessage()=" + message); | return message; | } | | | | public void setMessage(String message) { | System.out.println("setMessage(" + message + ")"); | this.message = message; | | | } | | | }/***********************************************************/ | jboss-service.xml | ----------------------------------------------------------------------------------- | <?xml version="1.0" encoding="UTF-8"?> | <server> | <mbean code="JMX.HelloWorldService" name="JBoss:service=HelloWorldService"> | <attribute name="Message">Hello World</attribute> | </mbean> | </server>---------------------------------------------------------- | | In your JBOSS deploy dir ,for example:"jboss-4.2.2.GA\server\default\deploy" ,you create a dir named "Hello.sar" and new create 2 files in "Hello.sar" ,one named "JMX" and other named "META-INF".Then put the HelloWorldService.class and HelloWorldServiceMBean.class in your "JMX" dir. and new a XML file named jboss-service.xml write the content like above red XML. ok you can run your JBOSS and access the http://127.0.0.1:8080/jmx-console/ find the "service=HelloWorldService " in JBoss domain. Note: I'm very sorry that my English not well. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170615#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...