Hi, I'm trying to create an XMBean that listens for notifications from a Timer XMBean. It should simply log the notification and handback when it receives one. However, I never see the logging statement indicating my MBean has started up (or shut down for that matter), and when I look at the logs, I see these entries around my code:
| 2007-06-04 15:11:23,960 DEBUG [org.jboss.system.ServiceCreator] About to create xmbean object: domain.com:service=OmsService with code: com.domain.oms.xmbeans.impl.OmsService with descriptor: META-INF/oms-xmbean.xml | 2007-06-04 15:11:23,991 DEBUG [org.jboss.system.ServiceCreator] Created bean: domain.com:service=OmsService | 2007-06-04 15:11:23,991 DEBUG [org.jboss.system.ServiceConfigurator] SubscriptionList set to [subscription-list: null] in domain.com:service=OmsService | I'm putting all of my class files, the jboss-service.xml, and the oms-xmbean.xml file in a .sar file (oms.sar) and deploying to a JBoss 4.2.0 GA server. Here are the two source code files: OmsService.java: | package com.domain.oms.xmbeans.impl; | | import org.jboss.system.ListenerServiceMBeanSupport; | import org.jboss.logging.Logger; | | import javax.management.Notification; | | import com.domain.oms.xmbeans.OmsServiceMBean; | | public class OmsService extends ListenerServiceMBeanSupport implements OmsServiceMBean { | private static final Logger LOG = Logger.getLogger(OmsService.class.getName()); | | public OmsService() { | super(); | } | /* | public String getName() { | return "OmsService"; | } | */ | public void startService() throws Exception { | LOG.info("oms service starting up"); | super.subscribe(true); | } | | public void stopService() throws Exception { | LOG.info("stopping oms service"); | super.unsubscribe(); | } | | public void handleNotification2(Notification notification, Object handback) { | LOG.info("got " + notification + ", " + handback); | } | } | OmsServiceMBean.java: | package com.domain.oms.xmbeans; | | import org.jboss.system.ListenerServiceMBean; | | public interface OmsServiceMBean extends ListenerServiceMBean { | } | And the .xml files: jboss-service.xml: | <?xml version="1.0" encoding="UTF-8"?> | <!DOCTYPE server PUBLIC "-//JBoss//DTD MBean Service 4.2//EN" "http://www.jboss.org/j2ee/dtd/jboss-service_4_2.dtd"> | <server> | <mbean code="com.domain.oms.xmbeans.impl.OmsService" name="domain.com:service=OmsService" xmbean-dd="META-INF/oms-xmbean.xml"> | <attribute name="SubscriptionList"> | <subscription-list> | <mbean name="jboss.monitor:name=Heartbeat,type=Timer"> | <notification type="jboss.monitor.heartbeat"/> | </mbean> | </subscription-list> | </attribute> | </mbean> | </server> | oms-xmbean.xml: | <?xml version="1.0" encoding="UTF-8"?> | <!DOCTYPE mbean PUBLIC "-//JBoss//DTD JBOSS XMBEAN 1.2//EN" "http://www.jboss.org/j2ee/dtd/jboss_xmbean_1_2.dtd"> | <mbean> | <description>oms service</description> | <class>com.domain.oms.xmbeans.impl.OmsService</class> | <constructor> | <description>the default constructor</description> | <name>OmsService</name> | </constructor> | <attribute access="write-only" setMethod="setSubscriptionList"> | <name>SubscriptionList</name> | <type>org.w3c.dom.Element</type> | </attribute> | <operation> | <name>startService</name> | <return-type>void</return-type> | </operation> | <operation> | <name>stopService</name> | <return-type>void</return-type> | </operation> | <operation> | <name>handleNotification2</name> | <parameter> | <name>notification</name> | <type>javax.management.Notification</type> | </parameter> | <parameter> | <name>handback</name> | <type>java.lang.Object</type> | </parameter> | <return-type>void</return-type> | </operation> | </mbean> | Can someone tell me what I'm doing wrong? I've been debugging this for the last 4 days and getting nowhere. I can't determine why the subscription-list element is coming back null, or why the service start method is never invoked. By the way, I did enable the Timer (heartbeat) service in jboss-monitoring.xml. Any help would be SO greatly appreciated, Thanks, Gabe View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4051095#4051095 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4051095 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user