[jboss-jira] [JBoss JIRA] (WFLY-4008) MBean deployment causes javax.naming.NameNotFoundException: java:comp/BeanManager

[Amos Feng (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-4008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13025381#comment-13025381 ] 

Amos Feng commented on WFLY-4008:
---------------------------------

I thinks I find the root clause of this issue. There are two action in the setupActions: org.jboss.as.ee.naming.JavaNamespaceSetup and org.jboss.as.weld.arquillian.WeldContextSetup. When the following codes run in MBeanRegistrationService.java
{code}
public synchronized void start(final StartContext context) throws StartException {
        final MBeanServer mBeanServer = getMBeanServer();
        final T value = this.value.getValue();
        try {
            objectName = new ObjectName(name);
        } catch (MalformedObjectNameException e) {
            throw JmxLogger.ROOT_LOGGER.mbeanRegistrationFailed(e, name);
        }

        try {
            for (SetupAction action : setupActions) {
                action.setup(Collections.<String, Object>emptyMap());
            }
            try {
                ROOT_LOGGER.debugf("Registering [%s] with name [%s]", value, objectName);
                mBeanServer.registerMBean(value, objectName);
            } catch (Exception e) {
                throw ROOT_LOGGER.mbeanRegistrationFailed(e, name);
            }
        } finally {
            for (SetupAction action : setupActions) {
                action.teardown(Collections.<String, Object>emptyMap());
            }
        }
    }
{code}

The JavaNamespaceSetup teardown happens before the WeldContextSetup so it throws NameNotFound Exception in the WeldContextSetup teardown.

The possible fix is to reverse the setupActions before running the teardown method.

> MBean deployment causes  javax.naming.NameNotFoundException: java:comp/BeanManager
> ----------------------------------------------------------------------------------
>
>                 Key: WFLY-4008
>                 URL: https://issues.jboss.org/browse/WFLY-4008
>             Project: WildFly
>          Issue Type: Bug
>          Components: CDI / Weld, JMX, Naming
>    Affects Versions: 8.1.0.Final
>            Reporter: Darryl Miles
>            Assignee: Stuart Douglas
>              Labels: mbean
>
> If you create an MBean in your EJB and deploy the EJB.
> <pre>
> @SuppressWarnings("serial")
> public class Monitor implements MonitorMXBean, Serializable {
> 	private static final Logger log = LoggerFactory.getLogger(Monitor.class);
> 	private Boolean enabled = Boolean.FALSE;
> 	private Long valueOne;
> 	public Monitor() {
> 		log.debug("CTOR");
> 	}
> 	@Override
> 	public Boolean isEnabled() {
> 		return enabled;
> 	}
> 	@Override
> 	public void setEnabled(Boolean enabled) {
> 		this.enabled = enabled;
> 	}
> 	@Override
> 	public Long getValueOne() {
> 		return valueOne;
> 	}
> 	@Override
> 	public void setValueOne(Long valueOne) {
> 		this.valueOne = valueOne;
> 	}
> }
> </pre>
> And JMX MXBean
> <pre>
> import javax.management.MXBean;
> @MXBean
> public interface MonitorMXBean {
> 	void setEnabled(Boolean enabled);
> 	Boolean isEnabled();
> 	void setValueOne(Long valueOne);
> 	Long getValueOne();
> }
> </pre>
> 17:34:42,455 ERROR [org.jboss.as.weld] (MSC service thread 1-1) JBAS016001: Failed to tear down Weld contexts: javax.naming.NameNotFoundException: java:comp/BeanManager
> 	at org.jboss.as.naming.InitialContext$DefaultInitialContext.findContext(InitialContext.java:187)
> 	at org.jboss.as.naming.InitialContext$DefaultInitialContext.lookup(InitialContext.java:231)
> 	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:188)
> 	at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:184)
> 	at javax.naming.InitialContext.lookup(InitialContext.java:417) [rt.jar:1.8.0_25]
> 	at javax.naming.InitialContext.lookup(InitialContext.java:417) [rt.jar:1.8.0_25]
> 	at org.jboss.as.weld.arquillian.WeldContextSetup.teardown(WeldContextSetup.java:108)
> 	at org.jboss.as.jmx.MBeanRegistrationService.stop(MBeanRegistrationService.java:132) [wildfly-jmx-8.1.0.Final.jar:8.1.0.Final]
> 	at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:2056) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
> 	at org.jboss.msc.service.ServiceControllerImpl$StopTask.run(ServiceControllerImpl.java:2017) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_25]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_25]
> 	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_25]
> Is this related to: https://issues.jboss.org/browse/WFLY-822 ?



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