JConsole hangs when we try to access EAP6 in domain mode via Remoting Port

Issue

• While accessing JBoss EAP6 Remotely which is running in Domain mode the Client or JConsole hangs without actually connecting to JBoss Instance.

• We enabled the JBoss JMX Access via remoting port by adding the following configuration in jmx subsystem:

            <subsystem xmlns="urn:jboss:domain:jmx:1.1">
                <show-model value="true"/>
                 <remoting-connector  use-management-endpoint="false" />
            </subsystem>

• In Thread Dump we see the following message:

"AWT-EventQueue-0" prio=10 tid=0x00007f078026c800 nid=0x5c27 in Object.wait() [0x00007f077fe9d000]
   java.lang.Thread.State: WAITING (on object monitor)
    at java.lang.Object.wait(Native Method)
    - waiting on <0x00000007ac7dc2f0> (a java.lang.Object)
    at java.lang.Object.wait(Object.java:485)
    at org.xnio.AbstractIoFuture.await(AbstractIoFuture.java:73)
    - locked <0x00000007ac7dc2f0> (a java.lang.Object)
    at org.xnio.AbstractIoFuture.get(AbstractIoFuture.java:156)
    - locked <0x00000007ac7dc2f0> (a java.lang.Object)
    at org.jboss.as.cli.gui.JConsoleCLIPlugin.connectUsingRemoting(JConsoleCLIPlugin.java:118)
    at org.jboss.as.cli.gui.JConsoleCLIPlugin.connectCommandContext(JConsoleCLIPlugin.java:98)
    at org.jboss.as.cli.gui.JConsoleCLIPlugin.getTabs(JConsoleCLIPlugin.java:76)
    at sun.tools.jconsole.VMPanel.createPluginTabs(VMPanel.java:641)
    at sun.tools.jconsole.VMPanel.propertyChange(VMPanel.java:315)
    at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
    at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(SwingPropertyChangeSupport.java:75)
    at javax.swing.event.SwingPropertyChangeSupport$1.run(SwingPropertyChangeSupport.java:80)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:646)
    at java.awt.EventQueue.access$000(EventQueue.java:84)
    at java.awt.EventQueue$1.run(EventQueue.java:607)
    at java.awt.EventQueue$1.run(EventQueue.java:605)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:616)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)