Failed to connect fabric using jconsole, error shows: "java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: karaf-root"

Solution Verified - Updated -

Issue

When using jconsole -debug to connect remote fabric container, it shows:

java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NameNotFoundException: karaf-root
    at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:369)
    at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:268)
    at sun.tools.jconsole.ProxyClient.tryConnect(ProxyClient.java:357)
    at sun.tools.jconsole.ProxyClient.connect(ProxyClient.java:313)
    at sun.tools.jconsole.VMPanel$2.run(VMPanel.java:292)
Caused by: javax.naming.NameNotFoundException: karaf-root
    at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:116)
    at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:203)
    at javax.naming.InitialContext.lookup(InitialContext.java:411)
    at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1929)
    at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1896)
    at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:286)
    ... 4 more

The parameters like URL, hostname and port are all correct and was not changed.

Environment

  • Red Hat JBoss Fuse
    • 6.x

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.