[jboss-jira] [JBoss JIRA] (AS7-6911) jconsole.bat fails if trying to connect to a standalone EAP instance running with offset ports

[Jay Kumar SenSharma (JIRA)]

Jay Kumar SenSharma created AS7-6911:
----------------------------------------

             Summary: jconsole.bat fails if trying to connect to a standalone EAP instance running with offset ports
                 Key: AS7-6911
                 URL: https://issues.jboss.org/browse/AS7-6911
             Project: Application Server 7
          Issue Type: Bug
          Components: CLI
    Affects Versions: EAP 6.1.0.Alpha (7.2.0.Final)
         Environment: All
            Reporter: Jay Kumar SenSharma
            Assignee: Alexey Loubyansky


If JBoss AS7/8 is started using port-offset as following:

ie. with -Djboss.socket.binding.port-offset=100

Then While connecting to it using "jconsole.sh" as a Local Process it throws the following Exception:

+++++++++++++++++++++++++++++
Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: Error connecting to JBoss AS.
        at org.jboss.as.cli.gui.JConsoleCLIPlugin.getTabs(JConsoleCLIPlugin.java:80)
        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)
Caused by: java.lang.NullPointerException
        at org.jboss.as.cli.gui.JConsoleCLIPlugin.connectCommandContext(JConsoleCLIPlugin.java:109)
        at org.jboss.as.cli.gui.JConsoleCLIPlugin.getTabs(JConsoleCLIPlugin.java:77)
+++++++++++++++++++++++

And the  Code "org.jboss.as.cli.gui.JConsoleCLIPlugin" classes  Line 109 throws NullPointerException, Because "cliGuiCtx" object is null and not initialized earlier:

109   JOptionPane.showMessageDialog(cliGuiCtx.getMainWindow(), message);

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