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Posted to dev@activemq.apache.org by "Gary Tully (JIRA)" <ji...@apache.org> on 2012/07/26 15:29:35 UTC

[jira] [Resolved] (AMQ-3943) Connect to ActiveMQ server's jmx feature,but failed.

     [ https://issues.apache.org/jira/browse/AMQ-3943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Tully resolved AMQ-3943.
-----------------------------

       Resolution: Duplicate
    Fix Version/s: 5.7.0

duplicate of AMQ-3915
                
> Connect to ActiveMQ server's jmx feature,but failed.
> ----------------------------------------------------
>
>                 Key: AMQ-3943
>                 URL: https://issues.apache.org/jira/browse/AMQ-3943
>             Project: ActiveMQ
>          Issue Type: Bug
>         Environment: SLES 11 sp1 x64,
> ActiveMQ 5.5.1,
> Java(TM) SE Runtime Environment (build 1.6.0_29-b11)
>            Reporter: shamokuyuwpz
>             Fix For: 5.7.0
>
>
> Code follow.I connect to an ActiveMQ server's jmx feature.I confirm the jmx feature is enable,because the same code work well on orther blades.
>     public static void main(String args[]) throws UnknownHostException, IOException
>     {
>         JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://128.128.17.1:2011/jmxrmi");
>         String username = "guest";
>         String password = "guest";
>         Map env = new HashMap();
>         String[] credentials = new String[] { username, password };
>         env.put(JMXConnector.CREDENTIALS, credentials);
>         JMXConnector connector = JMXConnectorFactory.connect(url, env);
>         connector.connect();
>         connector.close();
>     }
> But in a blade,it throws exception :
> Exception in thread "main" java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested exception is: 
> 	java.net.ConnectException: Connection refused
> 	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:601)
> 	at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
> 	at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
> 	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:110)
> 	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
> 	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2327)
> 	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:277)
> 	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
> 	at SyntaxMain.main(SyntaxMain.java:24)
> Caused by: java.net.ConnectException: Connection refused
> 	at java.net.PlainSocketImpl.socketConnect(Native Method)
> 	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
> 	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
> 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
> 	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
> 	at java.net.Socket.connect(Socket.java:529)
> 	at java.net.Socket.connect(Socket.java:478)
> 	at java.net.Socket.<init>(Socket.java:375)
> 	at java.net.Socket.<init>(Socket.java:189)
> 	at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
> 	at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
> 	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
> 	... 8 more
> In fact,I connect to the 128.128.17.1 ActiveMQ server's jmx feature,but it point me that refusing by 127.0.0.1.Have to say this make me blues.

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