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

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Fix Version/s: 5.7.0

Environment

SLES 11 sp1 x64,
ActiveMQ 5.5.1,
Java(TM) SE Runtime Environment (build 1.6.0_29-b11)

• Assignee: Unassigned
• Reporter: shamokuyuwpz
• Created: 25/Jul/12 13:56
• Updated: 26/Jul/12 13:29
• Resolved: 26/Jul/12 13:29

Description

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.