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From: Dylan Vanderhoof <DylanV@semaphore.com>
To: "'users@activemq.apache.org'" <users@activemq.apache.org>
Date: Tue, 5 Aug 2008 14:51:28 -0700
Subject: activemq-admin failing on snapshot
Thread-Topic: activemq-admin failing on snapshot
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This is bizarre.  I have 3 servers running 5.2.0-SNAPSHOT from today.

Their configuration is identical other than the broker name and broker URLs=
 in the activemq.xml file.
On two on them activemq-admin works flawlessly, on the 3rd, it sits there f=
or 5+ minutes before returning a connection timed out for an IP address tha=
t's the external network transport the others brokers connect to, but that =
should have nothing to do with JMX.

iptables shows only 1099 traffic to localhost, nothing to that IP.

In addition, it takes some 5 minutes to start the ManagementContext connect=
or, which is completely at odds with what the other servers are doing.  (St=
artup scroll pasted below with ip/host information masked)

Has anybody run into a slow starting and/or non-responsive JMX connector be=
fore?  The localhost:8161/admin webapp works just fine, but I'm not able to=
 use activemq-admin at all.

-D


llarian@cerberus /var/log $ sudo cat /usr/local/activemq/data/activemq.log
2008-08-05 13:46:12,665 [main           ] INFO  BrokerService              =
    - Using Persistence Adapter: AMQPersistenceAdapter(/usr/local/activemq/=
data)
2008-08-05 13:46:12,671 [main           ] INFO  AMQPersistenceAdapter      =
    - AMQStore starting using directory: /usr/local/activemq/data
2008-08-05 13:46:12,696 [main           ] INFO  KahaStore                  =
    - Kaha Store using data directory /usr/local/activemq/data/kr-store/sta=
te
2008-08-05 13:46:12,722 [main           ] INFO  AMQPersistenceAdapter      =
    - Active data files: []
2008-08-05 13:46:12,799 [main           ] INFO  BrokerService              =
    - ActiveMQ 5.2-SNAPSHOT JMS Message Broker (llarian) is starting
2008-08-05 13:46:12,799 [main           ] INFO  BrokerService              =
    - For help or more information please see: http://activemq.apache.org/
2008-08-05 13:46:12,944 [main           ] INFO  KahaStore                  =
    - Kaha Store using data directory /usr/local/activemq/data/kr-store/dat=
a
2008-08-05 13:46:12,961 [main           ] INFO  TransportServerThreadSuppor=
t   - Listening for connections at: stomp://example.net:61613
2008-08-05 13:46:12,961 [main           ] INFO  TransportConnector         =
    - Connector stomp Started
2008-08-05 13:46:12,963 [main           ] INFO  TransportServerThreadSuppor=
t   - Listening for connections at: tcp://1.2.3.4:61616
2008-08-05 13:46:12,963 [main           ] INFO  TransportConnector         =
    - Connector tcp://1.2.3.4:61616 Started
2008-08-05 13:46:12,964 [main           ] INFO  DiscoveryNetworkConnector  =
    - Establishing network connection between from vm://llarian to tcp://ne=
tresponse-test.semaphore.com:61616
2008-08-05 13:46:12,984 [main           ] INFO  TransportConnector         =
    - Connector vm://llarian Started
2008-08-05 13:46:13,010 [main           ] INFO  NetworkConnector           =
    - Network Connector nr-test Started
2008-08-05 13:46:13,010 [main           ] INFO  BrokerService              =
    - ActiveMQ JMS Message Broker (llarian, ID:cerberus-41952-1217969172813=
-0:0) started
2008-08-05 13:46:13,049 [Worker@6aadae91] INFO  DemandForwardingBridge     =
    - Network connection between vm://llarian#0 and tcp://netresponse-test.=
semaphore.com/209.221.128.8:61616(netresponse-test) has been established.
2008-08-05 13:46:13,127 [main           ] INFO  log                        =
    - Logging to org.slf4j.impl.JCLLoggerAdapter(org.mortbay.log) via org.m=
ortbay.log.Slf4jLog
2008-08-05 13:46:13,132 [main           ] INFO  log                        =
    - jetty-6.1.9
2008-08-05 13:46:13,525 [main           ] INFO  WebConsoleStarter          =
    - ActiveMQ WebConsole initialized.
2008-08-05 13:46:13,597 [main           ] INFO  /admin                     =
    - Initializing Spring FrameworkServlet 'dispatcher'
2008-08-05 13:46:13,651 [main           ] INFO  log                        =
    - ActiveMQ Console at http://0.0.0.0:8161/admin
2008-08-05 13:46:13,658 [main           ] INFO  log                        =
    - Started SelectChannelConnector@0.0.0.0:8161
2008-08-05 13:49:21,814 [JMX connector  ] INFO  ManagementContext          =
    - JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:1=
099/jmxrmi